Merge branch 'master' of https://github.com/HerculesWS/Hercules

13 files changed, 417 insertions, 263 deletions

diff --git a/3rdparty/libconfig/extra/gen/clangwarnings.patch b/3rdparty/libconfig/extra/gen/clangwarnings.patch
index 65aef9a08..4240f84d2 100644
--- a/3rdparty/libconfig/extra/gen/clangwarnings.patch
+++ b/3rdparty/libconfig/extra/gen/clangwarnings.patch
@@ -2,7 +2,7 @@ diff --git a/grammar.c b/grammar.c
 index 3595578..26444f8 100644
 --- a/grammar.c
 +++ b/grammar.c
-@@ -1187,9 +1187,7 @@ void libconfig_yyerror(void *scanner, struct parse_context *ctx,
+@@ -1211,9 +1211,7 @@ void libconfig_yyerror(void *scanner, struct parse_context *ctx,
    YYUSE (ctx);
    YYUSE (scan_ctx);
  
diff --git a/3rdparty/libconfig/grammar.c b/3rdparty/libconfig/grammar.c
index 26444f816..eb00552e2 100644
--- a/3rdparty/libconfig/grammar.c
+++ b/3rdparty/libconfig/grammar.c
@@ -1,9 +1,8 @@
-/* A Bison parser, made by GNU Bison 2.4.3.  */
+/* A Bison parser, made by GNU Bison 2.5.  */
 
-/* Skeleton implementation for Bison's Yacc-like parsers in C
+/* Bison implementation for Yacc-like parsers in C
    
-      Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
-   2009, 2010 Free Software Foundation, Inc.
+      Copyright (C) 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc.
    
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -45,7 +44,7 @@
 #define YYBISON 1
 
 /* Bison version.  */
-#define YYBISON_VERSION "2.4.3"
+#define YYBISON_VERSION "2.5"
 
 /* Skeleton name.  */
 #define YYSKELETON_NAME "yacc.c"
@@ -74,7 +73,7 @@
 
 /* Copy the first part of user declarations.  */
 
-/* Line 189 of yacc.c  */
+/* Line 268 of yacc.c  */
 #line 32 "grammar.y"
 
 #include <string.h>
@@ -128,8 +127,8 @@ void libconfig_yyerror(void *scanner, struct parse_context *ctx,
 
 
 
-/* Line 189 of yacc.c  */
-#line 133 "grammar.c"
+/* Line 268 of yacc.c  */
+#line 132 "grammar.c"
 
 /* Enabling traces.  */
 #ifndef YYDEBUG
@@ -207,7 +206,7 @@ void libconfig_yyerror(void *scanner, struct parse_context *ctx,
 typedef union YYSTYPE
 {
 
-/* Line 214 of yacc.c  */
+/* Line 293 of yacc.c  */
 #line 85 "grammar.y"
 
   int ival;
@@ -217,8 +216,8 @@ typedef union YYSTYPE
 
 
 
-/* Line 214 of yacc.c  */
-#line 222 "grammar.c"
+/* Line 293 of yacc.c  */
+#line 221 "grammar.c"
 } YYSTYPE;
 # define YYSTYPE_IS_TRIVIAL 1
 # define yystype YYSTYPE /* obsolescent; will be withdrawn */
@@ -229,8 +228,8 @@ typedef union YYSTYPE
 /* Copy the second part of user declarations.  */
 
 
-/* Line 264 of yacc.c  */
-#line 234 "grammar.c"
+/* Line 343 of yacc.c  */
+#line 233 "grammar.c"
 
 #ifdef short
 # undef short
@@ -333,11 +332,11 @@ YYID (yyi)
 #    define alloca _alloca
 #   else
 #    define YYSTACK_ALLOC alloca
-#    if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+#    if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
      || defined __cplusplus || defined _MSC_VER)
 #     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#     ifndef _STDLIB_H
-#      define _STDLIB_H 1
+#     ifndef EXIT_SUCCESS
+#      define EXIT_SUCCESS 0
 #     endif
 #    endif
 #   endif
@@ -360,24 +359,24 @@ YYID (yyi)
 #  ifndef YYSTACK_ALLOC_MAXIMUM
 #   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
 #  endif
-#  if (defined __cplusplus && ! defined _STDLIB_H \
+#  if (defined __cplusplus && ! defined EXIT_SUCCESS \
        && ! ((defined YYMALLOC || defined malloc) \
 	     && (defined YYFREE || defined free)))
 #   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#   ifndef _STDLIB_H
-#    define _STDLIB_H 1
+#   ifndef EXIT_SUCCESS
+#    define EXIT_SUCCESS 0
 #   endif
 #  endif
 #  ifndef YYMALLOC
 #   define YYMALLOC malloc
-#   if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+#   if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
      || defined __cplusplus || defined _MSC_VER)
 void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
 #   endif
 #  endif
 #  ifndef YYFREE
 #   define YYFREE free
-#   if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+#   if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
      || defined __cplusplus || defined _MSC_VER)
 void free (void *); /* INFRINGES ON USER NAME SPACE */
 #   endif
@@ -406,23 +405,7 @@ union yyalloc
      ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
       + YYSTACK_GAP_MAXIMUM)
 
-/* Copy COUNT objects from FROM to TO.  The source and destination do
-   not overlap.  */
-# ifndef YYCOPY
-#  if defined __GNUC__ && 1 < __GNUC__
-#   define YYCOPY(To, From, Count) \
-      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
-#  else
-#   define YYCOPY(To, From, Count)		\
-      do					\
-	{					\
-	  YYSIZE_T yyi;				\
-	  for (yyi = 0; yyi < (Count); yyi++)	\
-	    (To)[yyi] = (From)[yyi];		\
-	}					\
-      while (YYID (0))
-#  endif
-# endif
+# define YYCOPY_NEEDED 1
 
 /* Relocate STACK from its old location to the new one.  The
    local variables YYSIZE and YYSTACKSIZE give the old and new number of
@@ -442,6 +425,26 @@ union yyalloc
 
 #endif
 
+#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
+/* Copy COUNT objects from FROM to TO.  The source and destination do
+   not overlap.  */
+# ifndef YYCOPY
+#  if defined __GNUC__ && 1 < __GNUC__
+#   define YYCOPY(To, From, Count) \
+      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+#  else
+#   define YYCOPY(To, From, Count)		\
+      do					\
+	{					\
+	  YYSIZE_T yyi;				\
+	  for (yyi = 0; yyi < (Count); yyi++)	\
+	    (To)[yyi] = (From)[yyi];		\
+	}					\
+      while (YYID (0))
+#  endif
+# endif
+#endif /* !YYCOPY_NEEDED */
+
 /* YYFINAL -- State number of the termination state.  */
 #define YYFINAL  6
 /* YYLAST -- Last index in YYTABLE.  */
@@ -583,8 +586,8 @@ static const yytype_uint8 yyr2[] =
        0,     1,     0,     4
 };
 
-/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
-   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero
+/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM.
+   Performed when YYTABLE doesn't specify something else to do.  Zero
    means the default is an error.  */
 static const yytype_uint8 yydefact[] =
 {
@@ -627,8 +630,7 @@ static const yytype_int8 yypgoto[] =
 
 /* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
    positive, shift that token.  If negative, reduce the rule which
-   number is the opposite.  If zero, do what YYDEFACT says.
-   If YYTABLE_NINF, syntax error.  */
+   number is the opposite.  If YYTABLE_NINF, syntax error.  */
 #define YYTABLE_NINF -1
 static const yytype_uint8 yytable[] =
 {
@@ -638,6 +640,12 @@ static const yytype_uint8 yytable[] =
       45,    48,    47,    40,     0,    46,     0,     7
 };
 
+#define yypact_value_is_default(yystate) \
+  ((yystate) == (-26))
+
+#define yytable_value_is_error(yytable_value) \
+  YYID (0)
+
 static const yytype_int8 yycheck[] =
 {
        3,    26,    25,     3,     4,     5,     6,     7,     8,     9,
@@ -691,7 +699,6 @@ do								\
     {								\
       yychar = (Token);						\
       yylval = (Value);						\
-      yytoken = YYTRANSLATE (yychar);				\
       YYPOPSTACK (1);						\
       goto yybackup;						\
     }								\
@@ -733,19 +740,10 @@ while (YYID (0))
 #endif
 
 
-/* YY_LOCATION_PRINT -- Print the location on the stream.
-   This macro was not mandated originally: define only if we know
-   we won't break user code: when these are the locations we know.  */
+/* This macro is provided for backward compatibility. */
 
 #ifndef YY_LOCATION_PRINT
-# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL
-#  define YY_LOCATION_PRINT(File, Loc)			\
-     fprintf (File, "%d.%d-%d.%d",			\
-	      (Loc).first_line, (Loc).first_column,	\
-	      (Loc).last_line,  (Loc).last_column)
-# else
-#  define YY_LOCATION_PRINT(File, Loc) ((void) 0)
-# endif
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
 #endif
 
 
@@ -949,7 +947,6 @@ int yydebug;
 # define YYMAXDEPTH 10000
 #endif
 
-
 
 #if YYERROR_VERBOSE
 
@@ -1052,115 +1049,142 @@ yytnamerr (char *yyres, const char *yystr)
 }
 # endif
 
-/* Copy into YYRESULT an error message about the unexpected token
-   YYCHAR while in state YYSTATE.  Return the number of bytes copied,
-   including the terminating null byte.  If YYRESULT is null, do not
-   copy anything; just return the number of bytes that would be
-   copied.  As a special case, return 0 if an ordinary "syntax error"
-   message will do.  Return YYSIZE_MAXIMUM if overflow occurs during
-   size calculation.  */
-static YYSIZE_T
-yysyntax_error (char *yyresult, int yystate, int yychar)
-{
-  int yyn = yypact[yystate];
+/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
+   about the unexpected token YYTOKEN for the state stack whose top is
+   YYSSP.
 
-  if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
-    return 0;
-  else
+   Return 0 if *YYMSG was successfully written.  Return 1 if *YYMSG is
+   not large enough to hold the message.  In that case, also set
+   *YYMSG_ALLOC to the required number of bytes.  Return 2 if the
+   required number of bytes is too large to store.  */
+static int
+yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
+                yytype_int16 *yyssp, int yytoken)
+{
+  YYSIZE_T yysize0 = yytnamerr (0, yytname[yytoken]);
+  YYSIZE_T yysize = yysize0;
+  YYSIZE_T yysize1;
+  enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+  /* Internationalized format string. */
+  const char *yyformat = 0;
+  /* Arguments of yyformat. */
+  char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+  /* Number of reported tokens (one for the "unexpected", one per
+     "expected"). */
+  int yycount = 0;
+
+  /* There are many possibilities here to consider:
+     - Assume YYFAIL is not used.  It's too flawed to consider.  See
+       <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html>
+       for details.  YYERROR is fine as it does not invoke this
+       function.
+     - If this state is a consistent state with a default action, then
+       the only way this function was invoked is if the default action
+       is an error action.  In that case, don't check for expected
+       tokens because there are none.
+     - The only way there can be no lookahead present (in yychar) is if
+       this state is a consistent state with a default action.  Thus,
+       detecting the absence of a lookahead is sufficient to determine
+       that there is no unexpected or expected token to report.  In that
+       case, just report a simple "syntax error".
+     - Don't assume there isn't a lookahead just because this state is a
+       consistent state with a default action.  There might have been a
+       previous inconsistent state, consistent state with a non-default
+       action, or user semantic action that manipulated yychar.
+     - Of course, the expected token list depends on states to have
+       correct lookahead information, and it depends on the parser not
+       to perform extra reductions after fetching a lookahead from the
+       scanner and before detecting a syntax error.  Thus, state merging
+       (from LALR or IELR) and default reductions corrupt the expected
+       token list.  However, the list is correct for canonical LR with
+       one exception: it will still contain any token that will not be
+       accepted due to an error action in a later state.
+  */
+  if (yytoken != YYEMPTY)
     {
-      int yytype = YYTRANSLATE (yychar);
-      YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
-      YYSIZE_T yysize = yysize0;
-      YYSIZE_T yysize1;
-      int yysize_overflow = 0;
-      enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
-      char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
-      int yyx;
-
-# if 0
-      /* This is so xgettext sees the translatable formats that are
-	 constructed on the fly.  */
-      YY_("syntax error, unexpected %s");
-      YY_("syntax error, unexpected %s, expecting %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s or %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
-# endif
-      char *yyfmt;
-      char const *yyf;
-      static char const yyunexpected[] = "syntax error, unexpected %s";
-      static char const yyexpecting[] = ", expecting %s";
-      static char const yyor[] = " or %s";
-      char yyformat[sizeof yyunexpected
-		    + sizeof yyexpecting - 1
-		    + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
-		       * (sizeof yyor - 1))];
-      char const *yyprefix = yyexpecting;
-
-      /* Start YYX at -YYN if negative to avoid negative indexes in
-	 YYCHECK.  */
-      int yyxbegin = yyn < 0 ? -yyn : 0;
-
-      /* Stay within bounds of both yycheck and yytname.  */
-      int yychecklim = YYLAST - yyn + 1;
-      int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
-      int yycount = 1;
-
-      yyarg[0] = yytname[yytype];
-      yyfmt = yystpcpy (yyformat, yyunexpected);
-
-      for (yyx = yyxbegin; yyx < yyxend; ++yyx)
-	if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
-	  {
-	    if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
-	      {
-		yycount = 1;
-		yysize = yysize0;
-		yyformat[sizeof yyunexpected - 1] = '\0';
-		break;
-	      }
-	    yyarg[yycount++] = yytname[yyx];
-	    yysize1 = yysize + yytnamerr (0, yytname[yyx]);
-	    yysize_overflow |= (yysize1 < yysize);
-	    yysize = yysize1;
-	    yyfmt = yystpcpy (yyfmt, yyprefix);
-	    yyprefix = yyor;
-	  }
+      int yyn = yypact[*yyssp];
+      yyarg[yycount++] = yytname[yytoken];
+      if (!yypact_value_is_default (yyn))
+        {
+          /* Start YYX at -YYN if negative to avoid negative indexes in
+             YYCHECK.  In other words, skip the first -YYN actions for
+             this state because they are default actions.  */
+          int yyxbegin = yyn < 0 ? -yyn : 0;
+          /* Stay within bounds of both yycheck and yytname.  */
+          int yychecklim = YYLAST - yyn + 1;
+          int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+          int yyx;
+
+          for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+            if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
+                && !yytable_value_is_error (yytable[yyx + yyn]))
+              {
+                if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+                  {
+                    yycount = 1;
+                    yysize = yysize0;
+                    break;
+                  }
+                yyarg[yycount++] = yytname[yyx];
+                yysize1 = yysize + yytnamerr (0, yytname[yyx]);
+                if (! (yysize <= yysize1
+                       && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+                  return 2;
+                yysize = yysize1;
+              }
+        }
+    }
 
-      yyf = YY_(yyformat);
-      yysize1 = yysize + yystrlen (yyf);
-      yysize_overflow |= (yysize1 < yysize);
-      yysize = yysize1;
+  switch (yycount)
+    {
+# define YYCASE_(N, S)                      \
+      case N:                               \
+        yyformat = S;                       \
+      break
+      YYCASE_(0, YY_("syntax error"));
+      YYCASE_(1, YY_("syntax error, unexpected %s"));
+      YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
+      YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
+      YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
+      YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
+# undef YYCASE_
+    }
 
-      if (yysize_overflow)
-	return YYSIZE_MAXIMUM;
+  yysize1 = yysize + yystrlen (yyformat);
+  if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+    return 2;
+  yysize = yysize1;
 
-      if (yyresult)
-	{
-	  /* Avoid sprintf, as that infringes on the user's name space.
-	     Don't have undefined behavior even if the translation
-	     produced a string with the wrong number of "%s"s.  */
-	  char *yyp = yyresult;
-	  int yyi = 0;
-	  while ((*yyp = *yyf) != '\0')
-	    {
-	      if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
-		{
-		  yyp += yytnamerr (yyp, yyarg[yyi++]);
-		  yyf += 2;
-		}
-	      else
-		{
-		  yyp++;
-		  yyf++;
-		}
-	    }
-	}
-      return yysize;
+  if (*yymsg_alloc < yysize)
+    {
+      *yymsg_alloc = 2 * yysize;
+      if (! (yysize <= *yymsg_alloc
+             && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
+        *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
+      return 1;
     }
+
+  /* Avoid sprintf, as that infringes on the user's name space.
+     Don't have undefined behavior even if the translation
+     produced a string with the wrong number of "%s"s.  */
+  {
+    char *yyp = *yymsg;
+    int yyi = 0;
+    while ((*yyp = *yyformat) != '\0')
+      if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
+        {
+          yyp += yytnamerr (yyp, yyarg[yyi++]);
+          yyformat += 2;
+        }
+      else
+        {
+          yyp++;
+          yyformat++;
+        }
+  }
+  return 0;
 }
 #endif /* YYERROR_VERBOSE */
-
 
 /*-----------------------------------------------.
 | Release the memory associated to this symbol.  |
@@ -1197,6 +1221,7 @@ yydestruct (yymsg, yytype, yyvaluep, scanner, ctx, scan_ctx)
     }
 }
 
+
 /* Prevent warnings from -Wmissing-prototypes.  */
 #ifdef YYPARSE_PARAM
 #if defined __STDC__ || defined __cplusplus
@@ -1213,12 +1238,9 @@ int yyparse ();
 #endif /* ! YYPARSE_PARAM */
 
 
-
-
-
-/*-------------------------.
-| yyparse or yypush_parse.  |
-`-------------------------*/
+/*----------.
+| yyparse.  |
+`----------*/
 
 #ifdef YYPARSE_PARAM
 #if (defined __STDC__ || defined __C99__FUNC__ \
@@ -1407,7 +1429,7 @@ yybackup:
 
   /* First try to decide what to do without reference to lookahead token.  */
   yyn = yypact[yystate];
-  if (yyn == YYPACT_NINF)
+  if (yypact_value_is_default (yyn))
     goto yydefault;
 
   /* Not known => get a lookahead token if don't already have one.  */
@@ -1438,8 +1460,8 @@ yybackup:
   yyn = yytable[yyn];
   if (yyn <= 0)
     {
-      if (yyn == 0 || yyn == YYTABLE_NINF)
-	goto yyerrlab;
+      if (yytable_value_is_error (yyn))
+        goto yyerrlab;
       yyn = -yyn;
       goto yyreduce;
     }
@@ -1494,7 +1516,7 @@ yyreduce:
     {
         case 13:
 
-/* Line 1464 of yacc.c  */
+/* Line 1806 of yacc.c  */
 #line 128 "grammar.y"
     {
     ctx->setting = config_setting_add(ctx->parent, (yyvsp[(1) - (1)].sval), CONFIG_TYPE_NONE);
@@ -1513,7 +1535,7 @@ yyreduce:
 
   case 15:
 
-/* Line 1464 of yacc.c  */
+/* Line 1806 of yacc.c  */
 #line 147 "grammar.y"
     {
     if(IN_LIST())
@@ -1532,7 +1554,7 @@ yyreduce:
 
   case 16:
 
-/* Line 1464 of yacc.c  */
+/* Line 1806 of yacc.c  */
 #line 162 "grammar.y"
     {
     if(ctx->parent)
@@ -1542,7 +1564,7 @@ yyreduce:
 
   case 17:
 
-/* Line 1464 of yacc.c  */
+/* Line 1806 of yacc.c  */
 #line 170 "grammar.y"
     {
     if(IN_LIST())
@@ -1561,7 +1583,7 @@ yyreduce:
 
   case 18:
 
-/* Line 1464 of yacc.c  */
+/* Line 1806 of yacc.c  */
 #line 185 "grammar.y"
     {
     if(ctx->parent)
@@ -1571,21 +1593,21 @@ yyreduce:
 
   case 23:
 
-/* Line 1464 of yacc.c  */
+/* Line 1806 of yacc.c  */
 #line 199 "grammar.y"
     { parsectx_append_string(ctx, (yyvsp[(1) - (1)].sval)); free((yyvsp[(1) - (1)].sval)); }
     break;
 
   case 24:
 
-/* Line 1464 of yacc.c  */
+/* Line 1806 of yacc.c  */
 #line 200 "grammar.y"
     { parsectx_append_string(ctx, (yyvsp[(2) - (2)].sval)); free((yyvsp[(2) - (2)].sval)); }
     break;
 
   case 25:
 
-/* Line 1464 of yacc.c  */
+/* Line 1806 of yacc.c  */
 #line 205 "grammar.y"
     {
     if(IN_ARRAY() || IN_LIST())
@@ -1610,7 +1632,7 @@ yyreduce:
 
   case 26:
 
-/* Line 1464 of yacc.c  */
+/* Line 1806 of yacc.c  */
 #line 225 "grammar.y"
     {
     if(IN_ARRAY() || IN_LIST())
@@ -1637,7 +1659,7 @@ yyreduce:
 
   case 27:
 
-/* Line 1464 of yacc.c  */
+/* Line 1806 of yacc.c  */
 #line 247 "grammar.y"
     {
     if(IN_ARRAY() || IN_LIST())
@@ -1664,7 +1686,7 @@ yyreduce:
 
   case 28:
 
-/* Line 1464 of yacc.c  */
+/* Line 1806 of yacc.c  */
 #line 269 "grammar.y"
     {
     if(IN_ARRAY() || IN_LIST())
@@ -1691,7 +1713,7 @@ yyreduce:
 
   case 29:
 
-/* Line 1464 of yacc.c  */
+/* Line 1806 of yacc.c  */
 #line 291 "grammar.y"
     {
     if(IN_ARRAY() || IN_LIST())
@@ -1718,7 +1740,7 @@ yyreduce:
 
   case 30:
 
-/* Line 1464 of yacc.c  */
+/* Line 1806 of yacc.c  */
 #line 313 "grammar.y"
     {
     if(IN_ARRAY() || IN_LIST())
@@ -1741,7 +1763,7 @@ yyreduce:
 
   case 31:
 
-/* Line 1464 of yacc.c  */
+/* Line 1806 of yacc.c  */
 #line 331 "grammar.y"
     {
     if(IN_ARRAY() || IN_LIST())
@@ -1771,7 +1793,7 @@ yyreduce:
 
   case 42:
 
-/* Line 1464 of yacc.c  */
+/* Line 1806 of yacc.c  */
 #line 387 "grammar.y"
     {
     if(IN_LIST())
@@ -1790,7 +1812,7 @@ yyreduce:
 
   case 43:
 
-/* Line 1464 of yacc.c  */
+/* Line 1806 of yacc.c  */
 #line 402 "grammar.y"
     {
     if(ctx->parent)
@@ -1800,10 +1822,21 @@ yyreduce:
 
 
 
-/* Line 1464 of yacc.c  */
-#line 1807 "grammar.c"
+/* Line 1806 of yacc.c  */
+#line 1829 "grammar.c"
       default: break;
     }
+  /* User semantic actions sometimes alter yychar, and that requires
+     that yytoken be updated with the new translation.  We take the
+     approach of translating immediately before every use of yytoken.
+     One alternative is translating here after every semantic action,
+     but that translation would be missed if the semantic action invokes
+     YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
+     if it invokes YYBACKUP.  In the case of YYABORT or YYACCEPT, an
+     incorrect destructor might then be invoked immediately.  In the
+     case of YYERROR or YYBACKUP, subsequent parser actions might lead
+     to an incorrect destructor call or verbose syntax error message
+     before the lookahead is translated.  */
   YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
 
   YYPOPSTACK (yylen);
@@ -1831,6 +1864,10 @@ yyreduce:
 | yyerrlab -- here on detecting error |
 `------------------------------------*/
 yyerrlab:
+  /* Make sure we have latest lookahead translation.  See comments at
+     user semantic actions for why this is necessary.  */
+  yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
+
   /* If not already recovering from an error, report this error.  */
   if (!yyerrstatus)
     {
@@ -1838,37 +1875,36 @@ yyerrlab:
 #if ! YYERROR_VERBOSE
       yyerror (scanner, ctx, scan_ctx, YY_("syntax error"));
 #else
+# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
+                                        yyssp, yytoken)
       {
-	YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
-	if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
-	  {
-	    YYSIZE_T yyalloc = 2 * yysize;
-	    if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
-	      yyalloc = YYSTACK_ALLOC_MAXIMUM;
-	    if (yymsg != yymsgbuf)
-	      YYSTACK_FREE (yymsg);
-	    yymsg = (char *) YYSTACK_ALLOC (yyalloc);
-	    if (yymsg)
-	      yymsg_alloc = yyalloc;
-	    else
-	      {
-		yymsg = yymsgbuf;
-		yymsg_alloc = sizeof yymsgbuf;
-	      }
-	  }
-
-	if (0 < yysize && yysize <= yymsg_alloc)
-	  {
-	    (void) yysyntax_error (yymsg, yystate, yychar);
-	    yyerror (scanner, ctx, scan_ctx, yymsg);
-	  }
-	else
-	  {
-	    yyerror (scanner, ctx, scan_ctx, YY_("syntax error"));
-	    if (yysize != 0)
-	      goto yyexhaustedlab;
-	  }
+        char const *yymsgp = YY_("syntax error");
+        int yysyntax_error_status;
+        yysyntax_error_status = YYSYNTAX_ERROR;
+        if (yysyntax_error_status == 0)
+          yymsgp = yymsg;
+        else if (yysyntax_error_status == 1)
+          {
+            if (yymsg != yymsgbuf)
+              YYSTACK_FREE (yymsg);
+            yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
+            if (!yymsg)
+              {
+                yymsg = yymsgbuf;
+                yymsg_alloc = sizeof yymsgbuf;
+                yysyntax_error_status = 2;
+              }
+            else
+              {
+                yysyntax_error_status = YYSYNTAX_ERROR;
+                yymsgp = yymsg;
+              }
+          }
+        yyerror (scanner, ctx, scan_ctx, yymsgp);
+        if (yysyntax_error_status == 2)
+          goto yyexhaustedlab;
       }
+# undef YYSYNTAX_ERROR
 #endif
     }
 
@@ -1927,7 +1963,7 @@ yyerrlab1:
   for (;;)
     {
       yyn = yypact[yystate];
-      if (yyn != YYPACT_NINF)
+      if (!yypact_value_is_default (yyn))
 	{
 	  yyn += YYTERROR;
 	  if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
@@ -1986,8 +2022,13 @@ yyexhaustedlab:
 
 yyreturn:
   if (yychar != YYEMPTY)
-     yydestruct ("Cleanup: discarding lookahead",
-		 yytoken, &yylval, scanner, ctx, scan_ctx);
+    {
+      /* Make sure we have latest lookahead translation.  See comments at
+         user semantic actions for why this is necessary.  */
+      yytoken = YYTRANSLATE (yychar);
+      yydestruct ("Cleanup: discarding lookahead",
+                  yytoken, &yylval, scanner, ctx, scan_ctx);
+    }
   /* Do not reclaim the symbols of the rule which action triggered
      this YYABORT or YYACCEPT.  */
   YYPOPSTACK (yylen);
@@ -2012,7 +2053,7 @@ yyreturn:
 
 
 
-/* Line 1684 of yacc.c  */
+/* Line 2067 of yacc.c  */
 #line 408 "grammar.y"
 
 
diff --git a/3rdparty/libconfig/grammar.h b/3rdparty/libconfig/grammar.h
index 7da95471c..d7fd02cc8 100644
--- a/3rdparty/libconfig/grammar.h
+++ b/3rdparty/libconfig/grammar.h
@@ -1,9 +1,8 @@
-/* A Bison parser, made by GNU Bison 2.4.3.  */
+/* A Bison parser, made by GNU Bison 2.5.  */
 
-/* Skeleton interface for Bison's Yacc-like parsers in C
+/* Bison interface for Yacc-like parsers in C
    
-      Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
-   2009, 2010 Free Software Foundation, Inc.
+      Copyright (C) 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc.
    
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -89,7 +88,7 @@
 typedef union YYSTYPE
 {
 
-/* Line 1685 of yacc.c  */
+/* Line 2068 of yacc.c  */
 #line 85 "grammar.y"
 
   int ival;
@@ -99,8 +98,8 @@ typedef union YYSTYPE
 
 
 
-/* Line 1685 of yacc.c  */
-#line 104 "grammar.h"
+/* Line 2068 of yacc.c  */
+#line 103 "grammar.h"
 } YYSTYPE;
 # define YYSTYPE_IS_TRIVIAL 1
 # define yystype YYSTYPE /* obsolescent; will be withdrawn */
diff --git a/doc/script_commands.txt b/doc/script_commands.txt
index d9e32954d..e2091f0ec 100644
--- a/doc/script_commands.txt
+++ b/doc/script_commands.txt
@@ -4463,6 +4463,14 @@ they will also have their skills reset upon 'changesex'.
 
 ---------------------------------------
 
+*changecharsex;
+
+This command is exactly same as changesex, with an exception that,
+character sex will be changed instead of account sex.
+Requires client 2014-10-22 or greater.
+
+---------------------------------------
+
 *getexp <base xp>,<job xp>;
 
 This command will give the invoking character a specified number of base 
@@ -4991,8 +4999,8 @@ Returns the item_id of a random item picked from the item container specified. T
 are different item containers and they are specified in 'db/(pre-)re/item_group.conf'.
 
 Example:
-   getitem groupranditem 603,1;
-   getitem groupranditem Old_Blue_Box,1;
+   getitem groupranditem(603),1;
+   getitem groupranditem(Old_Blue_Box),1;
 
 ---------------------------------------
 
@@ -6514,8 +6522,8 @@ Example 4:
  
 ---------------------------------------
  
-*sleep {<milliseconds>};
-*sleep2 {<milliseconds>};
+*sleep <milliseconds>;
+*sleep2 <milliseconds>;
 *awake "<NPC name>";
 
 These commands are used to control the pause of a NPC.
@@ -8808,18 +8816,48 @@ following:
 
 ----------------------------------------
 
-*bg_getareausers(<battle group>,<map name>,<x0>,<y0>,<x1>,<y1>);
+*bg_getareausers(<battle group>,"<map_name>",<x0>,<y0>,<x1>,<y1>);
 
 Retrieves amount of players belonging to given battle group on given map 
 within an specified rectangular area.
 
 ----------------------------------------
 
-*bg_updatescore "<mapname>",<Guillaume Score>,<Croix Score>;
+*bg_updatescore "<map_name>",<Guillaume Score>,<Croix Score>;
 
 This command will force the update of the displayed scoreboard.
 It is only usable when the map is defined as a Type 2 Battleground:
-mapflag%TAB%<mapname>%TAB%battleground%TAB%2
+mapflag%TAB%<map_name>%TAB%battleground%TAB%2
+
+----------------------------------------
+
+*bg_create_team "<map_name>",<Respawn X>,<Respawn Y>;
+
+This command will create a new BG Team.
+When player dies, they will be respawned map_name,X,Y as mentioned.
+
+Command will return -1 if BG Creation is failed,
+else it will return the BG ID(Also known as TeamID).
+
+----------------------------------------
+
+*bg_join_team <Team_ID>{,<account_id>};
+
+This command will make the attached player join to Team with ID as mentioned.
+If account_id is provided, command will look for that player, instead of the attached player.
+
+Command will return -1 if Player is not found, 0 if join is failed, 1 upon successful.
+
+----------------------------------------
+
+*bg_match_over "<Arena Name>"{,<Cancelled>};
+
+This command will end the battleground Arena
+(Arena Name as referred to, in conf/battlegrounds.conf)
+If Cancelled is not provided, it will set the join delay, as mentioned in conf/battlegrounds.conf
+else, it will just destroy the Teams and queue's.
+
+Command will return 0 when successful, else it will return 1.
 
 ---------------------------------------
 //=====================================
diff --git a/log/empty.txt b/log/empty.txt
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/log/empty.txt
diff --git a/save/empty.txt b/save/empty.txt
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/save/empty.txt
diff --git a/src/common/HPMDataCheck.h b/src/common/HPMDataCheck.h
index 923b6ccbf..c60bec4c8 100644
--- a/src/common/HPMDataCheck.h
+++ b/src/common/HPMDataCheck.h
@@ -492,6 +492,7 @@ HPExport const struct s_HPMDataCheck HPMDataCheck[] = {
 		{ "packet_itemlist_equip", sizeof(struct packet_itemlist_equip), SERVER_TYPE_MAP },
 		{ "packet_itemlist_normal", sizeof(struct packet_itemlist_normal), SERVER_TYPE_MAP },
 		{ "packet_maptypeproperty2", sizeof(struct packet_maptypeproperty2), SERVER_TYPE_MAP },
+		{ "packet_mission_info_sub", sizeof(struct packet_mission_info_sub), SERVER_TYPE_MAP },
 		{ "packet_monster_hp", sizeof(struct packet_monster_hp), SERVER_TYPE_MAP },
 		{ "packet_notify_bounditem", sizeof(struct packet_notify_bounditem), SERVER_TYPE_MAP },
 		{ "packet_npc_market_open", sizeof(struct packet_npc_market_open), SERVER_TYPE_MAP },
@@ -499,6 +500,8 @@ HPExport const struct s_HPMDataCheck HPMDataCheck[] = {
 		{ "packet_npc_market_result_ack", sizeof(struct packet_npc_market_result_ack), SERVER_TYPE_MAP },
 		{ "packet_package_item_announce", sizeof(struct packet_package_item_announce), SERVER_TYPE_MAP },
 		{ "packet_party_leader_changed", sizeof(struct packet_party_leader_changed), SERVER_TYPE_MAP },
+		{ "packet_quest_list_header", sizeof(struct packet_quest_list_header), SERVER_TYPE_MAP },
+		{ "packet_quest_list_info", sizeof(struct packet_quest_list_info), SERVER_TYPE_MAP },
 		{ "packet_roulette_close_ack", sizeof(struct packet_roulette_close_ack), SERVER_TYPE_MAP },
 		{ "packet_roulette_generate_ack", sizeof(struct packet_roulette_generate_ack), SERVER_TYPE_MAP },
 		{ "packet_roulette_info_ack", sizeof(struct packet_roulette_info_ack), SERVER_TYPE_MAP },
diff --git a/src/map/battle.c b/src/map/battle.c
index be508dae0..1cbc3baa5 100644
--- a/src/map/battle.c
+++ b/src/map/battle.c
@@ -3007,8 +3007,13 @@ int64 battle_calc_damage(struct block_list *src,struct block_list *bl,struct Dam
 #endif
 
 		if(sc->data[SC_DEFENDER] &&
+#ifdef RENEWAL
 			((flag&(BF_LONG|BF_WEAPON)) == (BF_LONG|BF_WEAPON) || skill_id == CR_ACIDDEMONSTRATION))
+#else
+			(flag&(BF_LONG|BF_WEAPON)) == (BF_LONG|BF_WEAPON)) // In pre-re Defender doesn't reduce damage from Acid Demonstration
+#endif
 			damage = damage * ( 100 - sc->data[SC_DEFENDER]->val2 ) / 100;
+
 #ifndef RENEWAL
 		if(sc->data[SC_GS_ADJUSTMENT] &&
 			(flag&(BF_LONG|BF_WEAPON)) == (BF_LONG|BF_WEAPON))
diff --git a/src/map/clif.c b/src/map/clif.c
index d499cf67f..95ad088e5 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -15480,41 +15480,55 @@ void clif_parse_PartyTick(int fd, struct map_session_data* sd)
 
 /// Sends list of all quest states (ZC_ALL_QUEST_LIST).
 /// 02b1 <packet len>.W <num>.L { <quest id>.L <active>.B }*num
+/// 097a <packet len>.W <num>.L { <quest id>.L <active>.B <remaining time>.L <time>.L <count>.W { <mob_id>.L <killed>.W <total>.W <mob name>.24B }*count }*num
 void clif_quest_send_list(struct map_session_data *sd)
 {
-	int fd = sd->fd;
-	int i;
-#if PACKETVER >= 20141022
-	int info_len = 15;
-	int len;
+	int i, len, real_len;
+	uint8 *buf = NULL;
+	struct packet_quest_list_header *packet = NULL;
 	nullpo_retv(sd);
-	len = sd->avail_quests*info_len+8;
-	WFIFOHEAD(fd,len);
-	WFIFOW(fd, 0) = 0x97a;
-#else
-	int info_len = 5;
-	int len;
-	nullpo_retv(sd);
-	len = sd->avail_quests*info_len+8;
-	WFIFOHEAD(fd,len);
-	WFIFOW(fd, 0) = 0x2b1;
-#endif
-	WFIFOW(fd, 2) = len;
-	WFIFOL(fd, 4) = sd->avail_quests;
+
+	len = sizeof(struct packet_quest_list_header)
+	    + sd->avail_quests * (sizeof(struct packet_quest_list_info)
+	                         + MAX_QUEST_OBJECTIVES * sizeof(struct packet_mission_info_sub)); // >= than the actual length
+	buf = aMalloc(len);
+	packet = (struct packet_quest_list_header *)WBUFP(buf, 0);
+	real_len = sizeof(*packet);
+
+	packet->PacketType = questListType;
+	packet->questCount = sd->avail_quests;
 
 	for (i = 0; i < sd->avail_quests; i++) {
-	#if PACKETVER >= 20141022
+		struct packet_quest_list_info *info = (struct packet_quest_list_info *)(buf+real_len);
+#if PACKETVER >= 20141022
 		struct quest_db *qi = quest->db(sd->quest_log[i].quest_id);
-	#endif
-		WFIFOL(fd, i*info_len+8) = sd->quest_log[i].quest_id;
-		WFIFOB(fd, i*info_len+12) = sd->quest_log[i].state;
-	#if PACKETVER >= 20141022
-		WFIFOL(fd, i*info_len+13) = sd->quest_log[i].time - qi->time;
-		WFIFOL(fd, i*info_len+17) = sd->quest_log[i].time;
-		WFIFOW(fd, i*info_len+21) = qi->objectives_count;
-	#endif
+		int j;
+#endif // PACKETVER >= 20141022
+		real_len += sizeof(*info);
+
+		info->questID = sd->quest_log[i].quest_id;
+		info->active = sd->quest_log[i].state;
+#if PACKETVER >= 20141022
+		info->quest_svrTime = sd->quest_log[i].time - qi->time;
+		info->quest_endTime = sd->quest_log[i].time;
+		info->hunting_count = qi->objectives_count;
+
+		for (j = 0; j < qi->objectives_count; j++) {
+			struct mob_db *mob_data;
+			Assert_retb(j < MAX_QUEST_OBJECTIVES);
+			real_len += sizeof(info->objectives[j]);
+
+			mob_data = mob->db(qi->objectives[j].mob);
+
+			info->objectives[j].mob_id = qi->objectives[j].mob;
+			info->objectives[j].huntCount = sd->quest_log[i].count[j];
+			info->objectives[j].maxCount = qi->objectives[j].count;
+			safestrncpy(info->objectives[j].mobName, mob_data->jname, sizeof(info->objectives[j].mobName));
+		}
+#endif // PACKETVER >= 20141022
 	}
-	WFIFOSET(fd, len);
+	packet->PacketLength = real_len;
+	clif->send(buf, real_len, &sd->bl, SELF);
 }
 
 /// Sends list of all quest missions (ZC_ALL_QUEST_MISSION).
diff --git a/src/map/instance.c b/src/map/instance.c
index 545ffe1e7..45e407dfc 100644
--- a/src/map/instance.c
+++ b/src/map/instance.c
@@ -94,9 +94,9 @@ int instance_create(int owner_id, const char *name, enum instance_owner_type typ
 	}
 
 	if( type != IOT_NONE && *icptr ) {
-		ARR_FIND(0, *icptr, i, strcmp(instance->list[iptr[i]].name,name) == 0 );
+		ARR_FIND(0, *icptr, i, iptr[i] != -1 && strcmp(instance->list[iptr[i]].name, name) == 0 );
 		if( i != *icptr )
-			return -4;/* already got this instance */
+			return -4; /* already got this instance */
 	}
 
 	ARR_FIND(0, instance->instances, i, instance->list[i].state == INSTANCE_FREE);
diff --git a/src/map/packets_struct.h b/src/map/packets_struct.h
index 8f9747747..58c17ef0a 100644
--- a/src/map/packets_struct.h
+++ b/src/map/packets_struct.h
@@ -257,6 +257,13 @@ enum packet_headers {
 	rouletteinfoackType = 0xa1c,
 	roulettgenerateackType = 0xa20,
 	roulettercvitemackType = 0xa22,
+#if 0 // Unknown
+	questListType = 0x9f8, ///< ZC_ALL_QUEST_LIST3
+#elif PACKETVER >= 20141022
+	questListType = 0x97a, ///< ZC_ALL_QUEST_LIST2
+#else // PACKETVER < 20141022
+	questListType = 0x2b1, ///< ZC_ALL_QUEST_LIST
+#endif // PACKETVER >= 20141022
 };
 
 #if !defined(sun) && (!defined(__NETBSD__) || __NetBSD_Version__ >= 600000000) // NetBSD 5 and Solaris don't like pragma pack but accept the packed attribute
@@ -1101,6 +1108,47 @@ struct packet_hotkey {
 	} hotkey[MAX_HOTKEYS];
 } __attribute__((packed));
 
+/**
+ * MISSION_HUNT_INFO
+ */
+struct packet_mission_info_sub {
+	int32 mob_id;
+	int16 huntCount;
+	int16 maxCount;
+	char mobName[NAME_LENGTH];
+} __attribute__((packed));
+
+/**
+ * PACKET_ZC_ALL_QUEST_LIST2_INFO (PACKETVER >= 20141022)
+ * PACKET_ZC_ALL_QUEST_LIST3_INFO (PACKETVER Unknown) / unused
+ */
+struct packet_quest_list_info {
+	int32 questID;
+	int8 active;
+#if PACKETVER >= 20141022
+	int32 quest_svrTime;
+	int32 quest_endTime;
+	int16 hunting_count;
+	struct packet_mission_info_sub objectives[]; // Note: This will be < MAX_QUEST_OBJECTIVES
+#endif // PACKETVER >= 20141022
+} __attribute__((packed));
+
+/**
+ * Header for:
+ * PACKET_ZC_ALL_QUEST_LIST (PACKETVER < 20141022)
+ * PACKET_ZC_ALL_QUEST_LIST2 (PACKETVER >= 20141022)
+ * PACKET_ZC_ALL_QUEST_LIST3 (PACKETVER Unknown) / unused
+ *
+ * @remark
+ *     Contains (is followed by) a variable-length array of packet_quest_list_info
+ */
+struct packet_quest_list_header {
+	uint16 PacketType;
+	uint16 PacketLength;
+	int32 questCount;
+	//struct packet_quest_list_info list[]; // Variable-length
+} __attribute__((packed));
+
 #if !defined(sun) && (!defined(__NETBSD__) || __NetBSD_Version__ >= 600000000) // NetBSD 5 and Solaris don't like pragma pack but accept the packed attribute
 #pragma pack(pop)
 #endif // not NetBSD < 6 / Solaris
diff --git a/src/map/quest.c b/src/map/quest.c
index 790e96253..e4216b18e 100644
--- a/src/map/quest.c
+++ b/src/map/quest.c
@@ -59,18 +59,24 @@ struct quest_db *quest_db(int quest_id) {
  * @param sd Player's data
  * @return 0 in case of success, nonzero otherwise (i.e. the player has no quests)
  */
-int quest_pc_login(TBL_PC *sd) {
+int quest_pc_login(TBL_PC *sd)
+{
+#if PACKETVER < 20141022
 	int i;
+#endif
 
 	if(sd->avail_quests == 0)
 		return 1;
 
 	clif->quest_send_list(sd);
+
+#if PACKETVER < 20141022
 	clif->quest_send_mission(sd);
 	for( i = 0; i < sd->avail_quests; i++ ) {
 		// TODO[Haru]: is this necessary? Does quest_send_mission not take care of this?
 		clif->quest_update_objective(sd, &sd->quest_log[i]);
 	}
+#endif
 
 	return 0;
 }
diff --git a/src/map/script.c b/src/map/script.c
index 006daf7b9..54d8d338d 100644
--- a/src/map/script.c
+++ b/src/map/script.c
@@ -19208,7 +19208,7 @@ BUILDIN(bg_join_team) {
 		sd = script->rid2sd(st);
 
 	if( !sd )
-		script_pushint(st, 1);
+		script_pushint(st, -1);
 	else
 		script_pushint(st,bg->team_join(team_id, sd)?0:1);