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authorcelest <celest@54d463be-8e91-2dee-dedb-b68131a5f0ec>2005-03-18 17:36:03 +0000
committercelest <celest@54d463be-8e91-2dee-dedb-b68131a5f0ec>2005-03-18 17:36:03 +0000
commit8d56be481198093229a7b0febb0231475f4c10f5 (patch)
tree8bad2602c44f47917ad9a052c04fea59232013d2 /src
parenta625c96cd44bc95bdc1d8bc9e2143372fb28c56e (diff)
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* Fixed a crash when freeing memory of pets
* Added Cygwin support to the -DDUMPSTACK option, and changed its format * Removed duplicate fopen in login_log git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/branches/stable@1250 54d463be-8e91-2dee-dedb-b68131a5f0ec
Diffstat (limited to 'src')
-rw-r--r--src/common/core.c91
-rw-r--r--src/login/login.c1
-rw-r--r--src/map/pet.c3
3 files changed, 55 insertions, 40 deletions
diff --git a/src/common/core.c b/src/common/core.c
index 0b3d65fed..02ba004ae 100644
--- a/src/common/core.c
+++ b/src/common/core.c
@@ -26,6 +26,10 @@
#include "memwatch.h"
#endif
+char server_type[24];
+int runflag = 1;
+unsigned long ticks = 0; // by MC Cameri
+char pid_file[256];
static void (*term_func)(void)=NULL;
/*======================================
@@ -100,42 +104,58 @@ static void sig_proc(int sn)
* Dumps the stack using glibc's backtrace
*-----------------------------------------
*/
-#ifdef CYGWIN
- #define sig_dump SIG_DFL // allow cygwin's default dumper utility to handle this
-#else
-static void sig_dump(int sn)
-{
- #ifdef DUMPSTACK
- FILE *fp;
+#ifndef DUMPSTACK
+ #define sig_dump SIG_DFL
+#else
+ #ifdef CYGWIN
+ #define FOPEN_ freopen
+ extern void cygwin_stackdump();
+ #else
+ #define FOPEN_(fn,m,s) fopen(fn,m)
+ #endif
+extern const char *strsignal(int);
+void sig_dump(int sn)
+{
+ FILE *fp;
+ char file[256];
+ int no = 0;
+
+ #ifndef CYGWIN
void* array[20];
-
char **stack;
- size_t size;
- int no = 0;
- char tmp[256];
-
- // search for a usable filename
- do {
- sprintf(tmp,"log/stackdump_%04d.txt", ++no);
- } while((fp = fopen(tmp,"r")) && (fclose(fp), no < 9999));
- // dump the trace into the file
- if ((fp = fopen (tmp,"w")) != NULL) {
-
- fprintf(fp,"Exception: %s\n", strsignal(sn));
- fprintf(fp,"Stack trace:\n");
- size = backtrace (array, 20);
- stack = backtrace_symbols (array, size);
- for (no = 0; no < size; no++) {
- fprintf(fp, "%s\n", stack[no]);
- }
- fprintf(fp,"End of stack trace\n");
-
- fclose(fp);
- aFree(stack);
+ size_t size;
+ #endif
+
+ // search for a usable filename
+ do {
+ sprintf (file, "log/%s%04d.stackdump", server_type, ++no);
+ } while((fp = fopen(file,"r")) && (fclose(fp), no < 9999));
+ // dump the trace into the file
+
+ if ((fp = FOPEN_(file, "w", stderr)) != NULL) {
+ printf ("Dumping stack... ");
+ fprintf(fp, "Exception: %s \n", strsignal(sn));
+ fflush (fp);
+
+
+ #ifdef CYGWIN
+ cygwin_stackdump ();
+ #else
+ fprintf(fp, "Stack trace:\n");
+ size = backtrace (array, 20);
+ stack = backtrace_symbols (array, size);
+ for (no = 0; no < size; no++) {
+ fprintf(fp, "%s\n", stack[no]);
}
+ fprintf(fp,"End of stack trace\n");
+ aFree(stack);
#endif
- //cygwin_stackdump ();
- // When pass the signal to the system's default handler
+
+ printf ("Done.\n");
+ fflush(stdout);
+ fclose(fp);
+ }
+ // Pass the signal to the system's default handler
compat_signal(sn, SIG_DFL);
raise(sn);
}
@@ -202,11 +222,6 @@ static void display_title(void)
*--------------------------------------
*/
-int runflag = 1;
-unsigned long ticks = 0; // by MC Cameri
-char pid_file[256];
-char server_type[24];
-
void pid_delete(void) {
unlink(pid_file);
}
@@ -289,7 +304,7 @@ int main(int argc,char **argv)
display_title();
-#ifndef BCHECK
+#ifdef USE_MEMMGR
do_init_memmgr(argv[0]); // 一番最初に実行する必要がある
#endif
diff --git a/src/login/login.c b/src/login/login.c
index 7df8704e6..a54aca410 100644
--- a/src/login/login.c
+++ b/src/login/login.c
@@ -189,7 +189,6 @@ int login_log(char *fmt, ...) {
if(!log_fp)
log_fp = fopen(login_log_filename, "a");
- log_fp = fopen(login_log_filename, "a");
if (log_fp) {
if (fmt[0] == '\0') // jump a line if no message
fprintf(log_fp, RETCODE);
diff --git a/src/map/pet.c b/src/map/pet.c
index a8e99df6c..553f64044 100644
--- a/src/map/pet.c
+++ b/src/map/pet.c
@@ -610,7 +610,8 @@ int pet_remove_map(struct map_session_data *sd)
pet_hungry_timer_delete(sd);
clif_clearchar_area(&sd->pd->bl,0);
map_delblock(&sd->pd->bl);
- free(sd->pd->lootitem);
+ if (sd->pd->lootitem)
+ aFree(sd->pd->lootitem);
map_deliddb(&sd->pd->bl);
}
return 0;