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| author | shennetsind <ind@henn.et> | 2014-02-19 14:56:24 -0300 |
|---|---|---|
| committer | shennetsind <ind@henn.et> | 2014-02-19 14:56:24 -0300 |
| commit | 37c20c832728b22ba23c3a3dfbe961fdbf9a3fb9 (patch) | |
| tree | e2d82a832a85713cd8e6f0b9d789aa49c9609066 /src | |
| parent | 01e3ab933f54432a07247f3babede749b6455129 (diff) | |
| download | hercules-37c20c832728b22ba23c3a3dfbe961fdbf9a3fb9.tar.gz hercules-37c20c832728b22ba23c3a3dfbe961fdbf9a3fb9.tar.bz2 hercules-37c20c832728b22ba23c3a3dfbe961fdbf9a3fb9.tar.xz hercules-37c20c832728b22ba23c3a3dfbe961fdbf9a3fb9.zip | |
Fixed Bug 8025
Temporary fix for data->ref on array handling, will be dropped once Haru's data->ref redesign is commit.
Special Thanks to AnnieRuru
http://hercules.ws/board/tracker/issue-8025-callfunc-getarraysize-getarg-server-crash/
Signed-off-by: shennetsind <ind@henn.et>
Diffstat (limited to 'src')
| -rw-r--r-- | src/map/script.c | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/src/map/script.c b/src/map/script.c index 3fd200862..1dff4c202 100644 --- a/src/map/script.c +++ b/src/map/script.c @@ -2609,7 +2609,7 @@ void* get_val2(struct script_state* st, int64 uid, struct DBMap** ref) { **/ void script_array_ensure_zero(struct script_state *st, struct map_session_data *sd, int64 uid, struct DBMap** ref) { const char *name = script->get_str(script_getvarid(uid)); - struct DBMap *src = script->array_src(st, sd ? sd : st->rid ? map->id2sd(st->rid) : NULL, name, ref);\ + struct DBMap *src = script->array_src(st, sd ? sd : st->rid ? map->id2sd(st->rid) : NULL, name, ref); struct script_array *sa = NULL; bool insert = false; @@ -4847,8 +4847,17 @@ BUILDIN(callfunc) const char* name = reference_getname(data); if( name[0] == '.' ) { if( !ref ) { - ref = (struct DBMap**)aCalloc(sizeof(struct DBMap*), 1); + ref = (struct DBMap**)aCalloc(sizeof(struct DBMap*), 2); ref[0] = (name[1] == '@' ? st->stack->var_function : st->script->script_vars); + if( name[1] == '@' ) { + if( !st->stack->array_function_db ) + st->stack->array_function_db = idb_alloc(DB_OPT_BASE); + ref[1] = st->stack->array_function_db; + } else { + if( !st->script->script_arrays_db ) + st->script->script_arrays_db = idb_alloc(DB_OPT_BASE); + ref[1] = st->script->script_arrays_db; + } } data->ref = ref; } @@ -4897,8 +4906,11 @@ BUILDIN(callsub) const char* name = reference_getname(data); if( name[0] == '.' && name[1] == '@' ) { if ( !ref ) { - ref = (struct DBMap**)aCalloc(sizeof(struct DBMap*), 1); + ref = (struct DBMap**)aCalloc(sizeof(struct DBMap*), 2); ref[0] = st->stack->var_function; + if( !st->stack->array_function_db ) + st->stack->array_function_db = idb_alloc(DB_OPT_BASE); + ref[1] = st->stack->array_function_db; } data->ref = ref; } @@ -4971,12 +4983,16 @@ BUILDIN(return) const char* name = reference_getname(data); if( name[0] == '.' && name[1] == '@' ) {// scope variable - if( !data->ref || data->ref == (DBMap**)&st->stack->var_function ) + if( !data->ref || data->ref[0] == st->stack->var_function ) script->get_val(st, data);// current scope, convert to value } else if( name[0] == '.' && !data->ref ) {// script variable, link to current script - data->ref = &st->script->script_vars; + data->ref = (struct DBMap**)aCalloc(sizeof(struct DBMap*), 2); + data->ref[0] = st->script->script_vars; + if( !st->script->script_arrays_db ) + st->script->script_arrays_db = idb_alloc(DB_OPT_BASE); + data->ref[1] = st->script->script_arrays_db; } } } |