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[cvar] Ensure enum cvars tables don't get double freed

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Currently doesn't happen, but all it takes is for two or more cvars to
use the same enum type.
This commit is contained in:
Bill Currie 2023-03-05 18:12:03 +09:00
parent 004ebd40b8
commit 24ac95ef6e
1 changed files with 1 additions and 0 deletions
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1
libs/util/cvar.c
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@ -774,6 +774,7 @@ cvar_free_memory (void *ele, void *data)
exprenum_t *enm = cvar->value.type->data;
if (enm->symtab && enm->symtab->tab) {
Hash_DelTable (enm->symtab->tab);
enm->symtab->tab = 0;
}
}