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* Make some botlib memory allocations /potentially/ safer

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This commit is contained in:
Tim Angus 2007-12-02 13:30:12 +00:00
parent 4f0565a4a7
commit dfc97a1dfa
2 changed files with 10 additions and 8 deletions
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5
code/botlib/l_libvar.c
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@ -84,9 +84,9 @@ libvar_t *LibVarAlloc(char *var_name)
{
libvar_t *v;
v = (libvar_t *) GetMemory(sizeof(libvar_t) + strlen(var_name) + 1);
v = (libvar_t *) GetMemory(sizeof(libvar_t));
Com_Memset(v, 0, sizeof(libvar_t));
v->name = (char *) v + sizeof(libvar_t);
v->name = (char *) GetMemory(strlen(var_name)+1);
strcpy(v->name, var_name);
//add the variable in the list
v->next = libvarlist;
@ -102,6 +102,7 @@ libvar_t *LibVarAlloc(char *var_name)
void LibVarDeAlloc(libvar_t *v)
{
if (v->string) FreeMemory(v->string);
FreeMemory(v->name);
FreeMemory(v);
} //end of the function LibVarDeAlloc
//===========================================================================