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overlay: Fix potential memory leak.

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Lioncash 2014-10-26 13:36:48 -04:00
parent bb172a7281
commit b1f95f85ba
1 changed files with 3 additions and 1 deletions
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4
input/overlay.c
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@ -413,10 +413,12 @@ static bool input_overlay_load_overlay(input_overlay_t *ol,
overlay_rect, sizeof(overlay_rect))) overlay_rect, sizeof(overlay_rect)))
{ {
struct string_list *list = string_split(overlay_rect, ", "); struct string_list *list = string_split(overlay_rect, ", ");
if (list->size < 4)
if (!list || list->size < 4)
{ {
RARCH_ERR("[Overlay]: Failed to split rect \"%s\" into at least four tokens.\n", RARCH_ERR("[Overlay]: Failed to split rect \"%s\" into at least four tokens.\n",
overlay_rect); overlay_rect);
string_list_free(list);
return false; return false;
} }