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Fixed a potential overrun in the ATi EEPROM code.

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OBattler
2020-01-15 00:34:28 +01:00
parent 2fe6ea0e64
commit dfc4347e9a
1 changed files with 4 additions and 1 deletions
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5
src/video/vid_ati_eeprom.c
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@@ -59,7 +59,10 @@ void ati_eeprom_load(ati_eeprom_t *eeprom, wchar_t *fn, int type)
{ {
FILE *f; FILE *f;
eeprom->type = type; eeprom->type = type;
wcscpy(eeprom->fn, fn); if (wcslen(fn) <= 256)
wcscpy(eeprom->fn, fn);
else
wcsncpy(eeprom->fn, fn, 256);
f = nvr_fopen(eeprom->fn, L"rb"); f = nvr_fopen(eeprom->fn, L"rb");
if (!f) if (!f)
{ {