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Fixed a potential overrun in the ROM code.

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OBattler
2020-01-15 00:39:55 +01:00
parent 2b5425de79
commit 1f4927cdce
1 changed files with 4 additions and 1 deletions
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5
src/rom.c
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@@ -62,7 +62,10 @@ rom_fopen(wchar_t *fn, wchar_t *mode)
{ {
wchar_t temp[1024]; wchar_t temp[1024];
wcscpy(temp, exe_path); if (wcslen(exe_path) <= 1024)
wcscpy(temp, exe_path);
else
wcsncpy(temp, exe_path, 1024);
plat_put_backslash(temp); plat_put_backslash(temp);
wcscat(temp, fn); wcscat(temp, fn);