libretro/beetle-pce-fast-libretro
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Prevent crash if BIOS is missing

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This commit is contained in:
Bobby Smith 2023-05-17 15:09:49 +02:00
parent b9676d5a8a
commit f513db405e
1 changed files with 8 additions and 4 deletions
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12
libretro.cpp
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@ -1139,7 +1139,10 @@ static int HuCLoadCD(const char *bios_path)
MDFNFILE *fp = file_open(bios_path); MDFNFILE *fp = file_open(bios_path);
if(!fp) if(!fp)
{
MDFN_DispMessage("Firmware not found: '%s'", bios_path);
return(0); return(0);
}
memset(ROMSpace, 0xFF, 262144); memset(ROMSpace, 0xFF, 262144);
@ -2419,12 +2422,13 @@ void retro_get_system_av_info(struct retro_system_av_info *info)
void retro_deinit(void) void retro_deinit(void)
{ {
if (surf->pixels)
free(surf->pixels);
surf->pixels = NULL;
if (surf) if (surf)
{
if (surf->pixels)
free(surf->pixels);
surf->pixels = NULL;
free(surf); free(surf);
}
surf = NULL; surf = NULL;
if (log_cb) if (log_cb)