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Fix skynum skyboxes being broken in clang due to undefined behaviour

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This commit is contained in:
NepDisk 2025-06-14 16:59:48 -04:00
parent 38495d4449
commit d96c16b157
1 changed files with 6 additions and 1 deletions
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7
src/deh_soc.c
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@ -1280,8 +1280,13 @@ void readlevelheader(MYFILE *f, char * name)
deh_strlcpy(mapheaderinfo[num]->skytexture, word2,
sizeof(mapheaderinfo[num]->skytexture), va("Level header %d: sky texture", num));
else if (fastcmp(word, "SKYNUM"))
deh_strlcpy(mapheaderinfo[num]->skytexture, va("SKY%s", word2),
{
char namebuf[9];
sprintf(namebuf, "SKY%.5s", word2);
deh_strlcpy(mapheaderinfo[num]->skytexture, namebuf,
sizeof(mapheaderinfo[num]->skytexture), va("Level header %d: sky texture", num));
}
else if (fastcmp(word, "PRECUTSCENENUM"))
mapheaderinfo[num]->precutscenenum = (UINT8)i;
else if (fastcmp(word, "CUTSCENENUM"))