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port: fix some pointer ub in bg.c

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fgsfds committed 2023-09-22 20:52:31 +02:00
1 parent 8a62b884cc
commit 5ae29afdeb
1 file changed
+8
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src/game/bg.c
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@@ -3865,7 +3865,11 @@ bool bgTestHitOnObj(struct coord *arg0, struct coord *arg1, struct coord *arg2,
#endif
texturenum = -1;
} else {
#ifdef PLATFORM_N64
s32 tmp = PHYS_TO_K0(UNSEGADDR(imggdl->words.w1) - 8);
#else
uintptr_t tmp = PHYS_TO_K0(UNSEGADDR(imggdl->words.w1) - 8);
#endif
texturenum = *(s16 *) tmp;
}
@@ -4366,7 +4370,11 @@ bool bgTestHitInVtxBatch(struct coord *arg0, struct coord *arg1, struct coord *a
#endif
texturenum = -1;
} else {
#ifdef PLATFORM_N64
s32 tmp = UNSEGADDR(tmpgdl->words.w1) - 8;
#else
uintptr_t tmp = UNSEGADDR(tmpgdl->words.w1) - 8;
#endif
texturenum = *(s16 *) PHYS_TO_K0(tmp);
}