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Add SIGSEGV guard to highlight patch loading.

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This commit is contained in:
Anonimus 2025-10-15 23:52:52 -04:00
parent c1395c5da0
commit f6b2f4bd23
1 changed files with 17 additions and 3 deletions
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20
src/k_hud.c
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@ -378,9 +378,23 @@ void K_LoadKartHUDGraphics(void)
buffer[7] = '0'+(i+1);
HU_UpdatePatch(&kp_facehighlight[i], "%s", buffer);
kp_facehighlight[i]->pivot.x = kp_facehighlight[i]->width / 2;
kp_facehighlight[i]->pivot.y = kp_facehighlight[i]->height / 2;
kp_facehighlight[i]->alignflags |= PATCHALIGN_USEPIVOTS;
// Blind-reading the patch causes a SIGSEGV on some machines, so let's try a guard.
patch_t *highlight = kp_facehighlight[i];
if ((highlight) && (highlight != NULL))
{
highlight->pivot.x = highlight->width / 2;
highlight->pivot.y = highlight->height / 2;
highlight->alignflags |= PATCHALIGN_USEPIVOTS;
}
else
{
#ifdef PARANOIA
I_Error("Game recieved NULL highlight! (i = %d)\n", i);
#else
CONS_Alert(CONS_ERROR, M_GetText("Game recieved NULL highlight! (i = %d)\n"), i);
#endif
}
}
// Special minimap icons