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Have replay recording of "hits" use the reference count system, so that it doesn't potentially access free'd memory.

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(This is not THE replay fix, but it is A replay fix.)
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toaster 2021-11-21 13:35:08 +00:00
parent d22705727b
commit fa8bffabfc
1 changed files with 2 additions and 1 deletions
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3
src/g_demo.c
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@ -621,7 +621,7 @@ void G_GhostAddHit(INT32 playernum, mobj_t *victim)
ghostext[playernum].flags |= EZT_HIT;
ghostext[playernum].hits++;
ghostext[playernum].hitlist = Z_Realloc(ghostext[playernum].hitlist, ghostext[playernum].hits * sizeof(mobj_t *), PU_LEVEL, NULL);
ghostext[playernum].hitlist[ghostext[playernum].hits-1] = victim;
P_SetTarget(ghostext[playernum].hitlist + (ghostext[playernum].hits-1), victim);
}
void G_WriteAllGhostTics(void)
@ -793,6 +793,7 @@ void G_WriteGhostTic(mobj_t *ghost, INT32 playernum)
WRITEFIXED(demo_p,mo->y);
WRITEFIXED(demo_p,mo->z);
WRITEANGLE(demo_p,mo->angle);
P_SetTarget(ghostext[playernum].hitlist+i, NULL);
}
Z_Free(ghostext[playernum].hitlist);
ghostext[playernum].hits = 0;