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collision: fix crash without vis info
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30861e07ef
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1e935a5879
1 changed files with 6 additions and 0 deletions
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@ -2185,6 +2185,12 @@ CM_LoadCachedMap(const char *name, model_t *mod)
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Mod_LoadVisibility(mod->name, &mod->map_vis, &mod->numvisibility,
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Mod_LoadVisibility(mod->name, &mod->map_vis, &mod->numvisibility,
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cmod_base, &header.lumps[LUMP_VISIBILITY]);
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cmod_base, &header.lumps[LUMP_VISIBILITY]);
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if (!mod->map_vis)
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{
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Com_Error(ERR_DROP, "%s: Map %s has visual clusters.",
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__func__, name);
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}
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if (mod->numclusters != mod->map_vis->numclusters)
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if (mod->numclusters != mod->map_vis->numclusters)
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{
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{
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Com_Error(ERR_DROP, "%s: Map %s has incorrect number of clusters %d != %d",
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Com_Error(ERR_DROP, "%s: Map %s has incorrect number of clusters %d != %d",
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