From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Fri, 25 Mar 2011 21:11:04 +0000 (+0000)
Subject: prevent crashes on BIH code
X-Git-Tag: xonotic-v0.6.0~163^2~581
X-Git-Url: http://git.xonotic.org/?p=xonotic%2Fdarkplaces.git;a=commitdiff_plain;h=a6032114473e2c84d3b5e9de914759366224e7b7

prevent crashes on BIH code


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@10965 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/model_brush.c b/model_brush.c
index 4db0a503..a5c0c1ce 100644
--- a/model_brush.c
+++ b/model_brush.c
@@ -7067,7 +7067,7 @@ bih_t *Mod_MakeCollisionBIH(dp_model_t *model, qboolean userendersurfaces, bih_t
 	}
 
 	// allocate buffers for the produced and temporary data
-	bihmaxnodes = bihnumleafs - 1;
+	bihmaxnodes = bihnumleafs + 1;
 	bihnodes = (bih_node_t *)Mem_Alloc(loadmodel->mempool, sizeof(bih_node_t) * bihmaxnodes);
 	temp_leafsort = (int *)Mem_Alloc(loadmodel->mempool, sizeof(int) * bihnumleafs * 2);
 	temp_leafsortscratch = temp_leafsort + bihnumleafs;