From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Tue, 24 Apr 2007 14:41:27 +0000 (+0000)
Subject: check if skinframe is NULL in R_SkinFrame_MarkUsed
X-Git-Tag: xonotic-v0.1.0preview~3267
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=ed88a5e7623fb5a0cb8a7a4ae0f7f56c4d4eff38;p=xonotic%2Fdarkplaces.git

check if skinframe is NULL in R_SkinFrame_MarkUsed


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@7171 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/gl_rmain.c b/gl_rmain.c
index b3294517..3d35a29c 100644
--- a/gl_rmain.c
+++ b/gl_rmain.c
@@ -1055,6 +1055,8 @@ void R_SkinFrame_PrepareForPurge(void)
 
 void R_SkinFrame_MarkUsed(skinframe_t *skinframe)
 {
+	if (!skinframe)
+		return;
 	// mark the skinframe as used for the purging code
 	skinframe->loadsequence = r_skinframe.loadsequence;
 }