From: eihrul <eihrul@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Mon, 14 Dec 2009 22:41:55 +0000 (+0000)
Subject: make Draw_FreePic set pic->tex to NULL to prevent reuse of invalid texture
X-Git-Tag: xonotic-v0.1.0preview~1061
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=7d106fd945d8aae37e63b2c4284c524114bfa0f3;p=xonotic%2Fdarkplaces.git

make Draw_FreePic set pic->tex to NULL to prevent reuse of invalid texture


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@9586 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/gl_draw.c b/gl_draw.c
index 6061c8dd..291bdc53 100644
--- a/gl_draw.c
+++ b/gl_draw.c
@@ -519,6 +519,7 @@ void Draw_FreePic(const char *picname)
 		if (!strcmp (picname, pic->name) && pic->tex)
 		{
 			R_FreeTexture(pic->tex);
+			pic->tex = NULL;
 			pic->width = 0;
 			pic->height = 0;
 			return;