From: Vinson Lee <vlee@vmware.com>
Date: Tue, 17 Nov 2009 22:22:35 +0000 (-0800)
Subject: progs/slang: Fix potential null pointer dereference in cltest.c.
X-Git-Tag: 062012170305~15843
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e8eec9385497053a4172deeff9c0ff2726a10f3b;p=profile%2Fivi%2Fmesa.git

progs/slang: Fix potential null pointer dereference in cltest.c.
---

diff --git a/progs/slang/cltest.c b/progs/slang/cltest.c
index 2753f59..dfff6cb 100644
--- a/progs/slang/cltest.c
+++ b/progs/slang/cltest.c
@@ -237,7 +237,7 @@ void RenderScene (void)
       if (p != NULL)
          p++;
    }
-   if (*p != '\0')
+   if (p && *p != '\0')
       printf ("*** %s\n", "I/O error");
 
    nextprogram = program->next;