From de481d7fed90465ffc5303dd15791c3722aff23a Mon Sep 17 00:00:00 2001
From: Baptiste Coudurier <baptiste.coudurier@gmail.com>
Date: Tue, 14 Apr 2009 00:12:29 +0000
Subject: [PATCH] avoid strcmp NULL, fix segv on mingw

Originally committed as revision 18502 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/imgconvert.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/imgconvert.c b/libavcodec/imgconvert.c
index ffc0f08e95..46b4cbb5e9 100644
--- a/libavcodec/imgconvert.c
+++ b/libavcodec/imgconvert.c
@@ -494,7 +494,7 @@ static enum PixelFormat avcodec_get_pix_fmt_internal(const char *name)
     int i;
 
     for (i=0; i < PIX_FMT_NB; i++)
-         if (!strcmp(pix_fmt_info[i].name, name))
+        if (pix_fmt_info[i].name && !strcmp(pix_fmt_info[i].name, name))
              return i;
     return PIX_FMT_NONE;
 }