[FFmpeg-cvslog] ffmpeg: Clear error message array at init.

[Michael Niedermayer]

ffmpeg | branch: release/2.2 | Michael Niedermayer <michaelni at gmx.at> | Thu Jan  8 23:02:30 2015 +0100| [0684cd5d8c929e758133c68cb8dda0bf497e79e0] | committer: Michael Niedermayer

ffmpeg: Clear error message array at init.

This avoids printing uninitialized bytes if no error message is set

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
(cherry picked from commit 6d1a2efb8ac399a003ea7d3b6f8c641d192567ee)

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=0684cd5d8c929e758133c68cb8dda0bf497e79e0
---

 ffmpeg.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ffmpeg.c b/ffmpeg.c
index a906186..d566773 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -2284,7 +2284,7 @@ static int transcode_init(void)
     AVCodecContext *codec;
     OutputStream *ost;
     InputStream *ist;
-    char error[1024];
+    char error[1024] = {0};
     int want_sdp = 1;
 
     for (i = 0; i < nb_filtergraphs; i++) {