ffmpeg: Clear error message array at init.

This avoids printing uninitialized bytes if no error message is set

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

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

1 files changed, 1 insertions, 1 deletions

diff --git a/ffmpeg.c b/ffmpeg.c
index b8f5bbac6d..611d6a8277 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -2020,7 +2020,7 @@ static int transcode_init(void)
     AVCodecContext *codec;
     OutputStream *ost;
     InputStream *ist;
-    char error[1024];
+    char error[1024] = {0};
     int want_sdp = 1;
 
     /* init framerate emulation */