This fixes a proble where ffmpeg would cause crash to do a seek when the
network disconnect.
The log like this:
01-01 10:53:03.441 6580 6580 F DEBUG : backtrace:
01-01 10:53:03.441 6580 6580 F DEBUG : #00 pc 0002942e
/system/lib/libavformat.so (ffurl_write+9)
Signed-off-by: tiejun.peng <tiejun.p...@foxmail.com>
---
libavformat/ftp.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libavformat/ftp.c b/libavformat/ftp.c
index 0663b47..9aa7a45 100644
--- a/libavformat/ftp.c
+++ b/libavformat/ftp.c
@@ -206,6 +206,9 @@ static int ftp_send_command(FTPContext *s, const char
*command,
if (response)
*response = NULL;
+ if (!s->conn_control)
+ return AVERROR(EIO);
+
if ((err = ffurl_write(s->conn_control, command, strlen(command))) < 0)
return err;
if (!err)
--
Please have a look this patch, give some advice or merge it.
Thank you .
2.7.4
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