New submission from solarw <[email protected]>:
version 0.6
step 1. start ffserver
step 2. send any stream to ffserver. (ffmpeg -i 1.avi
http://localhost:8090/feed1.ffm)
step 3. ffmpeg segfault!
it's not media file problem
problem is uncorrect init of some encoder structures (call function with
nul pointer) in ffmpeg when using in pair with ffserver.
(gdb) bt
#0 0x0000000000000000 in ?? ()
#1 0x0000000000661145 in encode_picture (avctx=0x113ad70, buf=<value
optimized out>, buf_size=<value optimized out>,
data=0x7fffffffc7d0) at libavcodec/mpegvideo_enc.c:2830
#2 MPV_encode_picture (avctx=0x113ad70, buf=<value optimized out>,
buf_size=<value optimized out>, data=0x7fffffffc7d0)
at libavcodec/mpegvideo_enc.c:1259
#3 0x000000000071f75f in avcodec_encode_video (avctx=0x113ad70,
buf=0x65ca20
"AWAVAUATUSH\203\354\bH\213\036\350:\205\352\377D\213\273", <incomplete
sequence \360>, buf_size=18390904,
pict=0x0) at libavcodec/utils.c:561
#4 0x0000000000428ffc in do_video_out (s=0x1133e60, ost=0x1138510,
ist=<value optimized out>,
in_picture=<value optimized out>, frame_size=<value optimized out>)
at ffmpeg.c:1139
#5 0x000000000042c60c in output_packet (ist=0x11384a0, ist_index=<value
optimized out>, ost_table=<value optimized out>,
nb_ostreams=<value optimized out>, pkt=<value optimized out>) at
ffmpeg.c:1521
#6 0x000000000042fac7 in av_transcode (nb_output_files=<value optimized
out>, nb_input_files=<value optimized out>,
nb_stream_maps=<value optimized out>, stream_maps=<value optimized
out>, input_files=<value optimized out>,
output_files=<value optimized out>) at ffmpeg.c:2409
#7 0x0000000000430363 in main (argc=<value optimized out>, argv=<value
optimized out>) at ffmpeg.c:4163
----------
messages: 11122
priority: normal
status: new
substatus: new
title: ffmpeg 0.6 segfault when using in pair with ffserver
type: bug
________________________________________________
FFmpeg issue tracker <[email protected]>
<https://roundup.ffmpeg.org/issue2077>
________________________________________________
