[FFmpeg-devel] [FFmpeg-cvslog] r11071 - in trunk: ffmpeg.c ffplay.c ffserver.c libavformat/4xm.c libavformat/adtsenc.c libavformat/aiff.c libavformat/amr.c libavformat/apc.c libavformat/ape.c libavformat/asf-enc.c libavformat/asf.c libavformat/au.c libavformat/avformat.h libavformat/avidec.c libavformat/avienc.c libavformat/avio.h libavformat/aviobuf.c libavformat/avs.c libavformat/bethsoftvid.c libavformat/c93.c libavformat/crcenc.c libavformat/daud.c libavformat/dsicin.c libavformat/dv.c libavformat/dvenc.c libavformat/dxa.c libavformat/eacdata.c libavformat/electronicarts.c libavformat/ffm.c libavformat/flic.c libavformat/flvdec.c libavformat/flvenc.c libavformat/framecrcenc.c libavformat/gif.c libavformat/gifdec.c libavformat/gxf.c libavformat/gxfenc.c libavformat/idcin.c libavformat/idroq.c libavformat/img2.c libavformat/ipmovie.c libavformat/libnut.c libavformat/matroskadec.c libavformat/matroskaenc.c libavformat/mm.c libavformat/mmf.c libavformat/mov.c libavformat/movenc.c libavformat/mp3.c libavformat/mpc.c libavformat/mpc8.c libavformat/mpeg.c libavformat/mpegenc.c libavformat/mpegts.c libavformat/mpegtsenc.c libavformat/mpjpeg.c libavformat/mtv.c libavformat/mxf.c libavformat/nsvdec.c libavformat/nutdec.c libavformat/nutenc.c libavformat/nuv.c libavformat/oggdec.c libavformat/oggenc.c libavformat/psxstr.c libavformat/raw.c libavformat/rmdec.c libavformat/rmenc.c libavformat/rtp.c libavformat/rtsp.c libavformat/segafilm.c libavformat/sierravmd.c libavformat/siff.c libavformat/smacker.c libavformat/sol.c libavformat/swf.c libavformat/thp.c libavformat/tiertexseq.c libavformat/tta.c libavformat/txd.c libavformat/utils.c libavformat/vocdec.c libavformat/vocenc.c libavformat/wav.c libavformat/wc3movie.c libavformat/westwood.c libavformat/wv.c libavformat/yuv4mpeg.c output_example.c

[matthieu castet]

Andreas ?man wrote:
> Hi,
> 
> matthieu castet wrote:
>> Now ic->pb is set to NULL, and this cause crashes for application like 
>> vdr soft device that use av_open_input_file & AVFMT_NOFILE.
> 
> Exactly where does it crash?
> 
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xa7d0b8d0 (LWP 13960)]
get_byte (s=0x0) at aviobuf.c:323
323         if (s->buf_ptr < s->buf_end) {
(gdb) p s
$1 = (ByteIOContext *) 0x0
(gdb) bt
#0  get_byte (s=0x0) at aviobuf.c:323
#1  0xa7560d9e in mpegps_read_header (s=0x834a700, ap=0xafe10e4c) at 
mpeg.c:125
#2  0xa752217f in av_open_input_stream (ic_ptr=0x82e6c9c, pb=0x0,
     filename=0xa7b28928 "null", fmt=0xa759d2a0, ap=0xafe10e4c) at 
utils.c:380
#3  0xa7526d8a in av_open_input_file (ic_ptr=0x82e6c9c,
     filename=0xa7b28928 "null", fmt=0xa759d2a0, buf_size=0, ap=0x0)
     at utils.c:485
#4  0xa7b0f330 in cMpeg2Decoder::initStream (this=0x82e6c20)
     at mpeg2decoder.c:1118
#5  0xa7b0f494 in cMpeg2Decoder::Start (this=0x82e6c20, GetMutex=true)
     at mpeg2decoder.c:1333
#6  0xa7b0a4e8 in cSoftDevice::SetPlayMode (this=0x82807b0,
     PlayMode=pmAudioVideo) at softdevice.c:448
#7  0x0809e396 in cDevice::AttachPlayer (this=0x82807b0, Player=0x8318b74)
     at device.c:960
#8  0x080d6013 in cControl::Attach () at player.c:80
#9  0x08106ef3 in main (argc=Cannot access memory at address 0x0
) at vdr.c:684
(gdb) up
#1  0xa7560d9e in mpegps_read_header (s=0x834a700, ap=0xafe10e4c) at 
mpeg.c:125
125             v = get_byte(s->pb);
(gdb) p s->pb
$2 = (ByteIOContext *) 0x0