[gstreamer-bugs] [Bug 557587] crash or damaged ID3 tag when reencoding from flac->mp3 using gst-launch

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gst-plugins-good | Ver: 0.10.15




------- Comment #5 from Stanislav Brabec  2009-05-07 14:48 UTC -------
Created an attachment (id=134196)
 --> (http://bugzilla.gnome.org/attachment.cgi?id=134196&action=view)
head.flac

With the latest released gstreamer packages on openSUSE 11.2 Factory (Milestone
1) x86_64.

Starting program: /usr/bin/gst-launch filesrc location=head.flac \! flacdec \!
audioconvert \! lame \! id3mux name=tag v2-tag=true v1-tag=true \! filesink
location=music.mp3
[Thread debugging using libthread_db enabled]
Executing new program: /usr/bin/gst-launch-0.10
[Thread debugging using libthread_db enabled]
Setting pipeline to PAUSED ...
[New Thread 0x7ffff4096950 (LWP 11212)]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7ffff4096950 (LWP 11212)]
0x00007ffff409e50c in id3_ucs4_copy (dest=0x7e4870, src=0x7e4830) at ucs4.c:171
171       while ((*dest++ = *src++))
(gdb) bt
#0  0x00007ffff409e50c in id3_ucs4_copy (dest=0x7e4870, src=0x7e4830) at
ucs4.c:171
#1  0x00007ffff409e606 in id3_ucs4_duplicate (src=0x7e4830) at ucs4.c:185
#2  0x00007ffff40a0933 in id3_field_addstring (field=0x7e47e0, string=0x7e4830)
at field.c:638
#3  0x00007ffff44d982a in tag_list_to_id3_tag_foreach (list=0x7ed980,
tag_name=0x625300 "artist", 
    user_data=<value optimized out>) at gstid3tag.c:841
#4  0x00007ffff7b86ec6 in structure_foreach_wrapper (field_id=<value optimized
out>, value=<value optimized out>, 
    user_data=0x7ffff4095970) at gsttaglist.c:914
#5  0x00007ffff7b816e1 in gst_structure_foreach (structure=0x7ed980,
func=0x7ffff7b86eb0 <structure_foreach_wrapper>, 
    user_data=0x7ffff4095970) at gststructure.c:914
#6  0x00007ffff7b89065 in gst_tag_list_foreach (list=0x7ed980,
func=0x7ffff44d9630 <tag_list_to_id3_tag_foreach>, 
    user_data=0x78f8f0) at gsttaglist.c:939
#7  0x00007ffff44d961b in gst_mad_tag_list_to_id3_tag (list=0x7ed980) at
gstid3tag.c:857
#8  0x00007ffff44dbaed in gst_id3_tag_chain (pad=<value optimized out>,
buffer=0x7d19a0) at gstid3tag.c:1390
#9  0x00007ffff7b6acd6 in gst_pad_chain_unchecked (pad=0x7a2b80,
buffer=0x7d19a0) at gstpad.c:3890
#10 0x00007ffff7b6bfb3 in gst_pad_push (pad=0x7a28a0, buffer=0x7d19a0) at
gstpad.c:4057
#11 0x00007ffff4961093 in gst_lame_chain (pad=<value optimized out>,
buf=0x7d18a0) at gstlame.c:1115
#12 0x00007ffff7b6acd6 in gst_pad_chain_unchecked (pad=0x7a2730,
buffer=0x7d18a0) at gstpad.c:3890
#13 0x00007ffff7b6bfb3 in gst_pad_push (pad=0x7a25c0, buffer=0x7d18a0) at
gstpad.c:4057
#14 0x00007ffff5a3efe4 in gst_base_transform_chain (pad=<value optimized out>,
buffer=0x7d18a0) at gstbasetransform.c:2030
#15 0x00007ffff7b6acd6 in gst_pad_chain_unchecked (pad=0x7a2450,
buffer=0x7d18a0) at gstpad.c:3890
#16 0x00007ffff7b6bfb3 in gst_pad_push (pad=0x7a22e0, buffer=0x7d18a0) at
gstpad.c:4057
#17 0x00007ffff58134a9 in gst_flac_dec_write (buffer=<value optimized out>,
frame=<value optimized out>, 
    flacdec=<value optimized out>) at gstflacdec.c:1147
#18 gst_flac_dec_write_stream (decoder=<value optimized out>, frame=0x7cb160,
buffer=0x7cac88, 
    client_data=<value optimized out>) at gstflacdec.c:1189
#19 0x00007ffff51bd562 in write_audio_frame_to_client_ (buffer=<value optimized
out>, frame=<value optimized out>, 
    decoder=<value optimized out>) at stream_decoder.c:2960
#20 read_frame_ (decoder=0x7c5340, got_a_frame=0x7ffff4095fec,
do_full_decode=1) at stream_decoder.c:2132
#21 0x00007ffff51bd950 in FLAC__stream_decoder_process_single
(decoder=0x7c5340) at stream_decoder.c:1060
#22 0x00007ffff5811fd6 in gst_flac_dec_loop (sinkpad=0x7a2170) at
gstflacdec.c:1235
#23 0x00007ffff7b8bac6 in gst_task_func (task=0x7cc830, tclass=<value optimized
out>) at gsttask.c:192
#24 0x00007ffff6a98227 in g_thread_pool_thread_proxy (data=<value optimized
out>) at gthreadpool.c:265
#25 0x00007ffff6a96cc4 in g_thread_create_proxy (data=0x741b30) at
gthread.c:635
#26 0x00007ffff6411070 in start_thread (arg=<value optimized out>) at
pthread_create.c:297
#27 0x00007ffff618410d in clone () from /lib64/libc.so.6
#28 0x0000000000000000 in ?? ()


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