#1260: vf nagate: crash 2
-------------------------------------+-------------------------------------
Reporter: ami_stuff | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: | undetermined
unspecified | Keywords:
Blocked By: | Blocking:
Reproduced by developer: 0 | Analyzed by developer: 0
-------------------------------------+-------------------------------------
{{{
(gdb) r -i AVI-CVID_MP3.avi -vf negate -an -vcodec msmpeg4v2 out.avi
Starting program: d:\mingw\msys\1.0\ffmpeg-head-7432bcf\ffmpeg_g.exe -i
AVI-CVID
_MP3.avi -vf negate -an -vcodec msmpeg4v2 out.avi
[New Thread 776.0xcb0]
ffmpeg version 0.10.2.git-7432bcf Copyright (c) 2000-2012 the FFmpeg
developers
built on Apr 15 2012 01:02:52 with gcc 4.6.1
configuration: --disable-ffprobe
libavutil 51. 46.100 / 51. 46.100
libavcodec 54. 14.101 / 54. 14.101
libavformat 54. 3.100 / 54. 3.100
libavdevice 53. 4.100 / 53. 4.100
libavfilter 2. 70.100 / 2. 70.100
libswscale 2. 1.100 / 2. 1.100
libswresample 0. 11.100 / 0. 11.100
Input #0, avi, from 'AVI-CVID_MP3.avi':
Duration: 00:00:05.95, start: 0.000000, bitrate: 1435 kb/s
Stream #0:0: Video: cinepak (cvid / 0x64697663), yuv420p, 192x128, 24
fps, 2
4 tbr, 24 tbn, 24 tbc
Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 11025 Hz, mono, s16, 8
kb/s
File 'out.avi' already exists. Overwrite ? [y/N] y
w:192 h:128 pixfmt:yuv420p tb:1/1000000 sar:0/1 sws_param:flags=2
Output #0, avi, to 'out.avi':
Metadata:
ISFT : Lavf54.3.100
Stream #0:0: Video: msmpeg4v2 (MP42 / 0x3234504D), yuv420p, 192x128,
q=2-31,
200 kb/s, 24 tbn, 24 tbc
Stream mapping:
Stream #0:0 -> #0:0 (cinepak -> msmpeg4v2)
Press [q] to stop, [?] for help
Program received signal SIGSEGV, Segmentation fault.
draw_slice (inlink=0x39e3d60, y=0, h=128, slice_dir=1)
at libavfilter/vf_lut.c:339
339 outrow[j] = tab[inrow[j]];
(gdb) bt
#0 draw_slice (inlink=0x39e3d60, y=0, h=128, slice_dir=1)
at libavfilter/vf_lut.c:339
#1 0x00417c38 in avfilter_draw_slice (link=0x39e3d60, y=0, h=128,
slice_dir=1) at libavfilter/avfilter.c:662
#2 0x0041859a in request_frame (link=0x39e3d60)
at libavfilter/vsrc_buffer.c:259
#3 0x004170c1 in avfilter_request_frame (link=0x39e3e40)
at libavfilter/avfilter.c:541
#4 0x00418fe2 in av_buffersink_get_buffer_ref (ctx=0x39e33a0,
bufref=0x22e90c, flags=0) at libavfilter/sink_buffer.c:129
#5 0x004082bb in transcode_video (pkt_pts=<optimized out>,
got_output=<optimized out>, pkt=<optimized out>, ist=<optimized out>)
at ffmpeg.c:2189
#6 output_packet (ist=0x39e2940, ost_table=0x39e2e00, nb_ostreams=1,
pkt=0x22fbf0) at ffmpeg.c:2292
#7 0x0040ca68 in transcode (output_files=0x39e2fa0, nb_output_files=1,
input_files=0x39e2a60, nb_input_files=1) at ffmpeg.c:3163
#8 0x0022ff48 in ?? ()
Backtrace stopped: Not enough registers or memory available to unwind
further
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1260>
FFmpeg <http://ffmpeg.org>
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