Subject: sox: segmentation fault when using 'pitch' effect
Package: sox
Version: 12.17.9-1
Severity: normal
sox is sometimes crashed when using 'pitch' effect to change some wave
files.
For example:
freya:/tmp sox crash.wav crash2.wav pitch 350
Segmentation fault
freya:/tmp gdb sox
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This GDB was configured as i486-linux-gnu...Using host libthread_db
library /lib/tls/i686/cmov/libthread_db.so.1.
(gdb) set args crash.wav crash2.wav pitch 350
(gdb) run
Starting program: /tmp/sox-12.17.9/sox-12.17.9/src/sox crash.wav crash2.wav
pitch 350
Program received signal SIGSEGV, Segmentation fault.
0x08067552 in st_pitch_drain (effp=0x8098274, obuf=0x80b38a0,
osamp=0x8098294)
at pitch.c:592
592 obuf[i++] = clip(pitch, pitch-acc[pitch-iacc++]);
(gdb) backtrace
#0 0x08067552 in st_pitch_drain (effp=0x8098274, obuf=0x80b38a0,
osamp=0x8098294) at pitch.c:592
#1 0x08049e05 in drain_effect (e=1) at sox.c:1341
#2 0x0804a7d8 in flow_effect_out () at sox.c:1177
#3 0x0804ba4b in main (argc=Cannot access memory at address 0x2000
) at sox.c:1330
regards,
Ying-Chun Liu
-- System Information:
Debian Release: testing/unstable
APT prefers testing
APT policy: (500, 'testing')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.16-2-k7
Locale: LANG=zh_TW.UTF-8, LC_CTYPE=zh_TW.UTF-8 (charmap=UTF-8)
Versions of packages sox depends on:
ii libasound2 1.0.11-7ALSA library
ii libc62.3.6.ds1-4 GNU C Library: Shared libraries
ii libmad0 0.15.1b-2.1 MPEG audio decoder library
ii libogg0 1.1.3-2 Ogg Bitstream Library
ii libvorbis0a 1.1.2-1 The Vorbis General Audio
Compressi
ii libvorbisenc21.1.2-1 The Vorbis General Audio
Compressi
ii libvorbisfile3 1.1.2-1 The Vorbis General Audio
Compressi
sox recommends no packages.
-- no debconf information
--
PaulLiu(劉穎駿)
E-mail address: [EMAIL PROTECTED]
crash.wav.bz2
Description: application/bzip
signature.asc
Description: OpenPGP digital signature
