Package: libasound2:amd64
Version: 1.0.25-3
Severity: normal
I haven't investigated what's wrong with the asoundrc yet, but the
attached one produces the following crash in multiple applications
(pidgin, alsamixer):
(gdb) run
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
ALSA lib conf.c:1686:(snd_config_load1) _toplevel_:22:26:Unexpected char
ALSA lib conf.c:3406:(config_file_open) /home/cchiappa/.asoundrc may be old or
corrupted: consider to remove or fix it
Program received signal SIGSEGV, Segmentation fault.
0x00007ffff66c5849 in *__GI___libc_free (mem=0x7ffff712a27e) at malloc.c:3724
3724 malloc.c: No such file or directory.
(gdb) where
#0 0x00007ffff66c5849 in *__GI___libc_free (mem=0x7ffff712a27e)
at malloc.c:3724
#1 0x00007ffff70a9d9e in snd_config_substitute (dst=dst@entry=0x6112c0,
src=0x7ffff712a27e) at conf.c:1496
#2 0x00007ffff70ab4c2 in snd_config_hooks_call (config=0x611630,
root=0x6112c0, private_data=<optimized out>) at conf.c:3331
#3 snd_config_hooks (config=0x6112c0, private_data=0x0) at conf.c:3362
#4 0x00007ffff70abfff in snd_config_update_r (_top=_top@entry=0x7ffff73677c8,
_update=_update@entry=0x7ffff73677d0, cfgs=cfgs@entry=0x0) at conf.c:3768
#5 0x00007ffff70ac472 in snd_config_update () at conf.c:3799
#6 0x00007ffff70b599b in snd_ctl_open (ctlp=ctlp@entry=0x7fffffffd718,
name=0x40b2b0 "default", mode=mode@entry=0) at control.c:970
#7 0x00007ffff70b32bb in snd_hctl_open (hctlp=hctlp@entry=0x7fffffffd748,
name=<optimized out>, mode=mode@entry=0) at hcontrol.c:75
#8 0x00007ffff70be5cd in snd_mixer_attach (mixer=mixer@entry=0x6110e0,
name=<optimized out>) at mixer.c:203
#9 0x00007ffff70bf752 in snd_mixer_selem_register (mixer=0x6110e0,
options=0x60f600, classp=<optimized out>) at simple.c:69
#10 0x000000000040933c in ?? ()
#11 0x0000000000404810 in ?? ()
#12 0x00007ffff6669ead in __libc_start_main (main=<optimized out>,
argc=<optimized out>, ubp_av=<optimized out>, init=<optimized out>,
fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffd898)
at libc-start.c:228
#13 0x00000000004048a9 in ?? ()
#14 0x00007fffffffd898 in ?? ()
#15 0x000000000000001c in ?? ()
#16 0x0000000000000001 in ?? ()
#17 0x00007fffffffdc70 in ?? ()
#18 0x0000000000000000 in ?? ()
-- System Information:
Debian Release: wheezy/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 3.3.0-trunk-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages libasound2:amd64 depends on:
ii libc6 2.13-32
ii multiarch-support 2.13-32
libasound2:amd64 recommends no packages.
Versions of packages libasound2:amd64 suggests:
ii libasound2-plugins 1.0.25-2
-- no debconf information
#pcm.pulse {
# type pulse
#}
#ctl.pulse {
# type pulse
#}
#pcm.!default {
# type pulse
# If defaults.namehint.showall is set to off in alsa.conf, then this is
# necessary to make this pcm show up in the list returned by
# snd_device_name_hint or aplay -L
# hint.description "Default Audio Device"
#}
#ctl.!default {
# type pulse
#}
pcm.!default {
type hw
card sysdefault:CARD=External
}
