pulseaudio crashes after ending a voice call

Bug #1306797 reported by Ricardo Salveti on 2014-04-11
12
This bug affects 2 people
Affects Status Importance Assigned to Milestone
android (Ubuntu)
Critical
Ricardo Salveti

Bug Description

current build number: 288
device name: mako
channel: ubuntu-touch/trusty-proposed
last update: 2014-04-11 17:14:35
version version: 288
version ubuntu: 20140411.1
version device: 20140331

Crash file:

#0 __libc_do_syscall () at ../ports/sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:44
No locals.
#1 0xb6cfc0fe in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
        _a1 = 0
        _a3tmp = 6
        _a1tmp = 0
        _a3 = 6
        _nametmp = 268
        _a2tmp = 2196
        _a2 = 2196
        _name = 268
        _sys_result = <optimized out>
        pd = 0xb6749000
        pid = 0
        selftid = 2196
#2 0xb6cfe956 in __GI_abort () at abort.c:89
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0}, sa_mask = {__val = {0 <repeats 32 times>}}, sa_flags = 0, sa_restorer = 0xbec33268}
        sigs = {__val = {32, 0 <repeats 31 times>}}
#3 0xb6d22de0 in __libc_message (do_abort=<optimized out>, fmt=0xb6da42b8 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175
        ap = {__ap = 0xbec332b4}
        fd = 2
        on_2 = <optimized out>
        list = <optimized out>
        nlist = <optimized out>
        cp = <optimized out>
        written = <optimized out>
#4 0xb6d2998e in malloc_printerr (action=1, str=0xb6da43ec "double free or corruption (!prev)", ptr=<optimized out>) at malloc.c:4996
        buf = "017e5ba8"
        cp = <optimized out>
#5 0xb6d2a3b4 in _int_free (av=<optimized out>, p=<optimized out>, have_lock=0) at malloc.c:3840
        size = <optimized out>
        fb = <optimized out>
        nextchunk = <optimized out>
        nextsize = <optimized out>
        nextinuse = <optimized out>
        prevsize = <optimized out>
        bck = <optimized out>
        fwd = <optimized out>
        errstr = <optimized out>
        locked = <optimized out>
        __func__ = "_int_free"
#6 0xac7839ec in adev_close_output_stream (dev=<optimized out>, stream=0x17e5ba8) at hardware/qcom/audio/hal/audio_hw.c:2031
        out = 0x17e5ba8
        adev = 0x17862a8
        __PRETTY_FUNCTION__ = "adev_close_output_stream"
#7 0xb127f03c in stop_voice_call (hal=0x17d06c0) at modules/alsa/module-android-audio-hal.c:194
        __func__ = "stop_voice_call"
        __PRETTY_FUNCTION__ = "stop_voice_call"
#8 0xb127f38a in teardown_voice_call (u=0x1765030, card=0x1760ed8, card=0x1760ed8) at modules/alsa/module-android-audio-hal.c:368
No locals.
#9 card_profile_before_hook_callback (c=<optimized out>, profile=0x175e958, u=0x1765030) at modules/alsa/module-android-audio-hal.c:439
        c = <optimized out>
        u = 0x1765030
        profile = 0x175e958
#10 0xb6f4cbcc in pa_hook_fire (hook=0x172b600, data=data@entry=0x175e958) at pulsecore/hook-list.c:106
        slot = 0x1738e80
        next = <optimized out>
        result = PA_HOOK_OK
        __func__ = "pa_hook_fire"
        __PRETTY_FUNCTION__ = "pa_hook_fire"
#11 0xb6f49b44 in pa_card_set_profile (c=0x1760ed8, name=<optimized out>, save=save@entry=true) at pulsecore/card.c:275
        profile = 0x175e958
        r = <optimized out>
        __func__ = "pa_card_set_profile"
        __PRETTY_FUNCTION__ = "pa_card_set_profile"
---Type <return> to continue, or q <return> to quit---
#12 0xb5d26cc6 in command_set_card_profile (pd=<optimized out>, command=<optimized out>, tag=18, t=<optimized out>, userdata=0x1778890) at pulsecore/protocol-native.c:4703
        idx = 4294967295
        name = 0x176aba8 "alsa_card.platform-soc-audio.0"
        profile = 0x176abc8 "HiFi"
        card = <optimized out>
        ret = <optimized out>
        __func__ = "command_set_card_profile"
        __PRETTY_FUNCTION__ = "command_set_card_profile"
#13 0xb6f07466 in pa_pdispatch_run () from /usr/lib/arm-linux-gnueabihf/pulseaudio/libpulsecommon-4.0.so
No symbol table info available.
#14 0xb5d2c9a6 in pstream_packet_callback (p=0x177df88, packet=0x176ab88, creds=0x177e130, userdata=0x1778890) at pulsecore/protocol-native.c:4817
        __func__ = "pstream_packet_callback"
        __PRETTY_FUNCTION__ = "pstream_packet_callback"
#15 0xb6f0a15e in ?? () from /usr/lib/arm-linux-gnueabihf/pulseaudio/libpulsecommon-4.0.so
No symbol table info available.

Ricardo Salveti (rsalveti) wrote :
description: updated
Changed in android (Ubuntu):
status: New → In Progress
importance: Undecided → Critical
assignee: nobody → Ricardo Salveti (rsalveti)
Tiago Salem Herrmann (tiagosh) wrote :

This bug is also getting tp-ofono stuck. It is apparently waiting for the event loop to finish processing the queue, but that never ends, probably caused by the crash.

http://pastebin.ubuntu.com/7236576/

Selene ToyKeeper (toykeeper) wrote :

It's not really my call, but given that this completely breaks all phone service after one call, I'm marking this as a blocker.

tags: added: qa-touch-blocker
Selene ToyKeeper (toykeeper) wrote :

FWIW, I didn't run into anything like this in image 283... but it happened right away in image 289.

tags: added: r289
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package android - 20140328-2310-0ubuntu2

---------------
android (20140328-2310-0ubuntu2) trusty; urgency=medium

  * audio_hw.c-make-sure-we-don-t-double-free-if-it-s-th.patch:
    - Don't double free if the stream is also part of the primary
      output channel (LP: #1306797)
 -- Ricardo Salveti de Araujo <email address hidden> Fri, 11 Apr 2014 17:32:15 -0300

Changed in android (Ubuntu):
status: In Progress → Fix Released
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