| 2017-10-31 05:51:45 |
bhushan |
bug |
|
|
added bug |
| 2017-10-31 07:42:16 |
Daniel van Vugt |
tags |
|
pulse-x xenial |
|
| 2017-10-31 08:03:07 |
Daniel van Vugt |
pulseaudio (Ubuntu): status |
New |
Incomplete |
|
| 2017-10-31 10:28:14 |
bhushan |
description |
Ubuntu 16.04 Xenial, and pulseaudio version 8.0-0ubuntu3.4
Due to backported patches in xenial-updates pulseaudio package, pulseaudio-modules-droid crashes on start,
#0 init_profile (u=0x59528) at modules/droid/module-droid-card.c:370
#1 module_droid_card_22_LTX_pa__init (m=0x3c3f8) at modules/droid/module-droid-card.c:923
#2 0xf76feb88 in pa_module_load (c=c@entry=0x33a80, name=name@entry=0x58240 "module-droid-card-22", argument=0x0) at pulsecore/module.c:180
#3 0xf76f1d7e in pa_cli_command_load (c=0x33a80, t=0x49320, buf=0x44f28, fail=0x3c1f4) at pulsecore/cli-command.c:439
#4 0xf76f6ad8 in pa_cli_command_execute_line_stateful (c=0x33a80, s=s@entry=0x59120 "load-module module-droid-card-22", buf=buf@entry=0x44f28, fail=fail@entry=0x3c1f4, ifstate=ifstate@entry=0x0) at pulsecore/cli-command.c:2134
#5 0xf76f6fc8 in pa_cli_command_execute_line (c=<optimized out>, s=s@entry=0x59120 "load-module module-droid-card-22", buf=buf@entry=0x44f28, fail=fail@entry=0x3c1f4) at pulsecore/cli-command.c:2155
#6 0xee32fc82 in line_callback (line=0x3c208, s=0x59120 "load-module module-droid-card-22", userdata=0x3c1e0) at pulsecore/cli.c:153
#7 0xf76a1360 in scan_for_lines (skip=<optimized out>, l=0x3c208) at pulsecore/ioline.c:269
#8 do_read (l=0x3c208) at pulsecore/ioline.c:337
#9 do_work (l=0x3c208) at pulsecore/ioline.c:386
#10 0xf7655fa6 in dispatch_pollfds (m=0x32bd0) at pulse/mainloop.c:655
#11 pa_mainloop_dispatch (m=m@entry=0x32bd0) at pulse/mainloop.c:898
#12 0xf765629a in pa_mainloop_iterate (m=0x32bd0, block=<optimized out>, retval=0xfffef1c4) at pulse/mainloop.c:929
#13 0xf7656314 in pa_mainloop_run (m=m@entry=0x32bd0, retval=retval@entry=0xfffef1c4) at pulse/mainloop.c:944
#14 0x000158ca in main (argc=<optimized out>, argv=<optimized out>) at daemon/main.c:1152
it will be very good if you can apply following patch,
--- pulseaudio-8.0.orig/src/modules/droid/module-droid-card.c
+++ pulseaudio-8.0/src/modules/droid/module-droid-card.c
@@ -915,6 +915,9 @@ int pa__init(pa_module *m) {
u->card->userdata = u;
u->card->set_profile = card_set_profile;
+ pa_card_choose_initial_profile(u->card);
+ pa_card_put(u->card);
+
u->modargs = ma;
u->module = m;
Thanks |
Ubuntu 16.04 Xenial, and pulseaudio version 8.0-0ubuntu3.4
[Impact]
* This bug prevents users (currently Project Halium, UBports, Plasma Mobile) from using the pulseaudio-modules-droid on android devices.
* This behavior can be seen in Ubuntu Xenial 16.04 with xenial-updates enabled.
* Last 3 releases of pulseaudio included multiple patches which modified behavior of pulsecore library but required changes were not made in pulseaudio-module-droid.
* This results in crash in pulseaudio-modules-droid
#0 init_profile (u=0x59528) at modules/droid/module-droid-card.c:370
#1 module_droid_card_22_LTX_pa__init (m=0x3c3f8) at modules/droid/module-droid-card.c:923
#2 0xf76feb88 in pa_module_load (c=c@entry=0x33a80, name=name@entry=0x58240 "module-droid-card-22", argument=0x0) at pulsecore/module.c:180
#3 0xf76f1d7e in pa_cli_command_load (c=0x33a80, t=0x49320, buf=0x44f28, fail=0x3c1f4) at pulsecore/cli-command.c:439
#4 0xf76f6ad8 in pa_cli_command_execute_line_stateful (c=0x33a80, s=s@entry=0x59120 "load-module module-droid-card-22", buf=buf@entry=0x44f28, fail=fail@entry=0x3c1f4, ifstate=ifstate@entry=0x0) at pulsecore/cli-command.c:2134
#5 0xf76f6fc8 in pa_cli_command_execute_line (c=<optimized out>, s=s@entry=0x59120 "load-module module-droid-card-22", buf=buf@entry=0x44f28, fail=fail@entry=0x3c1f4) at pulsecore/cli-command.c:2155
#6 0xee32fc82 in line_callback (line=0x3c208, s=0x59120 "load-module module-droid-card-22", userdata=0x3c1e0) at pulsecore/cli.c:153
#7 0xf76a1360 in scan_for_lines (skip=<optimized out>, l=0x3c208) at pulsecore/ioline.c:269
#8 do_read (l=0x3c208) at pulsecore/ioline.c:337
#9 do_work (l=0x3c208) at pulsecore/ioline.c:386
#10 0xf7655fa6 in dispatch_pollfds (m=0x32bd0) at pulse/mainloop.c:655
#11 pa_mainloop_dispatch (m=m@entry=0x32bd0) at pulse/mainloop.c:898
#12 0xf765629a in pa_mainloop_iterate (m=0x32bd0, block=<optimized out>, retval=0xfffef1c4) at pulse/mainloop.c:929
#13 0xf7656314 in pa_mainloop_run (m=m@entry=0x32bd0, retval=retval@entry=0xfffef1c4) at pulse/mainloop.c:944
#14 0x000158ca in main (argc=<optimized out>, argv=<optimized out>) at daemon/main.c:1152
[Test Case]
* Start pulseaudio
* From another session run pacmd
* In prompt type load-module module-droid-discover
* On ubuntu touch devices, it will crash at startup
[Regression Potential]
* There is no regression potential for other parts of pulseaudio components. |
|
| 2017-10-31 10:29:27 |
bhushan |
attachment added |
|
fix-lp-1728791.diff https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1728791/+attachment/5001120/+files/fix-lp-1728791.diff |
|
| 2017-10-31 10:29:58 |
bhushan |
bug |
|
|
added subscriber Ubuntu Sponsors Team |
| 2017-11-01 04:18:56 |
bhushan |
summary |
pulseaudio-droid module crashes on start |
[SRU] pulseaudio-droid module crashes on start |
|
| 2017-11-02 05:01:09 |
Daniel van Vugt |
pulseaudio (Ubuntu): assignee |
|
bhushan (bhush94) |
|
| 2017-11-02 05:01:14 |
Daniel van Vugt |
pulseaudio (Ubuntu): status |
Incomplete |
In Progress |
|
| 2017-11-09 12:23:21 |
Jonathan Riddell |
tags |
pulse-x xenial |
pulse-x verification-needed-xenial xenial |
|
| 2017-11-09 15:21:40 |
Rik Mills |
bug |
|
|
added subscriber Kubuntu Bugs |
| 2017-11-10 04:51:20 |
bhushan |
tags |
pulse-x verification-needed-xenial xenial |
pulse-x verification-faileed-xenial xenial |
|
| 2017-11-10 04:51:29 |
bhushan |
tags |
pulse-x verification-faileed-xenial xenial |
pulse-x verification-failed-xenial xenial |
|
| 2017-11-10 05:23:13 |
bhushan |
attachment added |
|
fix-lp-1728791-proper.debdiff https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1728791/+attachment/5006771/+files/fix-lp-1728791-proper.debdiff |
|
| 2017-11-10 10:00:20 |
Jonathan Riddell |
tags |
pulse-x verification-failed-xenial xenial |
pulse-x verification-needed-xenial xenial |
|
| 2017-11-10 13:52:52 |
bhushan |
tags |
pulse-x verification-needed-xenial xenial |
pulse-x verification-done-xenial xenial |
|
| 2017-11-10 13:53:03 |
bhushan |
pulseaudio (Ubuntu): status |
In Progress |
Fix Committed |
|
| 2017-11-15 15:06:53 |
Jonathan Riddell |
tags |
pulse-x verification-done-xenial xenial |
pulse-x verification-needed-xenial xenial |
|
| 2017-12-02 17:19:40 |
bhushan |
tags |
pulse-x verification-needed-xenial xenial |
pulse-x verification-done-xenial xenial |
|
| 2017-12-05 23:28:13 |
Chris Halse Rogers |
nominated for series |
|
Ubuntu Xenial |
|
| 2017-12-05 23:28:13 |
Chris Halse Rogers |
bug task added |
|
pulseaudio (Ubuntu Xenial) |
|
| 2017-12-05 23:29:34 |
Chris Halse Rogers |
pulseaudio (Ubuntu Xenial): status |
New |
Fix Committed |
|
| 2017-12-05 23:29:37 |
Chris Halse Rogers |
pulseaudio (Ubuntu): status |
Fix Committed |
Invalid |
|
| 2017-12-05 23:43:19 |
Launchpad Janitor |
pulseaudio (Ubuntu Xenial): status |
Fix Committed |
Fix Released |
|
