[Desktop-packages] [Bug 1390618] Re: Uniy8 crashed when creating a wireless connection with an access point
This bug was fixed in the package media-hub - 2.0.0+15.04.20141110.1-0ubuntu1 --- media-hub (2.0.0+15.04.20141110.1-0ubuntu1) vivid; urgency=low [ thomas-voss ] * Bump build dependency on dbus-cpp to pull in exception safe dtor. (LP: #1390618) -- Ubuntu daily release ps-jenk...@lists.canonical.com Mon, 10 Nov 2014 11:53:11 + ** Changed in: media-hub (Ubuntu) Status: Invalid = Fix Released -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to dbus-cpp in Ubuntu. https://bugs.launchpad.net/bugs/1390618 Title: Uniy8 crashed when creating a wireless connection with an access point Status in “dbus-cpp” package in Ubuntu: In Progress Status in “media-hub” package in Ubuntu: Fix Released Status in “unity8” package in Ubuntu: Invalid Bug description: current build number: 11 device name: mako channel: ubuntu-touch/vivid-proposed last update: 2014-11-07 19:25:24 version version: 11 version ubuntu: 20141106.1 version device: 20141106 version custom: 20141106.1 Had system-settings opened in order to verify for updates, but noticed that I didn't have any valid wireless connection, so when I tried to connect with my access point, unity8 crashed completely. This happened after adding the password and hitting 'Connect'. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dbus-cpp/+bug/1390618/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1390618] Re: Uniy8 crashed when creating a wireless connection with an access point
** Changed in: dbus-cpp (Ubuntu) Status: In Progress = Fix Released -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to dbus-cpp in Ubuntu. https://bugs.launchpad.net/bugs/1390618 Title: Uniy8 crashed when creating a wireless connection with an access point Status in “dbus-cpp” package in Ubuntu: Fix Released Status in “media-hub” package in Ubuntu: Fix Released Status in “unity8” package in Ubuntu: Invalid Bug description: current build number: 11 device name: mako channel: ubuntu-touch/vivid-proposed last update: 2014-11-07 19:25:24 version version: 11 version ubuntu: 20141106.1 version device: 20141106 version custom: 20141106.1 Had system-settings opened in order to verify for updates, but noticed that I didn't have any valid wireless connection, so when I tried to connect with my access point, unity8 crashed completely. This happened after adding the password and hitting 'Connect'. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dbus-cpp/+bug/1390618/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1390618] Re: Uniy8 crashed when creating a wireless connection with an access point
Thanks for the report. The issue arises when trying to communicate to the dbus daemon in a dtor, and I can easily make that call exception safe. However, that specific call failing is concerning, and we should further investigate why removing a match rule apparently fails (probably times out). ** Changed in: dbus-cpp (Ubuntu) Importance: Undecided = Critical ** Changed in: dbus-cpp (Ubuntu) Status: New = In Progress ** Changed in: dbus-cpp (Ubuntu) Assignee: (unassigned) = Thomas Voß (thomas-voss) ** Branch linked: lp:~thomas-voss/dbus-cpp/ensure-Signal-for-void-dtor- is-exception-safe -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to dbus-cpp in Ubuntu. https://bugs.launchpad.net/bugs/1390618 Title: Uniy8 crashed when creating a wireless connection with an access point Status in “dbus-cpp” package in Ubuntu: In Progress Status in “media-hub” package in Ubuntu: New Status in “unity8” package in Ubuntu: Invalid Bug description: current build number: 11 device name: mako channel: ubuntu-touch/vivid-proposed last update: 2014-11-07 19:25:24 version version: 11 version ubuntu: 20141106.1 version device: 20141106 version custom: 20141106.1 Had system-settings opened in order to verify for updates, but noticed that I didn't have any valid wireless connection, so when I tried to connect with my access point, unity8 crashed completely. This happened after adding the password and hitting 'Connect'. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dbus-cpp/+bug/1390618/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1390618] Re: Uniy8 crashed when creating a wireless connection with an access point
** Changed in: unity8 (Ubuntu) Status: New = Invalid -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to dbus-cpp in Ubuntu. https://bugs.launchpad.net/bugs/1390618 Title: Uniy8 crashed when creating a wireless connection with an access point Status in “dbus-cpp” package in Ubuntu: In Progress Status in “media-hub” package in Ubuntu: New Status in “unity8” package in Ubuntu: Invalid Bug description: current build number: 11 device name: mako channel: ubuntu-touch/vivid-proposed last update: 2014-11-07 19:25:24 version version: 11 version ubuntu: 20141106.1 version device: 20141106 version custom: 20141106.1 Had system-settings opened in order to verify for updates, but noticed that I didn't have any valid wireless connection, so when I tried to connect with my access point, unity8 crashed completely. This happened after adding the password and hitting 'Connect'. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dbus-cpp/+bug/1390618/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1390618] Re: Uniy8 crashed when creating a wireless connection with an access point
** Branch linked: lp:~thomas-voss/media-hub/bump-build-dep ** Changed in: media-hub (Ubuntu) Status: New = Invalid -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to dbus-cpp in Ubuntu. https://bugs.launchpad.net/bugs/1390618 Title: Uniy8 crashed when creating a wireless connection with an access point Status in “dbus-cpp” package in Ubuntu: In Progress Status in “media-hub” package in Ubuntu: Invalid Status in “unity8” package in Ubuntu: Invalid Bug description: current build number: 11 device name: mako channel: ubuntu-touch/vivid-proposed last update: 2014-11-07 19:25:24 version version: 11 version ubuntu: 20141106.1 version device: 20141106 version custom: 20141106.1 Had system-settings opened in order to verify for updates, but noticed that I didn't have any valid wireless connection, so when I tried to connect with my access point, unity8 crashed completely. This happened after adding the password and hitting 'Connect'. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dbus-cpp/+bug/1390618/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1390618] Re: Uniy8 crashed when creating a wireless connection with an access point
The stack trace, it seems to be actually a bug on media-hub/dbus-cpp.
#0 __libc_do_syscall () at
../ports/sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:44
44 ../ports/sysdeps/unix/sysv/linux/arm/libc-do-syscall.S: No such file or
directory.
(gdb) bt full
#0 __libc_do_syscall () at
../ports/sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:44
No locals.
#1 0xb6154e5e 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 = 3747
_a2 = 3747
_name = 268
_sys_result = optimized out
pd = 0xb6f77000
pid = 0
selftid = 3747
#2 0xb6155b4e in __GI_abort () at abort.c:89
save_stage = 2
act = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0},
sa_mask = {__val = {1, 3055655487, 3055655416, 3055255819, 3055022821,
3069680328, 3069669376, 3069680504, 3069669376, 3055841280, 729240, 0, 1,
33527928, 40034132, 3069594101, 3069680504, 1, 5,
0, 3198701360, 3054717864, 1, 3055656472, 1, 36773876,
3056202129, 40338480, 3198701360, 3069612528, 40338360, 3069670608}}, sa_flags
= 1, sa_restorer = 0x0}
sigs = {__val = {32, 0 repeats 31 times}}
#3 0xb62920fc in __gnu_cxx::__verbose_terminate_handler () at
../../../../src/libstdc++-v3/libsupc++/vterminate.cc:84
w = optimized out
exc = @0x0: error reading variable
name = optimized out
terminating = true
t = optimized out
#4 0xb6290920 in std::rethrow_exception (ep=...) at
../../../../src/libstdc++-v3/libsupc++/eh_ptr.cc:246
obj = optimized out
dep = 0x2678430
#5 0xb6290b96 in __GXX_INIT_PRIMARY_EXCEPTION_CLASS (c=0xb629091f
std::rethrow_exception(std::__exception_ptr::exception_ptr)+86
b\204\370#\020\204\370$\020\204\370% \204\370
\340`(F\374\367\220\350(F\373\367\200\352\375\367, incomplete sequence \352)
at ../../../../src/libstdc++-v3/libsupc++/unwind-cxx.h:271
No locals.
#6 __cxxabiv1::__cxa_throw (obj=0xb6290977 std::set_terminate(void
(*)())+30, tinfo=0xb62f7260 typeinfo for std::runtime_error, dest=0xb629f191
std::out_of_range::~out_of_range()+4) at
../../../../src/libstdc++-v3/libsupc++/eh_throw.cc:76
globals = optimized out
#7 0xad96371e in core::dbus::Bus::remove_match (this=optimized out,
rule=...) at
/build/buildd/dbus-cpp-4.2.0+15.04.20141105/src/core/dbus/bus.cpp:317
se = {d = std::unique_ptrcore::dbus::Error::Private containing
0x29c85f8}
#8 0xad96d3d2 in core::dbus::Service::remove_match (this=this@entry=0x1ff9878,
rule=...) at
/build/buildd/dbus-cpp-4.2.0+15.04.20141105/src/core/dbus/service.cpp:82
No locals.
#9 0xa7bd1852 in remove_match (rule=..., this=optimized out) at
/usr/include/core/dbus/impl/object.h:331
No locals.
#10 ~Signal (this=0x25635f0, __in_chrg=optimized out) at
/usr/include/core/dbus/impl/signal.h:35
No locals.
#11
std::_Sp_counted_ptrcore::dbus::Signalmpris::Player::Signals::EndOfStream,
void*, (__gnu_cxx::_Lock_policy)2::_M_dispose (this=optimized out) at
/usr/include/c++/4.9/bits/shared_ptr_base.h:373
No locals.
#12 0xa7bafb92 in std::_Sp_counted_base(__gnu_cxx::_Lock_policy)2::_M_release
(this=0x26ed138) at /usr/include/c++/4.9/bits/shared_ptr_base.h:149
No locals.
#13 0xa7bac65e in ~__shared_count (this=0x26a8ea4, __in_chrg=optimized out)
at /usr/include/c++/4.9/bits/shared_ptr_base.h:666
No locals.
#14 ~__shared_ptr (this=0x26a8ea0, __in_chrg=optimized out) at
/usr/include/c++/4.9/bits/shared_ptr_base.h:914
No locals.
#15 ~shared_ptr (this=0x26a8ea0, __in_chrg=optimized out) at
/usr/include/c++/4.9/bits/shared_ptr.h:93
No locals.
#16 ~DBus (this=0x26a8e98, __in_chrg=optimized out) at
/build/buildd/media-hub-2.0.0+15.04.20141105.1/src/core/media/player_stub.cpp:238
No locals.
#17 ~Signals (this=0x26a8e70, __in_chrg=optimized out) at
/build/buildd/media-hub-2.0.0+15.04.20141105.1/src/core/media/player_stub.cpp:173
No locals.
#18 ~Private (this=0x26a8da0, __in_chrg=optimized out) at
/build/buildd/media-hub-2.0.0+15.04.20141105.1/src/core/media/player_stub.cpp:95
No locals.
#19 operator() (this=optimized out, __ptr=0x26a8da0) at
/usr/include/c++/4.9/bits/unique_ptr.h:76
No locals.
#20 ~unique_ptr (this=0x26f3b0c, __in_chrg=optimized out) at
/usr/include/c++/4.9/bits/unique_ptr.h:236
No locals.
#21 core::ubuntu::media::PlayerStub::~PlayerStub (this=0x26f3b00,
__in_chrg=optimized out) at
/build/buildd/media-hub-2.0.0+15.04.20141105.1/src/core/media/player_stub.cpp:255
No locals.
#22 0xa7bac6c8 in core::ubuntu::media::PlayerStub::~PlayerStub (this=0x26f3b00,
__in_chrg=optimized out) at
/build/buildd/media-hub-2.0.0+15.04.20141105.1/src/core/media/player_stub.cpp:257
No locals.
---Type return to continue, or q return to quit---
#23 0xa8558cfc in maybeSpace (this=0xb6f81f10 __stack_chk_guard) at
/usr/include/arm-linux-gnueabihf/qt5/QtCore/qdebug.h:99
No locals.
#24 operator (t=0xa8563048 Streams are
