[mir-only] unity8 crash in unity-mir's ApplicationManager

[Michael Zanetti]

Core was generated by `unity8'.
Program terminated with signal 11, Segmentation fault.
#0 0x40a97464 in strlen () from /lib/arm-linux-gnueabihf/libc.so.6
(gdb) bt
#0 0x40a97464 in strlen () from /lib/arm-linux-gnueabihf/libc.so.6
#1 0x41188d12 in g_strjoinv () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0
#2 0x45d7b95e in upstart_app_launch_start_application () from /usr/lib/arm-linux-gnueabihf/libupstart-app-launch.so.1
#3 0x45c6653e in TaskController::start (this=this@entry=0x10f3f00, appId=..., arguments=...) at taskcontroller.cpp:83
#4 0x45c604c4 in Application::respawn (this=this@entry=0x1711060) at application.cpp:235
#5 0x45c60656 in Application::setState (this=this@entry=0x1711060, state=state@entry=unity::shell::application::ApplicationInfoInterface::Running) at application.cpp:186
#6 0x45c5d45a in ApplicationManager::focusApplication (this=0x10ef190, appId=...) at application_manager.cpp:163
#7 0x45c68f70 in ApplicationManager::qt_static_metacall (_o=_o@entry=0x10ef190, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=11, _a=_a@entry=0x4e8fffb0) at moc_application_manager.cpp:188
#8 0x45c69032 in ApplicationManager::qt_metacall (this=0x10ef190, _c=QMetaObject::InvokeMetaMethod, _id=11, _a=0x4e8fffb0) at moc_application_manager.cpp:242
#9 0x402299f0 in ?? () from /usr/lib/arm-linux-gnueabihf/libQt5Qml.so.5
#10 0x402299f0 in ?? () from /usr/lib/arm-linux-gnueabihf/libQt5Qml.so.5
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

[Gerry Boland (gerboland)]

Problem either in Unity-Mir passing a bad string to upstart-app-launch, or a bug in upstart-app-launch.

[Gerry Boland (gerboland)]

Not managed to track this down :(

[Launchpad Janitor (janitor)]

[Expired for Upstart Application Launcher because there has been no activity for 60 days.]

[Launchpad Janitor (janitor)]

[Expired for Unity 8 because there has been no activity for 60 days.]