This bug was fixed in the package content-hub -
0.3+17.04.20170309-0ubuntu1
---------------
content-hub (0.3+17.04.20170309-0ubuntu1) zesty; urgency=medium
[ Ken VanDine ]
* Removed redundant section in debian/control and updated the
standards version to 3.9.7
[ William Hua ]
* Prevent crash when creating a paste with a bogus app id (LP:
#1655105)
-- Ken VanDine <[email protected]> Thu, 09 Mar 2017 02:40:01
+0000
** Changed in: content-hub (Ubuntu)
Status: New => Fix Released
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https://bugs.launchpad.net/bugs/1655105
Title:
Segmentation fault when creating a paste with a bogus app id
Status in content-hub package in Ubuntu:
Fix Released
Bug description:
Can be reproduced by running:
gdbus call --session --dest com.ubuntu.content.dbus.Service --object-
path / --method com.ubuntu.content.dbus.Service.CreatePaste bogus_app
bogus_surface '[]' '[]'
This is the backtrace:
#0 0x00007ffff636e7ef in __GI_raise (sig=sig@entry=6) at
../sysdeps/unix/sysv/linux/raise.c:58
#1 0x00007ffff63703ea in __GI_abort () at abort.c:89
#2 0x00007ffff69a856d in __gnu_cxx::__verbose_terminate_handler() () at
/usr/lib/x86_64-linux-gnu/libstdc++.so.6
#3 0x00007ffff69a6316 in () at /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#4 0x00007ffff69a6361 in () at /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#5 0x00007ffff69a6579 in () at /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#6 0x00007ffff73b3ae3 in
ubuntu::app_launch::Application::create(ubuntu::app_launch::AppID const&,
std::shared_ptr<ubuntu::app_launch::Registry> const&) () at
/usr/lib/x86_64-linux-gnu/libubuntu-app-launch.so.3
#7 0x00007ffff7b9d5b0 in (anonymous namespace)::app_id_matches (pid=24093,
id=..., this=<optimized out>)
at ./src/com/ubuntu/content/utils.cpp:215
#8 0x00007ffff7b9d5b0 in
com::ubuntu::content::detail::Service::CreatePaste(QString const&, QString
const&, QByteArray const&, QStringList const&) (this=0x555555846e90,
app_id=..., surfaceId=..., mimeData=..., types=...)
at ./src/com/ubuntu/content/detail/service.cpp:331
#9 0x000055555556706d in ServiceAdaptor::CreatePaste(QString const&, QString
const&, QByteArray const&, QStringList const&) (this=<optimized out>,
app_id=..., surfaceId=..., mimeData=..., types=...)
at ./build/src/com/ubuntu/content/service/serviceadaptor.cpp:51
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