[Bug 1110660] [NEW] [SRU] gnomeradio crashed with SIGABRT in __libc_message()

[Launchpad Bug Tracker]

You have been subscribed to a public bug by Philip Muškovac (yofel):

SRU JUSTIFICATION

[Description]

In my sistem I have one PCI TV/FM tuner card and one removable USB TV/FM
tuner.

Gnomeradio is set to use, by default "/dev/radio0", device create by PCI TV/FM card.
I discover this problem when I forgotten to attach USB TV/FM and I try to set gnomeradio to use "/dev/radio1" (device that would have made ​​it by USB TV/FM and, of course if USB isn't connected, it does not exist).

When I tried to change radio device to "/dev/radio1", in Preferences
"Radio Device" combobox text and I press ENTER to SAVE settings,
results: gnomeradio crash.

[Impact]

USB TV/FM card market is growing and this situation (and probably others
similar to it), can exist for large users. It is important to be solved
especially for novice users. They will see how the app crashes without
knowing the cause.

But of course, not only that justify to be solved this bug :)

[Test Case]

1. Open Gnomeradio
2. Open "Preferences" dialog
3. Enter in "Radio Device" combobox text settings one device that not exist
   (e.g. /dev/radio5)
4. Press ENTER to save settings

Actual results:

gnomeradio crashed with SIGABRT in __libc_message()

Expected results:

gnomeradio to display a message that the device is not present

[Regression Potential]

None. This is succesfully tested in Raring
[RESOLVED: gnomeradio now send error message instead of crashing] https://bugs.launchpad.net/ubuntu/+source/gnomeradio/+bug/1110660/+attachment/3606266/+files/Gnomeradio.png.

ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: gnomeradio 1.8-2ubuntu6
ProcVersionSignature: Ubuntu 3.8.0-2.6-generic 3.8.0-rc4
Uname: Linux 3.8.0-2-generic x86_64
ApportVersion: 2.8-0ubuntu3
Architecture: amd64
CasperVersion: 1.330
CrashCounter: 1
Date: Wed Jan 30 18:22:53 2013
ExecutablePath: /usr/bin/gnomeradio
LiveMediaBuild: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130130)
MarkForUpload: True
ProcCmdline: gnomeradio
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Signal: 6
SourcePackage: gnomeradio
StacktraceTop:
 raise () from /lib/x86_64-linux-gnu/libc.so.6
 abort () from /lib/x86_64-linux-gnu/libc.so.6
 ?? () from /lib/x86_64-linux-gnu/libc.so.6
 ?? () from /lib/x86_64-linux-gnu/libc.so.6
 ?? ()
Title: gnomeradio crashed with SIGABRT in raise()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

** Affects: gnomeradio (Ubuntu)
     Importance: Medium
         Status: Fix Released

** Affects: gnomeradio (Debian)
     Importance: Unknown
         Status: New

** Affects: gnomeradio (Fedora)
     Importance: Unknown
         Status: Unknown


** Tags: amd64 apport-crash raring running-unity
-- 
[SRU] gnomeradio crashed with SIGABRT in __libc_message()
https://bugs.launchpad.net/bugs/1110660
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