Printers freezes while adding new printer

[Ville Ranki]

I tried adding a new printer. gcc printers found the network printer i want to add, i selected it, and clicked add. The dialog froze and nothing happens with add/cancel buttons.

Closing the dialog window causes "application not responding" dialog to appear.

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: gnome-control-center 1:3.6.3-0ubuntu24
ProcVersionSignature: Ubuntu 3.8.0-22.33-generic 3.8.11
Uname: Linux 3.8.0-22-generic i686
NonfreeKernelModules: nvidia
ApportVersion: 2.9.2-0ubuntu8
Architecture: i386
CheckboxSubmission: 5411b7083f2413511daec522a712c016
CheckboxSystem: b845c366ea09c60efa3a45c1b5b21525
Date: Thu May 23 16:58:53 2013
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/gnome-control-center
InstallationDate: Installed on 2011-06-14 (709 days ago)
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
MarkForUpload: True
SourcePackage: gnome-control-center
UpgradeStatus: Upgraded to raring on 2013-05-22 (1 days ago)
usr_lib_gnome-control-center:
 activity-log-manager-control-center 0.9.4-0ubuntu6.1
 deja-dup 26.0-0ubuntu1
 gnome-control-center-signon 0.1.6bzr13.04.05-0ubuntu1.1
 gnome-control-center-unity 1.2daily13.04.09-0ubuntu1
 indicator-datetime 12.10.3daily13.03.26-0ubuntu1

[Ville Ranki (ville-ranki)]

I tried again, but this time it froze during the search. Here's a backtrace - the bug may also be caused by cups.

(gdb) bt
#0 0xb7712182 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1 0xb6bf2dcb in poll () at ../sysdeps/unix/syscall-template.S:81
#2 0xab9f7ce2 in httpAddrConnect2 () from /usr/lib/i386-linux-gnu/libcups.so.2
#3 0xab9f6eb3 in httpReconnect2 () from /usr/lib/i386-linux-gnu/libcups.so.2
#4 0xab9f6fcb in httpReconnect () from /usr/lib/i386-linux-gnu/libcups.so.2
#5 0xab9f7020 in httpConnectEncrypt () from /usr/lib/i386-linux-gnu/libcups.so.2
#6 0xaba1ae59 in cupsGetPPD3 () from /usr/lib/i386-linux-gnu/libcups.so.2
#7 0xaba1b218 in cupsGetPPD () from /usr/lib/i386-linux-gnu/libcups.so.2
#8 0xabc8d308 in ?? () from /usr/lib/control-center-1/panels/libprinters.so
#9 0xb6f26a05 in g_cclosure_marshal_VOID__VOIDv () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#10 0xb6f24ee1 in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#11 0xb6f3e65a in g_signal_emit_valist () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#12 0xb6f3f233 in g_signal_emit () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#13 0xb749b5bd in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#14 0xb749bb59 in gtk_tree_selection_select_path () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#15 0xb749bc2f in gtk_tree_selection_select_iter () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#16 0xabc8b470 in ?? () from /usr/lib/control-center-1/panels/libprinters.so
#17 0xabc8d54e in ?? () from /usr/lib/control-center-1/panels/libprinters.so
#18 0xb7028116 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#19 0xb6e5af10 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#20 0xb6e5e3b3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#21 0xb6e5e750 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#22 0xb6e5e831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#23 0xb7005cfc in g_application_run () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#24 0xb773848f in main ()