Hello, I encounter a similar problem on Fedora 24:
$ pidgin (Pidgin:4513): Json-CRITICAL **: json_array_get_length: assertion 'array != NULL' failed Pidgin 2.11.0-1.fc24 has segfaulted and attempted to dump a core file. This is a bug in the software and has happened through no fault of your own. If you can reproduce the crash, please notify the developers by reporting a bug at: http://developer.pidgin.im/simpleticket/ Please make sure to specify what you were doing at the time and post the backtrace from the core file. If you do not know how to get the backtrace, please read the instructions at http://developer.pidgin.im/wiki/GetABacktrace [1] 4513 abort (core dumped) pidgin -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to pidgin in Ubuntu. https://bugs.launchpad.net/bugs/1429796 Title: Pidgin crash on start Status in Torchat: New Status in pidgin package in Ubuntu: Confirmed Bug description: When i start pigin from menu it crash. Lubuntu 15.04 Pidgin 2.10.9 (libpurple 2.10.9) ProblemType: Crash DistroRelease: Ubuntu 15.04 Package: pidgin 1:2.10.9-0ubuntu8 ProcVersionSignature: Ubuntu 3.19.0-7.7-generic 3.19.0 Uname: Linux 3.19.0-7-generic i686 ApportVersion: 2.16.2-0ubuntu1 Architecture: i386 CrashCounter: 1 CurrentDesktop: LXDE Date: Mon Mar 9 12:02:45 2015 ExecutablePath: /usr/bin/pidgin InstallationDate: Installed on 2013-03-16 (723 days ago) InstallationMedia: Lubuntu 12.10 "Quantal Quetzal" - Release i386 (20121017.1) ProcCmdline: pidgin SegvAnalysis: Skipped: missing required field "Disassembly" Signal: 11 SourcePackage: pidgin UpgradeStatus: Upgraded to vivid on 2015-02-27 (9 days ago) UserGroups: adm audio cdrom dialout dip disk fax floppy fuse lpadmin netdev plugdev sambashare scanner sudo tape video --- ApportVersion: 2.17.2-0ubuntu1 Architecture: i386 CurrentDesktop: LXDE DistroRelease: Ubuntu 15.04 InstallationDate: Installed on 2013-03-16 (786 days ago) InstallationMedia: Lubuntu 12.10 "Quantal Quetzal" - Release i386 (20121017.1) Package: pidgin 1:2.10.9-0ubuntu8 PackageArchitecture: i386 ProcVersionSignature: Ubuntu 3.19.0-16.16-generic 3.19.3 Tags: vivid Uname: Linux 3.19.0-16-generic i686 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm audio cdrom dialout dip disk fax floppy fuse lpadmin netdev plugdev sambashare scanner sudo tape video _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/torchat/+bug/1429796/+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