Version-Release number of selected component: evolution-3.4.4-1.fc17 Additional info: libreport version: 2.0.13 abrt_version: 2.0.12 backtrace_rating: 4 cmdline: evolution crash_function: camel_message_info_ref kernel: 3.5.3-1.fc17.x86_64 truncated backtrace: :Thread no. 1 (10 frames) : #4 camel_message_info_ref at camel-folder-summary.c : #5 camel_folder_summary_peek_loaded at camel-folder-summary.c : #6 imap_expunge_uids_online at camel-imap-folder.c : #7 imap_expunge_sync at camel-imap-folder.c : #8 imap_synchronize_sync at camel-imap-folder.c : #9 camel_folder_synchronize_sync at camel-folder.c : #10 vee_folder_synchronize_sync at camel-vee-folder.c : #11 camel_folder_expunge_sync at camel-folder.c : #12 mail_msg_proxy at mail-mt.c : #14 g_thread_proxy at gthread.c
Created attachment 616518 [details] File: core_backtrace
Created attachment 616519 [details] File: environ
Created attachment 616520 [details] File: limits
Created attachment 616521 [details] File: backtrace
Created attachment 616522 [details] File: cgroup
Created attachment 616523 [details] File: maps
Created attachment 616524 [details] File: dso_list
Created attachment 616525 [details] File: var_log_messages
Created attachment 616526 [details] File: open_fds
Thanks for a bug report. I see from the backtrace that this happened during expunge of INBOX/Teams/OS Devel, but I do not see from it why it might happen. I see the search folders are involved, though it can be just a Trash folder on your IMAP account, being a virtual folder. There had been done some heavy changes in search folders code for 3.6.0, which might or might not be related. It seems to me that this happened because of some reference counting error on CamelMessageInfo. Can you reproduce this reliably, after some set of steps, or it just happened?
No, I cannot reproduce it, it just happened.
Thanks for the update. I hope we'll find some clue soon. Meanwhile, I'm closing this, as it's currently uncertain what might break here. Please reopen or file a new bug report, if you face this or other issues. Thanks in advance.