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Created attachment 577997[details]
evo backtrace
Description of problem:
message list and message preview get stuck when searching folder in online mode on unreachable server. When hitting cancel buttons at "Generating message list" and "Formatting message", nothing happens, the only way to resume work is to force shutdown evolution (the rest of UI behaves normally however).
Version-Release number of selected component (if applicable):
evolution-2.28.3-25.2.el6.x86_64
How reproducible:
always
Steps to Reproduce:
1. disconnect network in a way that NM doesn't notice so evo stays in online mode
2. go to folder in that unreachable account
3. type something to search bar, hit enter
Actual results:
* message list and message preview widgets get unresponsive
* cancelling "Generating message list" and "Formatting message" does nothing
* changing folder/account in tree view has no effect either
Expected results:
* when account can not be reached, evolution falls back to search in cache
* when cancel button is hit, evolution cancels all the actions
* when user goes to another folder, search is cancelled, too
Additional info:
Thanks for a bug report. EDS is trying to update your CalDAV calendar (probably on the same unreachable server), but it has no influence on evolution here, which is in deadlock. Thread two and thread 3 are waiting on the same mutex, while thread 4 is waiting on a different mutex. My initial guess would be that the thread 4 is waiting on a mutex which holds thread 2. I'll check the code.
Created attachment 578270[details]
eds patch
for evolution-data-server;
Untested, but that's basically a corresponding fix for an upstream bug [1]. That bug also mentions patch for changing CamelFolderSummary locks into recursive locks, which is already part of eds 2.28.3-15 package.
[1] https://bugzilla.gnome.org/show_bug.cgi?id=617261
Comment 4RHEL Program Management
2012-07-10 06:35:13 UTC
This request was not resolved in time for the current release.
Red Hat invites you to ask your support representative to
propose this request, if still desired, for consideration in
the next release of Red Hat Enterprise Linux.
Comment 5RHEL Program Management
2012-07-10 23:10:23 UTC
This request was erroneously removed from consideration in Red Hat Enterprise Linux 6.4, which is currently under development. This request will be evaluated for inclusion in Red Hat Enterprise Linux 6.4.
Comment 6RHEL Program Management
2012-12-14 07:07:45 UTC
This request was not resolved in time for the current release.
Red Hat invites you to ask your support representative to
propose this request, if still desired, for consideration in
the next release of Red Hat Enterprise Linux.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
http://rhn.redhat.com/errata/RHSA-2013-1540.html
Created attachment 577997 [details] evo backtrace Description of problem: message list and message preview get stuck when searching folder in online mode on unreachable server. When hitting cancel buttons at "Generating message list" and "Formatting message", nothing happens, the only way to resume work is to force shutdown evolution (the rest of UI behaves normally however). Version-Release number of selected component (if applicable): evolution-2.28.3-25.2.el6.x86_64 How reproducible: always Steps to Reproduce: 1. disconnect network in a way that NM doesn't notice so evo stays in online mode 2. go to folder in that unreachable account 3. type something to search bar, hit enter Actual results: * message list and message preview widgets get unresponsive * cancelling "Generating message list" and "Formatting message" does nothing * changing folder/account in tree view has no effect either Expected results: * when account can not be reached, evolution falls back to search in cache * when cancel button is hit, evolution cancels all the actions * when user goes to another folder, search is cancelled, too Additional info: