Hi, I'm using Claws with Gmail (imap). To reproduce this bug go to Configuration > Tags. Tag list appears. Select a tag and click on the "Delete" button. Claws mail window closes. This makes Tags management in Claws Mail impossible. My OS is Debian testing (jessie).
There is a crash I can reproduce, but the steps are slightly different: 1. display an email message 2. open "Configuration > Tags..." 3. in field "New tag" enter "test" 4. click "Add" 5. click "Delete" 6. answer "Delete" for "Do you really want to delete this tag?" Result: The tag "test" is still displayed near the top. 7. unmark the tag (or click "Delete" again and confirm the delete request again) Result: Crash. Alternatively, if no email is displayed, deleting the tag doesn't work. Once can click "Delete" again and again and it opens the confirmation dialog again, too.
Changes related to this bug have been committed. Please check latest Git and update the bug accordingly. You can also get the patch from: http://git.claws-mail.org/ ++ ChangeLog 2014-04-08 16:44:04.115909636 +0200 http://git.claws-mail.org/?p=claws.git;a=commitdiff;h=ef42e8c103984198a04ed73c6883b88e0481d08e Merge: b5860f9 2baec79 Author: Colin Leroy <colin@colino.net> Date: Tue Apr 8 16:44:03 2014 +0200 Merge branch 'master' of file:///home/git/claws http://git.claws-mail.org/?p=claws.git;a=commitdiff;h=2baec79262e41790484f46e9b3b9ccc5b3f49983 Author: Colin Leroy <colin@colino.net> Date: Tue Apr 8 16:42:25 2014 +0200 Probably fix bug #3050, "Claws mail closes when one attempts to delete a tag" http://git.claws-mail.org/?p=claws.git;a=commitdiff;h=5b2da67e96294dd8906d5231e1aa8dc0375737cc Author: Colin Leroy <colin@colino.net> Date: Tue Apr 8 16:13:04 2014 +0200 Fix bug #3055, "Claws segfaults when cancelling a sticky search after changing folder" http://git.claws-mail.org/?p=claws.git;a=commitdiff;h=d8c5586abe9e3657f28e2fc002788af3f7de5a45 Author: Colin Leroy <colin@colino.net> Date: Tue Apr 8 15:34:51 2014 +0200 Fix bug #3123, "Clean up git". Patch by Christian Hesse.
Marking FIXED, please reopen if you still have problems with git version.