[bug #54364] [GNUMail] Crash due to quick IMAP folder switching

[Sergei Golovin]

Follow-up Comment #1, bug #54364 (project gnustep-nonfsf):

Many TaskManager' methods autorelease notification objects (services) that
TaskManager doesn't own.
The crash while quick IMAP folder switching happens for the line


AUTORELEASE(o)


at the end of the -[TaskManager requestCancelled:] which creates unbalanced
retain/release conditions leading to deallocation of a service (CWIMAPStore)
during a timer invalidation.


(file #53592)

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Additional Item Attachment:

File name: bug_54364_TaskManager_wrong_autoreleasing.diff Size:1 KB
   
<https://file.savannah.nongnu.org/file/bug_54364_TaskManager_wrong_autoreleasing.diff?file_id=53592>



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