Opened 11 years ago
Closed 11 years ago
Last modified 11 years ago
#11168 closed Bug Report - Crash (fixed)
mythbrowser and mythnews crash when interrupted
Reported by: | Owned by: | Jonatan Lindblad | |
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Priority: | minor | Milestone: | 0.26.1 |
Component: | Plugin - MythBrowser | Version: | 0.25-fixes |
Severity: | medium | Keywords: | |
Cc: | jkt@… | Ticket locked: | no |
Description
when a page load is interrupted before completion mythfrontend crashes in QObject::disconnect() at sender->metaObject(). after much debugging i found removing a portion of [1399a9c136] sidesteps the problem; it seems mixing delete QWebPage, delete QNetworkAccessManager and pending replies is an explosive combination.
the attached patch lets mythbrowser and mythnews survive interruption, but doing so most likely reinstates #9802.
crashes using branches fixes/0.25, fixes/0.26 and master against libqt4 versions 4.7.4 and 4.8.3, though i did not test all permutations.
Attachments (1)
Change History (6)
Changed 11 years ago by
Attachment: | 0001-mythbrowser-and-mythnews-crash-when-interrupted.patch added |
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comment:1 Changed 11 years ago by
Owner: | set to Jonatan Lindblad |
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Status: | new → assigned |
comment:2 Changed 11 years ago by
Resolution: | → fixed |
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Status: | assigned → closed |
comment:5 Changed 11 years ago by
Milestone: | unknown → 0.26.1 |
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revert a portion of [1399a9c136]