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Bug #2636

Deadlock renders tvh useless, because mainthread is blocked

Added by Kai Sommerfeld over 5 years ago. Updated over 5 years ago.

Status:
Fixed
Priority:
Normal
Assignee:
-
Category:
General
Target version:
-
Start date:
2015-01-24
Due date:
% Done:

100%

Estimated time:
Found in version:
3.9.2418
Affected Versions:

Description

Running into deadlocks with 3.9.18 some minutes after starting tvh, even if I leave it alone. Main thread is waitiung for global timer condition, global_mutex is locked by main thread meanwhile => no go, not even the webui responds.

Stacktrace and last lines of service.log before lockup: http://paste.ubuntu.com/9852565/

Unfortunately this happens not sporadically, but always, at lest after some minutes...

Associated revisions

Revision d83aefe0 (diff)
Added by Jaroslav Kysela over 5 years ago

descrambler: fix mm_descrambler_lock deadlock in the CAT callback, fixes #2636

History

#1

Updated by Kai Sommerfeld over 5 years ago

EDIT: not 3.9.18, but 3.9.2418 is affected. :-/

#2

Updated by Jaroslav Kysela over 5 years ago

  • Status changed from New to Fixed
  • % Done changed from 0 to 100
#3

Updated by Kai Sommerfeld over 5 years ago

Works now. Thx, Jaroslav.

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