Red Hat Bugzilla – Bug 1012827
deadlock in Garbage Collection Start Event callback
Last modified: 2016-11-30 19:45:11 EST
+++ This bug was initially created as a clone of Bug #1012545 +++
Description of problem:
All abrt-java-connector event callbacks enter a single private critical section. Some callbacks may trigger a GC run while being in the critical section. The GC start callback also wants to enter the critical section but the critical section is locked because the triggering callback waits until the GC run finishes. So both callbacks are waiting for each other.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. run a sufficiently big application for a sufficiently long time
--- Additional comment from Jakub Filak on 2013-09-26 17:48:32 CEST ---
A full backtrace of a deadlock between callback_on_gc_start and callback_on_object_alloc
*** Bug 1023157 has been marked as a duplicate of this bug. ***
*** Bug 1020711 has been marked as a duplicate of this bug. ***
This request was resolved in Red Hat Enterprise Linux 7.0.
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