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authorMichal Schmidt <mschmidt@redhat.com>2011-10-17 11:12:12 +0200
committerMichal Schmidt <mschmidt@redhat.com>2011-10-17 11:29:27 +0200
commit563ba9ea6e60774086555998b957edf923e24b46 (patch)
tree8dd5598841b48768d2164c650c395228a7b42739 /src/timer.c
parent64685e0cea62b4937f0804e47ce2cb7929f58223 (diff)
manager: fix a crash in isolating
HASHMAP_FOREACH is safe against the removal of the current entry, but not against the removal of other entries. job_finish_and_invalidate() can recursively remove other entries. It triggered an assertion failure: Assertion 'j->installed' failed at src/manager.c:1218, function transaction_apply(). Aborting. Fix the crash by iterating from the beginning when there is a possibility that the iterator could be invalid. It is O(n^2) in the worst case, but that's better than a crash. https://bugzilla.redhat.com/show_bug.cgi?id=717325
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