Bug #35545 Maria: trnman-t unit test crashes on intel x86-64 gcc 4.1.0/4.1.2
Submitted: 25 Mar 2008 9:26 Modified: 9 Feb 2009 20:58
Reporter: Guilhem Bichot Email Updates:
Status: Won't fix Impact on me:
None 
Category:MySQL Server: Maria storage engine Severity:S3 (Non-critical)
Version:5.1-maria OS:Linux
Assigned to: Sergei Golubchik CPU Architecture:Any

[25 Mar 2008 9:26] Guilhem Bichot
Description:
seems specific of this gcc version. Serg knows about the problem already.

How to repeat:
build on amd64 gcc 4.1.0
[25 Mar 2008 9:27] Guilhem Bichot
This is important because it prevents us from distributing pushbuild binaries compiled on this platform.
Workaround is to re-compile with different settings or gcc.
[25 Mar 2008 20:27] Guilhem Bichot
observed on Kelly's machine, gcc 4.1.2. Goes away if using rwlocks instead of atomic ops. Is also cause of a crash in mysqld during a load test.
[12 Aug 2008 17:37] Sergei Golubchik
it doesn't seem to be a problem anymore, sapsrv2 unit tests don't fail
[25 Aug 2008 18:38] Sergei Golubchik
oops, it failed again
[8 Dec 2008 21:44] Guilhem Bichot
As Serg recently fixed a bug in the transaction manager (BUG#40416), we'll close the present bug if it does not show up for a month.
[9 Feb 2009 20:58] Sergei Golubchik
we no longer use gcc 4.1.0
4.1.1 and 4.1.2 don't cause trnman-t to crash