[debian-mysql] Bug#411427: mysqld crashes on GROUP BY

[Christian Hammers]

I reopened the upstream bug. They closed it because 5.0.36 was reported to
be fine - most probably because not compiled with -O2 by you.

bye,

-christian-

On 2007-04-29 Martin RIONDET wrote:
> > I've uploaded 5.0.38 to unstable this morning. Could you try it?
> > Unfortunately I have no other ideas :/
> 
> Removing the "O2" optimisation option in :
> debian/rules
> 
> solves the problem.
> 
> That is not a real solution as removing this flag means loosing some 
> compiling optimisations.
> 
> I removes the "O2" for the two following flags :
> CFLAGS
> CXXFLAGS
> 
> before :
> CFLAGS=$${MYSQL_BUILD_CFLAGS:-"-DBIG_JOINS=1 -O2"} \
> CXXFLAGS=$${MYSQL_BUILD_CXXFLAGS:-"-DBIG_JOINS=1 -felide-constructors 
> -fno-rtti -O2"} \
> 
> after :
> CFLAGS=$${MYSQL_BUILD_CFLAGS:-"-DBIG_JOINS=1"} \
> CXXFLAGS=$${MYSQL_BUILD_CXXFLAGS:-"-DBIG_JOINS=1 -felide-constructors 
> -fno-rtti"} \
> 
> Compilation and crash logs are attached to the mysql bug :
> http://bugs.mysql.com/bug.php?id=26774
> 
> Regards
> 
> Martin Riondet
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