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mariadb-columnstore-engine/primitives/primproc/batchprimitiveprocessor.h
Andrew Hutchings fa17a98d60 MCOL-744 Fix BPP mutex crash
Whilst very rare we can hit a case where we attempt to unlock objLock
when it is already unlocked. With the Boost version in Ubuntu 16.04 this
triggers an abort() effectively crashing PrimProc.

In this patch we switch to a pthread mutex instead which does not have
this limitation. At a later date we can look into refactoring how BPP
and this mutex works.
2017-08-11 07:17:07 +01:00

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