Ramil Kalimullin 9b07b12b3d Fix for bug #54575: crash when joining tables with unique set column ...

Problem: a flaw (derefencing a NULL pointer) in the LIKE optimization
code may lead to a server crash in some rare cases.

Fix: check the pointer before its dereferencing.

2010-06-20 02:02:58 +04:00

3.6 KiB

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