Marko Mäkelä f35d172103 MDEV-23198 Crash in REPLACE ...

row_vers_impl_x_locked_low(): clust_offsets may point to memory
that is allocated by mem_heap_alloc() and may have been freed.
For initializing clust_offsets, try to use the stack-allocated
buffer instead of a pointer that may point to freed memory.

This fixes a regression that was introduced in
commit f0aa073f2b (MDEV-20950).

2020-07-31 11:54:35 +03:00

1.6 KiB

Raw Blame History

View Raw