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MDEV-34388 default stack size under MSAN needs increasing

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Without this increase the mtr test case pre/post conditions will
fail as the stack usage has increased under MSAN with clang-20.1.

ASAN takes a 11M stack, however there was no obvious gain in MSAN
test success after 2M.

The resulting behaviour observed on smaller stack size was a
SEGV normally.

Hide the default stack size from the sysvar tests that expose
thread-stack as a variable with its default value.
This commit is contained in:
Daniel Black
2025-03-20 09:24:37 +11:00
parent 2811559337
commit 8d2665e56b
4 changed files with 13 additions and 3 deletions
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mysql-test/main/mysqld--help.result
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@@ -1891,7 +1891,6 @@ thread-pool-oversubscribe 3
thread-pool-prio-kickup-timer 1000
thread-pool-priority auto
thread-pool-stall-limit 500
thread-stack 299008
time-format %H:%i:%s
tmp-disk-table-size 18446744073709551615
tmp-memory-table-size 16777216