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Bug#34424 query_cache_debug.test leads to valgrind warnings

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Bug#34678 @@debug variable's incremental mode

The problem is that the per-thread debugging settings stack wasn't
being deallocated before the thread termination, leaking the stack
memory. The chosen solution is to push a new state if the current
is set to the initial settings and pop it (free) once the thread
finishes.
This commit is contained in:
davi@mysql.com/endora.local
2008-02-26 12:03:59 -03:00
parent fd3bcbea80
commit cdd5eae9b6
7 changed files with 65 additions and 17 deletions
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12
mysql-test/t/variables_debug.test Normal file
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@ -0,0 +1,12 @@
--source include/have_debug.inc
#
# Bug#34678 @@debug variable's incremental mode
#
set debug= 'T';
select @@debug;
set debug= '+P';
select @@debug;
set debug= '-P';
select @@debug;