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nexedi
MariaDB
Commits
52c547a0
Commit
52c547a0
authored
Oct 12, 2010
by
Dmitry Shulga
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A follow up for the patch for Bug#45445, increase stack size
to fix an sp-error.test failure on Sun Sparc system.
parent
bbfda44c
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sql/sp_head.cc
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sql/sp_head.cc
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52c547a0
...
...
@@ -1228,12 +1228,13 @@ sp_head::execute(THD *thd)
parsing and loading of another stored procedure into the cache
(@sa db_load_routine() and Bug#10100).
At the time of measuring, a recursive SP invocation required
3232 bytes of stack on 32 bit Linux and 6016 bytes on 64 bit Mac.
3232 bytes of stack on 32 bit Linux, 6016 bytes on 64 bit Mac
and 11152 on 64 bit Solaris sparc.
The same with db_load_routine() required circa 7k bytes and
14k bytes accordingly. Hence, here we book the stack with some
reasonable margin.
*/
if
(
check_stack_overrun
(
thd
,
2
*
STACK_MIN_SIZE
,
(
uchar
*
)
&
old_packet
))
if
(
check_stack_overrun
(
thd
,
4
*
STACK_MIN_SIZE
,
(
uchar
*
)
&
old_packet
))
DBUG_RETURN
(
TRUE
);
/* init per-instruction memroot */
...
...
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