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| author | unknown <cmiller@zippy.cornsilk.net> | 2006-09-27 14:42:56 -0400 |
|---|---|---|
| committer | unknown <cmiller@zippy.cornsilk.net> | 2006-09-27 14:42:56 -0400 |
| commit | 7f221a1837f209c54c0ee1393bc3e1ee0d34343f (patch) | |
| tree | 71e70ee6239a3fcd2339ea532e0a8ae409272f6d /BitKeeper/etc | |
| parent | f3172a8957e5c2edde1a5dedb94cd293609933df (diff) | |
| download | mariadb-git-7f221a1837f209c54c0ee1393bc3e1ee0d34343f.tar.gz | |
Bug#21476: (Thread stack overrun not caught, causing SEGV)
The STACK_MIN_SIZE is currently set to 8192, when we actually need
(emperically discovered) 9236 bytes to raise an fatal error, on Ubuntu
Dapper Drake, libc6 2.3.6-0ubuntu2, Linux kernel 2.6.15-27-686, on x86.
I'm taking that as a new lower bound, plus 100B of wiggle-room for sundry
word sizes and stack behaviors.
The added test verifies in a cross-platform way that there are no gaps
between the space that we think we need and what we actually need to report
an error.
DOCUMENTERS: This also adds "let" to the mysqltest commands that evaluate
an argument to expand variables therein. (Only right of the "=", of course.)
client/mysqltest.c:
Add "let" to the list of mysqltest commands that evaluates its arguments (only
the right-hand-side of the equals-sign expression).
mysql-test/r/mysqltest.result:
Added test to show that mysqltest "let" will evaluate the RHS correctly (and
expand the backslash test).
mysql-test/t/mysqltest.test:
Added test to show that mysqltest "let" will evaluate the RHS correctly (and
expand the backslash test).
sql/mysql_priv.h:
Increase the amount we require to be available for the stack, since
experience told us that the previous amount was too little by at least
1044 bytes.
mysql-test/r/execution_constants.result:
New BitKeeper file ``mysql-test/r/execution_constants.result''
mysql-test/t/execution_constants.test:
New BitKeeper file ``mysql-test/t/execution_constants.test''
Diffstat (limited to 'BitKeeper/etc')
| -rw-r--r-- | BitKeeper/etc/collapsed | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/BitKeeper/etc/collapsed b/BitKeeper/etc/collapsed index fd33e4fc902..a4f24702b58 100644 --- a/BitKeeper/etc/collapsed +++ b/BitKeeper/etc/collapsed @@ -3,3 +3,5 @@ 44edb86b1iE5knJ97MbliK_3lCiAXA 44f33f3aj5KW5qweQeekY1LU0E9ZCg 4513d8e4Af4dQWuk13sArwofRgFDQw +4519a6c5BVUxEHTf5iJnjZkixMBs8g +451ab499rgdjXyOnUDqHu-wBDoS-OQ |