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| author | unknown <dkatz@damien-katzs-computer.local> | 2007-10-17 17:54:11 -0400 |
|---|---|---|
| committer | unknown <dkatz@damien-katzs-computer.local> | 2007-10-17 17:54:11 -0400 |
| commit | 24cb2b3414ddbcc305ecdc632bd56314d1e68207 (patch) | |
| tree | 081efbee271b95604a78e556a92985046d186533 /sql/sql_parse.cc | |
| parent | 623e5187f73f5903bb1010e3957b4e832923cc9b (diff) | |
| download | mariadb-git-24cb2b3414ddbcc305ecdc632bd56314d1e68207.tar.gz | |
Bug #29804 UDF parameters don't contain correct string length
Previously, UDF *_init functions were passed constant strings with erroneous lengths. The length came from the containing variable's size, not the length of the value itself.
Now the *_init functions get the constant as a null terminated string with the correct length supplied too.
mysql-test/r/udf.result:
Test case to check constants passed UDFs.
mysql-test/t/udf.test:
Test case to check constants passed UDFs.
sql/item_func.cc:
UDF _init functions are now passed the length of the constants, rather than the max length of the var containing the constant.
sql/udf_example.c:
Added check_const_len functions. The check_const_len_init functions checks that lengths of constants are correctly passed.
sql/udf_example.def:
Add new example functions to windows dll export list.
Diffstat (limited to 'sql/sql_parse.cc')
0 files changed, 0 insertions, 0 deletions