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| author | monty@mashka.mysql.fi <> | 2003-01-28 08:38:28 +0200 |
|---|---|---|
| committer | monty@mashka.mysql.fi <> | 2003-01-28 08:38:28 +0200 |
| commit | 689578a0997f54c590bcf4791e30710602851bc4 (patch) | |
| tree | b916d4acfbe4f32ab06b052fd06c072f858bdce1 /sql/sql_udf.cc | |
| parent | 1bdd1d0626fdb8f858a3c4bf82e0064ee19b042d (diff) | |
| download | mariadb-git-689578a0997f54c590bcf4791e30710602851bc4.tar.gz | |
Fixes for Netware
Call pthread_mutex_destroy() on not used mutex.
Changed comments in .h and .c files from // -> /* */
Added detection of mutex on which one didn't call pthread_mutex_destroy()
Fixed bug in create_tmp_field() which causes a memory overrun in queries that uses "ORDER BY constant_expression"
Added optimisation for ORDER BY NULL
Diffstat (limited to 'sql/sql_udf.cc')
| -rw-r--r-- | sql/sql_udf.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sql/sql_udf.cc b/sql/sql_udf.cc index 937d1e52656..8ac313e1127 100644 --- a/sql/sql_udf.cc +++ b/sql/sql_udf.cc @@ -229,6 +229,11 @@ void udf_free() } hash_free(&udf_hash); free_root(&mem,MYF(0)); + if (initialized) + { + initialized= 0; + pthread_mutex_destroy(&THR_LOCK_udf); + } DBUG_VOID_RETURN; } |