CONNECT: memory leak after connect.alter connect.ini_grant

BUILD/compile-amd64-valgrind-max &&

cd mysql-test &&

./mtr --no-reorder --valgrind connect.alter connect.ini_grant

CREATE TABLE t1 (c INT NOT NULL, d CHAR(10) NOT NULL) ENGINE=CONNECT TABLE_TYPE=fix FILE_NAME='tf1.txt' ENDING=1;

ALTER TABLE t1 ENGINE=ARIA;

DROP TABLE t1;

CREATE TABLE t1 (sec CHAR(10) NOT NULL FLAG=1, val CHAR(10) NOT NULL) ENGINE=CONNECT TABLE_TYPE=INI FILE_NAME='t1.EXT';

INSERT INTO t1 VALUES ('sec1','val1');

DROP TABLE t1;

==28595== 320 bytes in 10 blocks are still reachable in loss record 1 of 3

==28595==    at 0x4C2BC9F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)

==28595==    by 0xC755E6: PROFILE_Open (inihandl.c:455)

==28595==    by 0xC76C95: PROFILE_GetPrivateProfileString (inihandl.c:1137)

==28595==    by 0xC76D74: GetPrivateProfileString (inihandl.c:1165)

==28595==    by 0xC43728: TDBINI::GetSeclist(_global*) (tabsys.cpp:189)

==28595==    by 0xC438F9: TDBINI::OpenDB(_global*) (tabsys.cpp:260)

==28595==    by 0xBF95DD: CntOpenTable(_global*, TDB*, MODE, char*, char*, bool, ha_connect*) (connect.cc:360)

==28595==    by 0xBE94A0: ha_connect::OpenTable(_global*, bool) (ha_connect.cc:1823)

==28595==    by 0xBEE54F: ha_connect::write_row(unsigned char*) (ha_connect.cc:3251)

==28595==    by 0x877313: handler::ha_write_row(unsigned char*) (handler.cc:6005)

==28595==    by 0x636E54: write_record(THD*, TABLE*, st_copy_info*) (sql_insert.cc:1847)

==28595==    by 0x634960: mysql_insert(THD*, TABLE_LIST*, List<Item>&, List<List<Item> >&, List<Item>&, List<Item>&, enum_duplicates, bool) (sql_insert.cc:964)

==28595==    by 0x656638: mysql_execute_command(THD*) (sql_parse.cc:3447)

==28595==    by 0x65F289: mysql_parse(THD*, char*, unsigned int, Parser_state*) (sql_parse.cc:6554)

==28595==    by 0x651280: dispatch_command(enum_server_command, THD*, char*, unsigned int) (sql_parse.cc:1308)

==28595==    by 0x65040A: do_command(THD*) (sql_parse.cc:998)

commit db77e64351310ce76c51f80c00a061cdc777232a

Author: Olivier Bertrand <bertrandop@gmail.com>

Date:   Wed Mar 19 02:25:28 2014 +0100

    - Suppress call to PROFILE_End in connect_done_func that causes Signal 11 on Linux

    modified:

      storage/connect/ha_connect.cc

diff --git a/storage/connect/ha_connect.cc b/storage/connect/ha_connect.cc

index 09917c8..ec8ed16 100644

--- a/storage/connect/ha_connect.cc

+++ b/storage/connect/ha_connect.cc

@@ -378,7 +378,7 @@ static int connect_done_func(void *p)

 #endif   // LIBXML2_SUPPORT

 #if !defined(WIN32)

-  PROFILE_End();

+//PROFILE_End();                Causes signal 11

 #endif   // !WIN32

   for (pc= user_connect::to_users; pc; pc= pn) {