Fixed failing test cases and compiler warnings

- Fixed wait condition in kill_processlist-6619
- Updated Ssl_chiper for openssl tests
- Added supression for valgrinds when using libcrypto
- Fixed wrong argument to pthread_mutex in server_audit.c when compiling with debug
- Adding missing debug_sync_update() to debug_sync.h
- Added initializers to some variables and fixed error handling in jsonudf.cpp
- Fixed cluster_filter_unpack_varchar which doesn't have a stable index type.
- Updated compiler_warnings.supp

mysql-test/t/kill_processlist-6619.test

 #
-# MDEV-6619 SHOW PROCESSLIST returns empty result set after KILL QUERY
+# 6619 SHOW PROCESSLIST returns empty result set after KILL QUERY
 #
 --source include/not_embedded.inc
 --source include/have_debug_sync.inc
@@ -23,5 +23,12 @@ SET DEBUG_SYNC='now SIGNAL go';
 --error ER_QUERY_INTERRUPTED
 reap;
 SET DEBUG_SYNC='reset';
+
+# Wait until default connection has reset query string
+let $wait_condition=
+  SELECT COUNT(*) = 1 from information_schema.processlist
+  WHERE info is NULL;
+--source include/wait_condition.inc
+
 --replace_column 1 # 3 # 6 # 7 #
 SHOW PROCESSLIST;

mysql-test/t/openssl_1.test

@@ -132,7 +132,7 @@ drop table t1;
 # verification of servers certificate by setting both ca certificate
 # and ca path to NULL
 #
---replace_result DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-SHA
+--replace_result DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-SHA DHE-RSA-CHACHA20-POLY1305 DHE-RSA-AES256-SHA
 --exec $MYSQL --ssl --ssl-key=$MYSQL_TEST_DIR/std_data/client-key.pem --ssl-cert=$MYSQL_TEST_DIR/std_data/client-cert.pem -e "SHOW STATUS LIKE 'ssl_Cipher'" 2>&1
 --echo End of 5.0 tests
 
@@ -257,7 +257,7 @@ select 'is still running; no cipher request crashed the server' as result from d
 GRANT SELECT ON test.* TO bug42158@localhost REQUIRE X509;
 FLUSH PRIVILEGES;
 connect(con1,localhost,bug42158,,,,,SSL);
---replace_result DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-SHA
+--replace_result DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-SHA DHE-RSA-CHACHA20-POLY1305 DHE-RSA-AES256-SHA
 SHOW STATUS LIKE 'Ssl_cipher';
 disconnect con1;
 connection default;

mysql-test/t/openssl_6975.test

@@ -15,6 +15,7 @@ let $mysql=$MYSQL --ssl-key=$MYSQL_TEST_DIR/std_data/client-key.pem --ssl-cert=$
 disable_abort_on_error;
 echo TLS1.2 ciphers: user is ok with any cipher;
 exec $mysql                  --ssl-cipher=AES128-SHA256;
+--replace_result DHE-RSA-CHACHA20-POLY1305 DHE-RSA-AES256-GCM-SHA384
 exec $mysql                  --ssl-cipher=TLSv1.2;
 echo TLS1.2 ciphers: user requires SSLv3 cipher RC4-SHA;
 exec $mysql --user ssl_sslv3 --ssl-cipher=AES128-SHA256;

mysql-test/t/ssl.test

@@ -11,7 +11,7 @@
 connect (ssl_con,localhost,root,,,,,SSL);
 
 # Check ssl turned on
---replace_result DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-SHA
+--replace_result DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-SHA DHE-RSA-CHACHA20-POLY1305 DHE-RSA-AES256-SHA
 SHOW STATUS LIKE 'Ssl_cipher';
 
 # Check ssl expiration
@@ -22,7 +22,7 @@ SHOW STATUS LIKE 'Ssl_server_not_after';
 -- source include/common-tests.inc
 
 # Check ssl turned on
---replace_result DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-SHA
+--replace_result DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-SHA DHE-RSA-CHACHA20-POLY1305 DHE-RSA-AES256-SHA
 SHOW STATUS LIKE 'Ssl_cipher';
 
 #

mysql-test/t/ssl_compress.test

@@ -11,7 +11,7 @@
 connect (ssl_compress_con,localhost,root,,,,,SSL COMPRESS);
 
 # Check ssl turned on
---replace_result DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-SHA
+--replace_result DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-SHA DHE-RSA-CHACHA20-POLY1305 DHE-RSA-AES256-SHA
 SHOW STATUS LIKE 'Ssl_cipher';
 
 # Check compression turned on
@@ -21,7 +21,7 @@ SHOW STATUS LIKE 'Compression';
 -- source include/common-tests.inc
 
 # Check ssl turned on
---replace_result DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-SHA
+--replace_result DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-SHA DHE-RSA-CHACHA20-POLY1305 DHE-RSA-AES256-SHA
 SHOW STATUS LIKE 'Ssl_cipher';
 
 # Check compression turned on

mysql-test/t/ssl_timeout.test

@@ -7,7 +7,7 @@
 connect (ssl_con,localhost,root,,,,,SSL read_timeout=5);
 
 --echo # Check ssl turned on
---replace_result DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-SHA
+--replace_result DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-SHA DHE-RSA-CHACHA20-POLY1305 DHE-RSA-AES256-SHA
 SHOW STATUS LIKE 'Ssl_cipher';
 
 # --error CR_SERVER_LOST

mysql-test/valgrind.supp

@@ -1158,6 +1158,13 @@
    fun:SSL_library_init
 }
 
+{
+   libcrypto 2.2.1 leak
+   Memcheck:Leak
+   fun:malloc
+   ...
+   fun:ERR_get_state
+}
 
 {
   Problem with udf and libresolve

plugin/server_audit/server_audit.c

@@ -97,13 +97,11 @@ static void closelog() {}
 #define FLOGGER_NO_PSI
 
 /* How to access the pthread_mutex in mysql_mutex_t */
-//#ifdef SAFE_MUTEX
-//#define mysql_mutex_real_mutex(A) &(A)->m_mutex.mutex
-//#elif defined(MY_PTHREAD_FASTMUTEX)
-//#define mysql_mutex_real_mutex(A) &(A)->m_mutex.mutex
-//#else
+#if defined(SAFE_MUTEX) || defined(MY_PTHREAD_FASTMUTEX)
+#define mysql_mutex_real_mutex(A) &(A)->m_mutex.mutex
+#else
 #define mysql_mutex_real_mutex(A) &(A)->m_mutex
-//#endif
+#endif
 
 #define flogger_mutex_init(A,B,C) do{}while(0)
 #define flogger_mutex_destroy(A) do{}while(0)

sql/debug_sync.h

@@ -44,6 +44,7 @@ extern void debug_sync_end(void);
 extern void debug_sync_init_thread(THD *thd);
 extern void debug_sync_end_thread(THD *thd);
 extern bool debug_sync_set_action(THD *thd, const char *action_str, size_t len);
+extern bool debug_sync_update(THD *thd, char *val_str);
 
 #endif /* defined(ENABLED_DEBUG_SYNC) */
 

sql/sys_vars.h

@@ -30,6 +30,7 @@
 #include "strfunc.h"
 #include "tztime.h"     // my_tz_find, my_tz_SYSTEM, struct Time_zone
 #include "rpl_mi.h" // For Multi-Source Replication
+#include "debug_sync.h"
 
 /*
   a set of mostly trivial (as in f(X)=X) defines below to make system variable
@@ -1455,7 +1456,6 @@ class Sys_var_debug_sync :public sys_var
   }
   bool session_update(THD *thd, set_var *var)
   {
-    extern bool debug_sync_update(THD *thd, char *val_str);
     return debug_sync_update(thd, var->save_result.string_value.str);
   }
   bool global_update(THD *thd, set_var *var)

storage/connect/jsonudf.cpp

@@ -533,7 +533,7 @@ PVAL JSNX::CalculateArray(PGLOBAL g, PJAR arp, int n)
 /*********************************************************************************/
 my_bool JSNX::CheckPath(PGLOBAL g)
 {
-	PJVAL   val;
+	PJVAL   val= NULL;
 	PJSON   row = Row;
 
 	for (int i = 0; i < Nod && row; i++) {
@@ -1302,7 +1302,7 @@ static my_bool CalcLen(UDF_ARGS *args, my_bool obj,
 {
 	char fn[_MAX_PATH];
   unsigned long i, k, m, n;
-	long fl, j = -1;
+	long fl= 0, j = -1;
 
   reslen = args->arg_count + 2;
 
@@ -2087,7 +2087,7 @@ my_bool json_object_nonull_init(UDF_INIT *initid, UDF_ARGS *args,
 char *json_object_nonull(UDF_INIT *initid, UDF_ARGS *args, char *result, 
                          unsigned long *res_length, char *, char *)
 {
-  char   *str;
+  char   *str= 0;
   PGLOBAL g = (PGLOBAL)initid->ptr;
 
 	if (!g->Xchk) {
@@ -2621,7 +2621,7 @@ char *json_item_merge(UDF_INIT *initid, UDF_ARGS *args, char *result,
 	} // endif Xchk
 
 	if (!CheckMemory(g, initid, args, 2, false, false, true)) {
-		PJSON top;
+		PJSON top= 0;
 		PJVAL jvp;
 		PJSON jsp[2] = {NULL, NULL};
 
@@ -4721,7 +4721,7 @@ char *jbin_set_item(UDF_INIT *initid, UDF_ARGS *args, char *result,
 	my_bool b = true;
 	PJSON   jsp;
 	PJSNX   jsx;
-	PJVAL   jvp;
+	PJVAL   jvp= 0;
 	PBSON   bsp = NULL;
 	PGLOBAL g = (PGLOBAL)initid->ptr;
 	PGLOBAL gb = GetMemPtr(g, args, 0);
@@ -4742,6 +4742,7 @@ char *jbin_set_item(UDF_INIT *initid, UDF_ARGS *args, char *result,
 	if (!g->Xchk) {
 		if (CheckMemory(g, initid, args, 1, true, false, true)) {
 			PUSH_WARNING("CheckMemory error");
+                        goto fin;
 		} else
 			jvp = MakeValue(g, args, 0);
 

storage/tokudb/mysql-test/tokudb/r/cluster_filter_unpack_varchar.result

@@ -182,14 +182,14 @@ a	b	c	d	e	f
 3	30	200	2000	20000	200000
 explain select * from t1 where b > "0";
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	index	b	b	NULL	NULL	NULL;	Using where; Using index
+1	SIMPLE	t1	#	b	b	NULL	NULL	NULL;	Using where; Using index
 select * from t1 where b > "0";
 a	b	c	d	e	f
 2	20	100	1000	10000	100000
 3	30	200	2000	20000	200000
 explain select * from t1 where d > "0";
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	index	d	d	NULL	NULL	NULL;	Using where; Using index
+1	SIMPLE	t1	#	d	d	NULL	NULL	NULL;	Using where; Using index
 select * from t1 where d > "0";
 a	b	c	d	e	f
 2	20	100	1000	10000	100000

storage/tokudb/mysql-test/tokudb/t/cluster_filter_unpack_varchar.test

@@ -82,11 +82,11 @@ alter table t1 add key d(d,a) clustering=yes, add key b(b) clustering=yes;
 explain select * from t1 where c > "0";
 select * from t1 where c > "0";
 
---replace_column 7 NULL 9 NULL;
+--replace_column 4 # 7 NULL 9 NULL;
 explain select * from t1 where b > "0";
 select * from t1 where b > "0";
 
---replace_column 7 NULL 9 NULL;
+--replace_column 4 # 7 NULL 9 NULL;
 explain select * from t1 where d > "0";
 select * from t1 where d > "0";
 

support-files/compiler_warnings.supp

@@ -184,10 +184,10 @@ jemalloc/src/jemalloc\.c: set but not used
 #
 # Connect engine
 #
-storage/connect/ha_connect\.cc: might be clobbered by ~longjmp~
-storage/connect/connect\.cc: might be clobbered by ~longjmp~
+storage/connect/ha_connect\.cc: might be clobbered by .*longjmp
+storage/connect/connect\.cc: might be clobbered by .*longjmp
 storage/connect/filamvct\.cpp: ignoring return value of
-storage/connect/filamvct\.cpp: might be clobbered by ~longjmp~
+storage/connect/filamvct\.cpp: might be clobbered by .*longjmp
 storage/connect/xindex\.cpp: ignoring return value of
 storage/connect/value\.cpp: always false