Commit 9e20f63a authored by unknown's avatar unknown
Browse files

ha_innodb.cc: 

  innobase_mysql_print_thd(): protect thd with LOCK_thread_count (Bug #3596)


sql/ha_innodb.cc:
  innobase_mysql_print_thd(): protect thd with LOCK_thread_count
parent 6a397320

sql/ha_innodb.cc

+9 −2
Original line number Diff line number Diff line
@@ -328,6 +328,8 @@ innobase_mysql_print_thd( 


        thd = (const THD*) input_thd;



	VOID(pthread_mutex_lock(&LOCK_thread_count));



  	fprintf(f, "MySQL thread id %lu, query id %lu",

		thd->thread_id, thd->query_id);

	if (thd->host) {
@@ -351,11 +353,16 @@ innobase_mysql_print_thd( 
	}



	if ((s = thd->query)) {

		putc(' ', f);

		fputs(s, f);

		/* determine the length of the query string */

		uint32 i, len = thd->query_length;

		for (i = 0; i < len && s[i]; i++);

		putc('\n', f);

		fwrite(s, 1, i, f);

	}



	putc('\n', f);



	VOID(pthread_mutex_unlock(&LOCK_thread_count));

}



/*************************************************************************