Avoid double delete in read_only check

sysown · Nov 13, 2016 · 1e4ec8d · 1e4ec8d
1 parent bc193e8
commit 1e4ec8d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/MySQL_HostGroups_Manager.cpp b/lib/MySQL_HostGroups_Manager.cpp
@@ -1128,6 +1128,7 @@ void MySQL_HostGroups_Manager::read_only_action(char *hostname, int port, int re
 //	}
 
 	delete resultset;
+	resultset=NULL;
 	if (admindb==NULL) { // we initialize admindb only if needed
 		admindb=new SQLite3DB();
 		admindb->open((char *)"file:mem_admindb?mode=memory&cache=shared", SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE | SQLITE_OPEN_FULLMUTEX);