Changeset 21455 for main/trunk/greenstone2/runtime-src/src/oaiservr/oaiconfig.h

Timestamp:

2010-01-14T19:34:40+13:00 (14 years ago)

Author:

ak19

Message:

Major bug fix after Dr Bainbridge debugged the server code which was causing the server to crash upon Enter Library: the line where it failed was simply where a local-scope text_t object was being naturally destructed. The real error was a memory corruption which the use of the new heapchk function helped to locate: collectset's inherited method configure() ought to have been specified as virtual, since it was declared virtual in the superclass configurable. A couple of destructors (in collectset and oaiservr's oaiconfig) have been made virtual as well since the superclass configurable has virtual methods which requires all related destructors to be virtual.

File:

• main/trunk/greenstone2/runtime-src/src/oaiservr/oaiconfig.h (modified) (1 diff)

main/trunk/greenstone2/runtime-src/src/oaiservr/oaiconfig.h

@@ -26 +26 @@
   oaiconfig();
   oaiconfig(text_t &gsdlhome, text_t &gsdlcollect);
-  ~oaiconfig();
+  virtual ~oaiconfig();
   virtual void  configure(const text_t &key, const text_tarray &cfgline);
   text_t        getCollectionConfig(const text_t &collection, const text_t &field);