- sourcemod now intelligently unloads plugins which are leaking insane amounts of handles. these unloads get logged to sourcemod_fatal.log

- unloading is now delayed if a plugin is in the middle of a callstack

--HG--
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%401644

core/vm/sp_vm_basecontext.cpp

@@ -1088,3 +1088,8 @@ cell_t *BaseContext::GetNullRef(SP_NULL_TYPE type)
 	return NULL;
 }
 #endif
+
+bool BaseContext::IsInExec()
+{
+	return m_InExec;
+}

core/vm/sp_vm_basecontext.h

@@ -96,6 +96,7 @@ namespace SourcePawn
 		int LookupLine(ucell_t addr, uint32_t *line);
 	public:
 		void SetContext(sp_context_t *_ctx);
+		bool IsInExec();
 	private:
 		void SetErrorMessage(const char *msg, va_list ap);
 		void FlushFunctionCache();