Index: src/libicpf/exception.cpp
===================================================================
diff -u -rb5982438edac1abb34f8f5013ba073fd01523afc -rcb4e9d4b60d62b25ae2cf556c0642601af56c787
--- src/libicpf/exception.cpp	(.../exception.cpp)	(revision b5982438edac1abb34f8f5013ba073fd01523afc)
+++ src/libicpf/exception.cpp	(.../exception.cpp)	(revision cb4e9d4b60d62b25ae2cf556c0642601af56c787)
@@ -196,6 +196,9 @@
 	tchar_t* psz=new tchar_t[(size_t)MAX_EXCEPTION];
 	_vsntprintf(psz, (size_t)MAX_EXCEPTION, pszFormat, vl);
 	psz[MAX_EXCEPTION-1]=_t('\0');
+
+	va_end(vl);
+
 	return psz;
 }