[Oorexx-svn] SF.net SVN: oorexx-code-0:[11338] main/trunk/extensions/rxregexp/ automaton.cpp

[<eri...@us...>]

Revision: 11338
          http://sourceforge.net/p/oorexx/code-0/11338
Author:   erich_st
Date:     2017-12-04 08:56:37 +0000 (Mon, 04 Dec 2017)
Log Message:
-----------
fix hang on Linux caused by [r11337]

Modified Paths:
--------------
    main/trunk/extensions/rxregexp/automaton.cpp

Modified: main/trunk/extensions/rxregexp/automaton.cpp
===================================================================
--- main/trunk/extensions/rxregexp/automaton.cpp	2017-12-03 11:50:53 UTC (rev 11337)
+++ main/trunk/extensions/rxregexp/automaton.cpp	2017-12-04 08:56:37 UTC (rev 11338)
@@ -427,7 +427,8 @@
             setState(t1, EPSILON, t2, t2);
 
             // we also require an extra closing epsilon transition to make "(A|B)x*" work
-            setState(freeState++, EPSILON, freeState, freeState);
+            setState(freeState, EPSILON, freeState + 1, freeState + 1);
+            freeState++;
 
             if (regexp[currentPos] == ')') currentPos++;
             else throw E_MISSING_PAREN_CLOSE;