cvs commit: xml-xalan/java/src/org/apache/xpath VariableStack.java

[sboag]

sboag       00/12/21 10:39:54

  Modified:    java/src/org/apache/xpath VariableStack.java
  Log:
  In pushOrReplaceVariable, check if elem frame is the empty stack
  frame, and call allocateCurrentFrame if it is.
  
  Revision  Changes    Path
  1.22      +2 -0      xml-xalan/java/src/org/apache/xpath/VariableStack.java
  
  Index: VariableStack.java
  ===================================================================
  RCS file: /home/cvs/xml-xalan/java/src/org/apache/xpath/VariableStack.java,v
  retrieving revision 1.21
  retrieving revision 1.22
  diff -u -r1.21 -r1.22
  --- VariableStack.java        2000/12/21 15:57:47     1.21
  +++ VariableStack.java        2000/12/21 18:39:53     1.22
  @@ -280,6 +280,8 @@
           return;
         }
       }
  +    if(frame == m_emptyStackFrame)
  +      frame = allocateCurrentFrame();
       frame.push(new Arg(qname, xval, false));
     }