Fix error in growing of XMLBuffer from within ensureCapacity()

Fixes crash pointed out by Simon Fell.


git-svn-id: https://svn.apache.org/repos/asf/xerces/c/trunk@172354 13f79535-47bb-0310-9956-ffa450edef68

src/framework/XMLBuffer.cpp

@@ -56,6 +56,10 @@
 
 /**
  * $Log$
+ * Revision 1.5  2000/08/17 00:04:50  andyh
+ * Fix error in growing of XMLBuffer from within ensureCapacity()
+ * Fixes crash pointed out by Simon Fell.
+ *
  * Revision 1.4  2000/05/15 22:31:11  andyh
  * Replace #include<memory.h> with <string.h> everywhere.
  *
@@ -135,7 +139,7 @@ void XMLBuffer::insureCapacity(const unsigned int extraNeeded)
         return;
 
     // Oops, not enough room. Calc new capacity and allocate new buffer
-    const unsigned int newCap = (unsigned int)((fIndex + fCapacity) * 1.25);
+    const unsigned int newCap = (unsigned int)((fIndex + extraNeeded) * 1.25);
     XMLCh* newBuf = new XMLCh[newCap+1];
 
     // Copy over the old stuff