--- code/trunk/ChangeLog	2010/03/02 11:53:12	494
+++ code/trunk/ChangeLog	2010/03/07 11:49:54	501
@@ -14,6 +14,43 @@
     
 4.  On systems that do not have stdint.h (e.g. Solaris), check for and include 
     inttypes.h instead. This fixes a bug that was introduced by change 8.01/8.
+    
+5.  A pattern such as (?&t)*+(?(DEFINE)(?<t>.)) which has a possessive
+    quantifier applied to a forward-referencing subroutine call, could compile
+    incorrect code or give the error "internal error: previously-checked
+    referenced subpattern not found".
+    
+6.  Both MS Visual Studio and Symbian OS have problems with initializing 
+    variables to point to external functions. For these systems, therefore,
+    pcre_malloc etc. are now initialized to local functions that call the
+    relevant global functions.
+    
+7.  There were two entries missing in the vectors called coptable and poptable
+    in pcre_dfa_exec.c. This could lead to memory accesses outsize the vectors.
+    I've fixed the data, and added a kludgy way of testing at compile time that 
+    the lengths are correct (equal to the number of opcodes).  
+    
+8.  Following on from 7, I added a similar kludge to check the length of the 
+    eint vector in pcreposix.c. 
+    
+9.  Error texts for pcre_compile() are held as one long string to avoid too 
+    much relocation at load time. To find a text, the string is searched, 
+    counting zeros. There was no check for running off the end of the string,
+    which could happen if a new error number was added without updating the
+    string. 
+    
+10. \K gave a compile-time error if it appeared in a lookbehind assersion. 
+    
+11. \K was not working if it appeared in an atomic group or in a group that
+    was called as a "subroutine", or in an assertion. Perl 5.11 documents that 
+    \K is "not well defined" if used in an assertion. PCRE now accepts it if 
+    the assertion is positive, but not if it is negative. 
+    
+12. Change 11 fortuitously reduced the size of the stack frame used in the
+    "match()" function of pcre_exec.c by one pointer. Forthcoming 
+    implementation of support for (*MARK) will need an extra pointer on the 
+    stack; I have reserved it now, so that the stack frame size does not
+    decrease.
 
 
 Version 8.01 19-Jan-2010