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revision 127 by ph10, Mon Mar 19 11:44:45 2007 UTC revision 157 by ph10, Tue May 1 09:19:56 2007 UTC
# Line 1  Line 1 
1  ChangeLog for PCRE  ChangeLog for PCRE
2  ------------------  ------------------
3    
4  Version 7.1 12-Mar-07  Version 7.2 01-May-07
5    ---------------------
6    
7     1. If the fr_FR locale cannot be found for test 3, try the "french" locale,
8        which is apparently normally available under Windows.
9    
10    
11    Version 7.1 24-Apr-07
12  ---------------------  ---------------------
13    
14   1. Applied Bob Rossi and Daniel G's patches to convert the build system to one   1. Applied Bob Rossi and Daniel G's patches to convert the build system to one
# Line 33  Version 7.1 12-Mar-07 Line 40  Version 7.1 12-Mar-07
40   5. Updated the support (such as it is) for Virtual Pascal, thanks to Stefan   5. Updated the support (such as it is) for Virtual Pascal, thanks to Stefan
41      Weber: (1) pcre_internal.h was missing some function renames; (2) updated      Weber: (1) pcre_internal.h was missing some function renames; (2) updated
42      makevp.bat for the current PCRE, using the additional files      makevp.bat for the current PCRE, using the additional files
43      makevp-compile.txt, makevp-linklib.txt, and pcregexp.pas.      makevp_c.txt, makevp_l.txt, and pcregexp.pas.
44    
45   6. A Windows user reported a minor discrepancy with test 2, which turned out   6. A Windows user reported a minor discrepancy with test 2, which turned out
46      to be caused by a trailing space on an input line that had got lost in his      to be caused by a trailing space on an input line that had got lost in his
# Line 116  Version 7.1 12-Mar-07 Line 123  Version 7.1 12-Mar-07
123  14. If erroroffset was passed as NULL to pcre_compile, it provoked a  14. If erroroffset was passed as NULL to pcre_compile, it provoked a
124      segmentation fault instead of returning the appropriate error message.      segmentation fault instead of returning the appropriate error message.
125    
126    15. In multiline mode when the newline sequence was set to "any", the pattern
127        ^$ would give a match between the \r and \n of a subject such as "A\r\nB".
128        This doesn't seem right; it now treats the CRLF combination as the line
129        ending, and so does not match in that case. It's only a pattern such as ^$
130        that would hit this one: something like ^ABC$ would have failed after \r
131        and then tried again after \r\n.
132    
133    16. Changed the comparison command for RunGrepTest from "diff -u" to "diff -ub"
134        in an attempt to make files that differ only in their line terminators
135        compare equal. This works on Linux.
136    
137    17. Under certain error circumstances pcregrep might try to free random memory
138        as it exited. This is now fixed, thanks to valgrind.
139    
140    19. In pcretest, if the pattern /(?m)^$/g<any> was matched against the string
141        "abc\r\n\r\n", it found an unwanted second match after the second \r. This
142        was because its rules for how to advance for /g after matching an empty
143        string at the end of a line did not allow for this case. They now check for
144        it specially.
145    
146    20. pcretest is supposed to handle patterns and data of any length, by
147        extending its buffers when necessary. It was getting this wrong when the
148        buffer for a data line had to be extended.
149    
150    21. Added PCRE_NEWLINE_ANYCRLF which is like ANY, but matches only CR, LF, or
151        CRLF as a newline sequence.
152    
153    22. Code for handling Unicode properties in pcre_dfa_exec() wasn't being cut
154        out by #ifdef SUPPORT_UCP. This did no harm, as it could never be used, but
155        I have nevertheless tidied it up.
156    
157    23. Added some casts to kill warnings from HP-UX ia64 compiler.
158    
159    24. Added a man page for pcre-config.
160    
161    
162  Version 7.0 19-Dec-06  Version 7.0 19-Dec-06
163  ---------------------  ---------------------

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