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18 Commits

Author SHA1 Message Date
Andrew M. Kuchling 94c3452ade Fix bug reported by atkins@gweep.net; re.compile(r"[\100-\410]") 
dumps core.  Solution: fix check_escape() to match its comment and
   use only the low 8 bits of the octal number.
 2000-06-01 03:02:48 +00:00
Andrew M. Kuchling fc9d2252af Patch from Vladimir Marangozov <marangoz@python.inrialpes.fr> 
The same problem (mixed mallocs) exists for the pcre stack.
	The buffers md->... are allocated via PyMem_RESIZE in grow_stack(),
	while in free_stack() they are released with free() instead of
	PyMem_DEL().
 2000-02-18 19:16:45 +00:00
Barry Warsaw b80667d5f3 pcre_exec(): Andrew Kuchling's patch for pcre memory leak. 1999-01-27 21:41:08 +00:00
Guido van Rossum 95864d35c6 Add dummy variable to avoid optimizer bug on OS/2 -- patch by Jeff Rush. 
(AMK: you should probably copy this into your patch set for pcre.)
 1998-12-21 18:35:49 +00:00
Guido van Rossum 04e00a4cf4 Fix benign problems found by a picky SGI compiler (unreachable break 
after a return or goto).
 1998-07-07 22:22:22 +00:00
Guido van Rossum dda6696be6 AMK's revised version of the previous patch. 1998-05-07 15:32:44 +00:00
Guido van Rossum 39b0f8976c Address warnings issued by the MSVC++ compiler 1998-04-10 21:52:06 +00:00
Guido van Rossum 042ff9eb3a AMK's latest 1998-04-03 21:13:31 +00:00
Guido van Rossum 816671c666 patch for re.sub bug, by AMK. 1998-03-10 04:55:29 +00:00
Guido van Rossum d0f432b840 A bug in PCRE could cause core dumps in patterns such as 
'((a)*)*'. Andrew Kuchling posted a fix to the string-sig.
 1998-02-20 21:45:14 +00:00
Guido van Rossum 557dea1ca2 AMK's latest -- synchronized with PCRE 1.04. 1997-12-22 22:46:52 +00:00
Guido van Rossum 58132c6799 AMK's latest; plus three null bytes that I added for purify 1997-12-17 00:24:13 +00:00
Guido van Rossum 1eadb41036 Patch (by Andrew Kuchling of course) to prevent named back references 
in the pattern to wear out the reference count on small integers.
 1997-12-15 17:33:24 +00:00
Guido van Rossum bd49ac4492 The 'l' flag (locale specific matching) has been renamed to 'L'. 1997-12-10 23:05:53 +00:00
Guido van Rossum 5070060d40 New pcre version from AMK 1997-12-08 17:15:20 +00:00
Guido van Rossum 57ba4f35f7 Patches by Fred Lundh to make it compile better with K&R compilers. 
(Should really let AMK do this, but don't know when he'll give me a
new version.)
 1997-12-02 20:40:28 +00:00
Guido van Rossum c386107838 Checking in AMK's latest installement. 
(Two small changes to shup up gcc added.)
 1997-10-08 02:07:40 +00:00
Guido van Rossum 51b3aa3d38 New "re" regular expression support. 
This code is written by Philip Hazel and Andrew Kuchling.
It requires a new "re.py" module, too.
 1997-10-06 14:43:11 +00:00