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50500 Commits

Author SHA1 Message Date
Gregory P. Smith 12489d98e6 Fixes issue #16140: The subprocess module no longer double closes its 
child subprocess.PIPE parent file descriptors on child error prior to
exec().

This would lead to race conditions in multithreaded programs where
another thread opened a file reusing the fd which was then closed out
from beneath it by the errant second close.
 2012-11-11 01:37:02 -08:00
Gregory P. Smith 3aee222122 Remove the subprocess "bad exception data" warning (formerly a print!) 
all together and just include the repr of the data in the exception
itself instead of the useless string "Unknown".

This code path is unlikely to even be possible to take given the
nature of the pipe it gets subprocess data from.
 2012-11-11 00:04:13 -08:00
Gregory P. Smith f44c9da166 Rename a local variable for readability and change a "this can't 
happen" print() call into a RuntimeWarning as it should've been in the
first place.  Because nothing should ever cause unexpected stdout output.
 2012-11-10 23:33:17 -08:00
Gregory P. Smith 3d8e776cd9 Fixes issue #16327: The subprocess module no longer leaks file descriptors 
used for stdin/stdout/stderr pipes to the child when fork() fails.
 2012-11-10 22:32:22 -08:00
Gregory P. Smith 6f62b58134 move note to the right section 2012-11-10 21:07:04 -08:00
Gregory P. Smith 2ec82331b2 Fixes issue #14396: Handle the odd rare case of waitpid returning 0 when 
not expected in subprocess.Popen.wait().
 2012-11-10 20:52:29 -08:00
Gregory P. Smith 9463e3ac8b Fixes issue #9535: Fix pending signals that have been received but not 
yet handled by Python to not persist after os.fork() in the child process.
 2012-11-10 20:33:07 -08:00
Nadeem Vawda 7ee955550b Issue #16411: Fix a bug where zlib.decompressobj().flush() might try to access previously-freed memory. 
Patch by Serhiy Storchaka.
 2012-11-11 03:15:32 +01:00
Nadeem Vawda ee7889dec3 Issue #16350, part 2: Set unused_data (and unconsumed_tail) correctly in decompressobj().flush(). 
Additionally, fix a bug where a MemoryError in allocating a bytes object could
leave the decompressor object in an invalid state (with its unconsumed_tail
member being NULL).

Patch by Serhiy Storchaka.
 2012-11-11 02:14:36 +01:00
Antoine Pitrou 5c89b4ec55 Issue #16357: fix calling accept() on a SSLSocket created through SSLContext.wrap_socket(). 
Original patch by Jeff McNeil.
 2012-11-11 01:25:36 +01:00
Chris Jerdonek df3abec2c9 Link set and frozenset function docs to their class definitions (issue #16436). 2012-11-09 18:57:32 -08:00
Chris Jerdonek 4ed4b1c7fe Improve FAQ link in documentation (for issue #16435). 2012-11-09 17:52:30 -08:00
Ezio Melotti 9bf379e9fb #13301: use ast.literal_eval() instead of eval() in Tools/i18n/msgfmt.py. Patch by Serhiy Storchaka. 2012-11-09 11:46:19 +01:00
Ezio Melotti 8b6b176b33 #16440: fix exception type and clarify example. 2012-11-09 01:08:25 +02:00
Andrew Svetlov 5c90436d64 Issue #16439: Fix markup in example for stdtypes. 
Thanks to Yongzhi Pan.
 2012-11-08 17:26:53 +02:00
Andrew Svetlov 0e9a065275 Issue #16435: Link in tutorial now points to python3 FAQ. 
Thanks to Yongzhi Pan from docs@
 2012-11-08 16:10:49 +02:00
Ezio Melotti 90eea97a33 #16433: fix docstring of assertNotEqual. 2012-11-08 11:08:39 +02:00
Ezio Melotti 78b18d4b4c #11481: update copyreg docs and add example. 2012-11-08 11:04:57 +02:00
Ezio Melotti 44dbd07a51 Merge heads. 2012-11-08 10:11:22 +02:00
Ezio Melotti 402f75d966 #10385: use the mod role in subprocess docs. 2012-11-08 10:07:10 +02:00
Hynek Schlawack 5c6b3e214c Issue #15001: fix segfault on "del sys.module['__main__']" 
Patch by Victor Stinner.
 2012-11-07 09:02:24 +01:00
Nick Coghlan 692b023f77 Record a known crasher from #6717 2012-11-05 21:26:57 +10:00
Nadeem Vawda 39079946a2 Issue #16350: Fix zlib decompressor handling of unused_data with multiple calls to decompress() after EOF. 
Patch by Serhiy Storchaka.
 2012-11-05 00:37:42 +01:00
Ezio Melotti 6c5f5210be #5057: the peepholer no longer optimizes subscription on unicode literals (e.g. u"foo"[0]) in order to produce compatible pyc files between narrow and wide builds. 2012-11-05 00:06:32 +02:00
Mark Dickinson 8cd1c7681d Issue #16402: In range slicing, fix shadowing of exceptions from __index__ method. 2012-11-04 11:46:17 +00:00
Ezio Melotti b87f82f8d4 #16304: clarify match objects docs. Initial patch by Jan Duzinkiewicz. 2012-11-04 06:59:22 +02:00
Christian Heimes 6d26ade920 Fix compilation on Windows 2012-11-03 23:07:59 +01:00
Ezio Melotti 540da76115 #16336: fix input checking in the surrogatepass error handler. Patch by Serhiy Storchaka. 2012-11-03 23:03:39 +02:00
Ezio Melotti 8af179e744 Fix a couple typos in Misc/NEWS. 2012-11-03 21:30:32 +02:00
Ezio Melotti c64bcbec4b #8401: assigning an int to a bytearray slice (e.g. b[3:4] = 5) now raises an error. 2012-11-03 21:19:06 +02:00
Chris Jerdonek 11f3f172e7 Link to mapping glossary entry in "Mapping Types - dict" and os.environ docs. 2012-11-03 12:05:55 -07:00
Ezio Melotti 0941d9fc64 #12759: sre_parse now raises a proper error when the name of the group is missing. Initial patch by Serhiy Storchaka. 2012-11-03 20:33:08 +02:00
Ezio Melotti dedfa9bfae #4711: break long words in the docs sidebar to avoid overflow. 2012-11-03 18:25:04 +02:00
Ezio Melotti 2cc3b4ba9f #16152: fix tokenize to ignore whitespace at the end of the code when no newline is found. Patch by Ned Batchelder. 2012-11-03 17:38:43 +02:00
Georg Brandl 4552e3f95c Grammar touchup. 2012-11-02 07:34:37 +01:00
Andrew Svetlov d183767ca4 Issue #1207589: Add Cut/Copy/Paste items to IDLE right click Context Menu 
Patch by Todd Rovito.
 2012-11-01 22:41:19 +02:00
Andrew Svetlov 5bb420761f Reword set docs to use *proper subset/superset* terminology. 2012-11-01 21:47:54 +02:00
Andrew Svetlov 1491cbdf63 Issue #14893: Add function annotation example to function tutorial. 
Patch by Zachary Ware.
 2012-11-01 21:26:55 +02:00
Antoine Pitrou e4ad37e50e Issue #16230: Fix a crash in select.select() when one the lists changes size while iterated on. 
Patch by Serhiy Storchaka.
 2012-11-01 20:13:54 +01:00
Antoine Pitrou 9f69e79c45 Issue #16228: Fix a crash in the json module where a list changes size while it is being encoded. 
Patch by Serhiy Storchaka.
 2012-11-01 19:52:06 +01:00
Andrew Svetlov 42d5c41522 Change docstring for xdrlib.Error to use new style exceptions. 2012-11-01 13:43:06 +02:00
Andrew Svetlov bcac6ad1f3 Issue #16373: Prevent infinite recursion for ABC Set class operations. 2012-11-01 13:28:54 +02:00
Andrew Svetlov eda1f4cf07 Issue #16377: Fix bisect unittest. 
Patch by Yury Selivanov.
 2012-10-31 22:37:50 +02:00
Andrew Svetlov 01e1e35f6a merge heads 2012-10-31 22:05:46 +02:00
Andrew Svetlov 5f91ad3550 Issue #14900: document added sort keys for profile stats. 2012-10-31 22:03:28 +02:00
Mark Dickinson 6ae568b9df Issue #16348: Fix incorrect documentation for Decimal.remainder_near. 2012-10-31 19:44:36 +00:00
Benjamin Peterson 9892f52145 avoid a function call with redundant checks for dict size 2012-10-31 14:22:12 -04:00
Benjamin Peterson 37d2c99b22 fix spelling 2012-10-31 14:16:09 -04:00
Benjamin Peterson 275c848736 merge heads 2012-10-31 14:06:07 -04:00
Benjamin Peterson d1f2cb37a2 only fast-path fromkeys() when the constructor returns a empty dict (closes #16345) 2012-10-31 14:05:55 -04:00