Commit Graph

496 Commits

Author SHA1 Message Date
Neal Norwitz
84167d09cd Even though _Py_Mangle() isn't truly public anyone can call it and
there was no verification that privateobj was a PyString.  If it wasn't
a string, this could have allowed a NULL pointer to creep in below and crash.

I wonder if this should be PyString_CheckExact?  Must identifiers be strings
or can they be subclasses?

Klocwork #275
2006-08-12 01:45:47 +00:00
Neal Norwitz
0cbd805a10 Bug #1333982: string/number constants were inappropriately stored
in the byte code and co_consts even if they were not used, ie
immediately popped off the stack.
2006-08-04 05:09:28 +00:00
Neal Norwitz
4ffedadb10 Bug #1191458: tracing over for loops now produces a line event
on each iteration.  I'm not positive this is the best way to handle
this.  I'm also not sure that there aren't other cases where
the lnotab is generated incorrectly.  It would be great if people
that use pdb or tracing could test heavily.

Also:
 * Remove dead/duplicated code that wasn't used/necessary
   because we already handled the docstring prior to entering the loop.
 * add some debugging code into the compiler (#if 0'd out).
2006-08-04 04:58:47 +00:00
Neal Norwitz
c173b488dc Add some asserts and update comments 2006-07-30 19:18:13 +00:00
Neal Norwitz
f71847e645 If the for loop isn't entered, entryblock will be NULL. If passed
to stackdepth_walk it will be dereffed.

Not sure if I found with failmalloc or Klockwork #55.
2006-07-23 07:51:58 +00:00
Neal Norwitz
b59d08c2fb Fix more memory allocation issues found with failmalloc. 2006-07-22 16:20:49 +00:00
Neal Norwitz
d12bd012a6 Handle more memory allocation failures without crashing. 2006-07-21 07:59:47 +00:00
Neal Norwitz
84be93b2db Bug #1512814, Fix incorrect lineno's when code within a function
had more than 255 blank lines.  Byte codes need to go first, line #s second.
2006-07-16 01:50:38 +00:00
Neal Norwitz
ed65755608 Bug #1512814, Fix incorrect lineno's when code at module scope
started after line 256.
2006-07-10 00:04:44 +00:00
Neil Schemenauer
0e07b60a4e Fix AST compiler bug #1501934: incorrect LOAD/STORE_GLOBAL generation. 2006-07-09 16:16:34 +00:00
Neal Norwitz
2585ad58e6 Fix indentation of case and a Py_ssize_t issue. 2006-06-12 02:09:34 +00:00
Georg Brandl
ddbaa660d3 Patch #1346214: correctly optimize away "if 0"-style stmts
(thanks to Neal for review)
2006-06-04 21:56:52 +00:00
Georg Brandl
7784f12d74 Replace Py_BuildValue("OO") by PyTuple_Pack. 2006-05-26 20:04:44 +00:00
Guido van Rossum
da5b701aee Get rid of __context__, per the latest changes to PEP 343 and python-dev
discussion.
There are two places of documentation that still mention __context__:
Doc/lib/libstdtypes.tex -- I wasn't quite sure how to rewrite that without
spending a whole lot of time thinking about it; and whatsnew, which Andrew
usually likes to change himself.
2006-05-02 19:47:52 +00:00
Martin v. Löwis
0cc56e5c59 Introduce asdl_int_seq, to hold cmpop_ty. 2006-04-13 12:29:43 +00:00
Skip Montanaro
869bacd465 revert - breaks build of Python/ast.c w/ gcc 2006-04-13 09:48:28 +00:00
Skip Montanaro
b940671186 Use union to discriminate pointer types from enum/int types. 2006-04-13 09:37:01 +00:00
Anthony Baxter
d691f1a35f casting nastiness to make C++ compiler happy 2006-04-13 01:23:28 +00:00
Anthony Baxter
2c33fc77fe per Jeremy's email, remove the _WITH_CAST versions of macros. g++
still has errors from the casts of asdl_seq_GET to cmpop_ty, but
otherwise it's C++ clean.
2006-04-12 00:43:09 +00:00
Anthony Baxter
7b782b61c5 more low-hanging fruit to make code compile under a C++ compiler. Not
entirely happy with the two new VISIT macros in compile.c, but I
couldn't see a better approach.
2006-04-11 12:01:56 +00:00
Neal Norwitz
14bc4e4d89 Use PyObject_* allocator since FutureFeatures is small 2006-04-10 06:57:06 +00:00
Neal Norwitz
b183a25c29 Fix some warnings on HP-UX when using cc/aCC 2006-04-10 01:03:32 +00:00
Jeremy Hylton
ed40ea1159 Generate line number table entries for except handlers.
Re-enable all the tests in test_trace.py except one.  Still not sure that these tests test what they used to test, but they pass.  One failing test seems to be caused by undocumented line number table behavior in Python 2.4.
2006-04-04 14:26:39 +00:00
Neal Norwitz
cbce280d4f Don't abbreviate ABS, use long name ABSOLUTE. 2006-04-03 06:26:32 +00:00
Jeremy Hylton
12603c41da Expand comments on line numbers and blocks.
Reorder compiler_set_lineno() call for consistency.
2006-04-01 16:18:02 +00:00