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2820 commits

Author SHA1 Message Date
Neal Norwitz
3a9a3e7864 Fix memory leaks 2005-11-27 20:38:31 +00:00
Neal Norwitz
3715c3e576 Fix a few more ref leaks. Backport candidate 2005-11-24 22:09:18 +00:00
Georg Brandl
f06e30af4a bug #1281408: make Py_BuildValue work with unsigned longs and long longs 2005-11-24 15:37:42 +00:00
Neal Norwitz
7bcabc60a3 Fix a few more memory leaks 
Document more info about the benefits of configuring without
pymalloc when running valgrind
 2005-11-20 23:58:38 +00:00
Neal Norwitz
4737b2348b Last batch of ref leaks in new AST code. 
Also converted a bunch of assert(0) to SystemError's.

There are still printfs, etc that need to be cleaned up.
 2005-11-19 23:58:29 +00:00
Nick Coghlan
944d3eb154 Correctly handle identifiers for anonymous scopes and align genexpr name with symtable.c 2005-11-16 12:46:55 +00:00
Nick Coghlan
99b2533539 Bring handling of genexpr in line with other anonymous scope names 2005-11-16 12:45:24 +00:00
Neal Norwitz
a3fd07d524 add more doc 2005-11-16 05:49:04 +00:00
Neal Norwitz
ef78529e86 version was not initialized properly 2005-11-16 05:04:51 +00:00
Neal Norwitz
6b34789046 Fix another memory leak or two (one real, one potential) 2005-11-15 07:17:53 +00:00
Neal Norwitz
af8f974967 Add a note about how to do the memory deallocation a bit. 
This needs a lot of work.
 2005-11-15 05:09:44 +00:00
Neal Norwitz
e76adcd78a Fix a whole bunch of potential memory leaks (and some real ones too) 
in error conditions.
 2005-11-15 05:04:31 +00:00
Neal Norwitz
79792651c4 Convert all internal errors from Exception to SystemError 
Remove an abort() and let a SystemError be raised.
 2005-11-14 04:25:03 +00:00
Neal Norwitz
daae6161b5 Use convenience function 2005-11-14 00:47:57 +00:00
Neal Norwitz
e8c0536d57 Fix memory leak with bad generator expression 2005-11-14 00:18:03 +00:00
Neal Norwitz
7b3d5e1779 remove useless debug print helper. fix a couple of exceptions 2005-11-13 21:17:28 +00:00
Neal Norwitz
7b5a604d24 Whoops, checkin consistent versions of *all* files to stop polluting 
a bunch of names
 2005-11-13 19:14:20 +00:00
Neal Norwitz
b6fc9df8fc Fix a lot of memory and ref leaks in error paths. 
(Call symtable_exit_block or compiler_exit_scope as appropriate)

Use PyMem_Free on c_future since it was allocated with PyMem_Malloc
 2005-11-13 18:50:34 +00:00
Neal Norwitz
6576bd844f Prevent name pollution by making lots of internal functions static. 2005-11-13 18:41:28 +00:00
Neal Norwitz
2744c6cc35 make internal method static 2005-11-13 01:08:38 +00:00
Neal Norwitz
67715f0420 - SF Bug #1350188, "setdlopenflags" leads to crash upon "import" 
It was possible dlerror() returns a NULL pointer, use a default error
  message in this case.
 2005-11-09 06:59:35 +00:00
Martin v. Löwis
ab0f947a21 Remove .cvsignore files, as they live in svn:ignore 
properties now.
 2005-10-30 22:01:41 +00:00
Neil Schemenauer
982e8d671c Refactor code for translating "power" nodes. 2005-10-25 09:16:05 +00:00
Neil Schemenauer
c5dd10aa1d Write a separate ast_for_testlist_gexp() function instead of overloading 
ast_for_testlist().  Also, write a ast_for_class_bases() function and in
the process fix a memory leak.  Add some assertions.
 2005-10-25 07:54:54 +00:00
Neil Schemenauer
c396d9edd6 Ensure that compiler_exit_scope() is called as necessary to free memory 
allocated by compiler_enter_scope().  Change return type for
compiler_exit_scope() to be void.
 2005-10-25 06:30:14 +00:00
Neal Norwitz
62c2fac9a0 Do not pollute name block_ty, prefix with _Py_ 2005-10-24 00:30:44 +00:00
Neal Norwitz
f1d50684c6 Fix problem handling EXTENDED_ARGs from SF bug # 1333982 2005-10-23 23:00:41 +00:00
Neal Norwitz
7d37f2ff40 cleanup a bit and reuse instrsize (instruction size). working towards fixing problems with EXTENDED_ARG 2005-10-23 22:40:47 +00:00
Neal Norwitz
12ebfd79f8 Use PyErr_NoMemory() instead of rolling our own. 
Get rid of "int i" unused warnings from Python-ast.c which we are generating.
 2005-10-23 19:22:48 +00:00
Neil Schemenauer
dad06a159e Remove unnecessary local variable. 2005-10-23 18:52:36 +00:00
Neil Schemenauer
2dfcef5c57 Fix check_unoptimized() function. The only optimized namespaces are 
in function blocks.  This elimiates spurious warnings about "import *" and
related statements at the class level.
 2005-10-23 18:50:36 +00:00
Neil Schemenauer
8b528b28f1 Fix private name mangling. The symtable also must do mangles so that 
the scope of names can be correctly determined.
 2005-10-23 18:37:42 +00:00
Neil Schemenauer
3a44aaa30f Use PyTuple_Pack instead of Py_BuildValue. 2005-10-23 17:21:54 +00:00
Neil Schemenauer
d403c45386 Fix arigo's funky LOAD_NAME bug: implicit globals inside classes have 
historically been looked up using LOAD_NAME, not LOAD_GLOBAL.
looked up by LOAD_NAME, not
 2005-10-23 04:24:49 +00:00
Neil Schemenauer
ac699efad8 Don't stop generating code for import statements after the first "import as" 
part.  Fixes one bug from #1333982.
 2005-10-23 03:45:42 +00:00
Neil Schemenauer
147b75931d Add an assert. 2005-10-23 03:38:19 +00:00
Neil Schemenauer
ccd19218bc Use <lamba> as the function name for lambdas (matches old compiler). 2005-10-21 18:09:19 +00:00
Jeremy Hylton
ec97a28b60 Fix a bunch of imports to use code.h instead of compile.h. 
Remove duplicate declarations from compile.h
 2005-10-21 14:58:06 +00:00
Armin Rigo
3144130217 ANSI-C-ify the placement of local var declarations. 2005-10-21 12:57:31 +00:00
Michael W. Hudson
aee2e2829d the ast-branch changed the stack discipline of MAKE_CLOSURE, so we need to 
bump MAGIC.
 2005-10-21 11:32:20 +00:00
Neal Norwitz
37c0844b35 Fix SF bug #1167751, Argument genexp corner case 
Incorrect code was generated for:

  foo(a = i for i in range(10))

This should have generated a SyntaxError.  Fix the Grammar so
it raises a SyntaxError and test it.

I'm uncertain whether this should be backported.  It makes
something that was Syntactically valid invalid.  However,
the code would either be completely broken or do the wrong thing.
 2005-10-21 06:24:02 +00:00
Neal Norwitz
57071ce545 Oops, "=" is not a comparison operator 2005-10-21 05:15:07 +00:00
Neal Norwitz
5f5153e871 Fix some mods that got dropped from the AST merge 2005-10-21 04:28:38 +00:00
Jeremy Hylton
3e0055f8c6 Merge ast-branch to head 
This change implements a new bytecode compiler, based on a
transformation of the parse tree to an abstract syntax defined in
Parser/Python.asdl.

The compiler implementation is not complete, but it is in stable
enough shape to run the entire test suite excepting two disabled
tests.
 2005-10-20 19:59:25 +00:00
Neal Norwitz
708e51a6b1 Fix SF bug #976608, Unhelpful error message when mtime of a module is -1 
Will backport.
 2005-10-03 04:48:15 +00:00
Neal Norwitz
11bd119226 SF bug #887946, segfault if redirecting directory 
Also provide a warning if a directory is passed on the command line.
Add minimal command line test.

Will backport.
 2005-10-03 00:54:56 +00:00
Neal Norwitz
40d3781416 - Fix segfault with invalid coding. 
- SF Bug #772896, unknown encoding results in MemoryError, which is not helpful

I will only backport the segfault fix.  I'll let Anthony decide if he wants
the other changes backported.  I will do the backport if asked.
 2005-10-02 01:48:49 +00:00
Michael W. Hudson
ce7da6c5e9 Forward port bugfix: 
[ 1307978 ] Unsatisfied symbols: _PyGILState_NoteThreadState (code)

(note that this only happens in a threads-disabled build).
 2005-09-30 08:20:24 +00:00
Raymond Hettinger
6b27cda643 Convert iterator __len__() methods to a private API. 2005-09-24 21:23:05 +00:00
Armin Rigo
1c2d7e5363 clean-up tracing of C functions. In particular, don't call the trace func 
with an exception currently set!
 2005-09-20 18:34:01 +00:00