b59d08c2fb
Fix more memory allocation issues found with failmalloc.
2006-07-22 16:20:49 +00:00
841747cb56
Fix sys.getobjects(0): we get a reference to the
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arena's "private" list of objects, so there might
be two references to that list.
2006-04-15 12:46:09 +00:00
8c0dc84398
ALIGNMENT_SHIFT is not used
2006-04-14 03:53:34 +00:00
da69041123
Force 8-alignment of memory blocks, as needed on
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64-bit machines that require pointers to be aligned (e.g. IA64)
2006-04-13 19:16:13 +00:00
7b782b61c5
more low-hanging fruit to make code compile under a C++ compiler. Not
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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
296aef8ebb
Expand comments.
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Explicitly clear all elements from arena->a_objects and remove
assert() that refcount is 1. It's possible for a program to get a
reference to the list via sys.getobjects() or via gc functions.
2006-03-31 16:41:22 +00:00
f6386306fb
Document the purpose of the struct _block members.
2006-03-02 21:41:18 +00:00
6fd92dc44f
Added words about what PyArena_Malloc() does.
2006-03-02 21:14:45 +00:00
8cfaa0e729
Trimmed trailing whitespace.
2006-03-02 20:37:32 +00:00
224003baef
Add missing DECREF.
2006-03-01 15:02:24 +00:00
56820c2bab
Add some stats collection in debugging mode.
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No good way to extract output yet.
2006-02-28 19:57:06 +00:00
99b4ee6373
Use simple PyList to implement list of PyObject pointers
2006-02-28 18:52:28 +00:00
08533fdad6
Tabify
2006-02-28 18:29:00 +00:00
77f1bb2778
Real arena implementation
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Replace the toy arena implementation with a real one,
based on allocating 8K chunks of memory by default.
2006-02-28 17:53:04 +00:00
93d69a7948
fixed compilation with an ordinary C89 compiler
2005-12-18 15:44:21 +00:00
84456bdab3
Cleanup a bit and make things more consistent.
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Don't double check for NULLs and don't initialize if not necessary.
No functional changes.
2005-12-18 03:16:20 +00:00
adb69fcdff
Merge from ast-arena. This reduces the code in Python/ast.c by ~300 lines,
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simplifies a lot of error handling code, and fixes many memory leaks.
2005-12-17 20:54:49 +00:00
Neal Norwitz
Martin v. Löwis
Anthony Baxter
Jeremy Hylton
Tim Peters
Fredrik Lundh