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Merged revisions 83239 via svnmerge from 

svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r83239 | mark.dickinson | 2010-07-29 22:41:59 +0100 (Thu, 29 Jul 2010) | 2 lines

  Issue #9422:  Fix memory leak when re-initializing a struct.Struct object.
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This commit is contained in:
Mark Dickinson 2010-07-29 21:43:24 +00:00
parent 8a550f3149
commit 2da63cc338
2 changed files with 5 additions and 0 deletions
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Misc/NEWS
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@ -323,6 +323,8 @@ Library
Extension Modules
-----------------
- Issue #9422: Fix memory leak when re-initializing a struct.Struct object.
- Issue #7900: The getgroups(2) system call on MacOSX behaves rather oddly
compared to other unix systems. In particular, os.getgroups() does
not reflect any changes made using os.setgroups() but basicly always

3
Modules/_struct.c
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@ -1233,6 +1233,9 @@ prepare_s(PyStructObject *self)
PyErr_NoMemory();
return -1;
}
/* Free any s_codes value left over from a previous initialization. */
if (self->s_codes != NULL)
PyMem_FREE(self->s_codes);
self->s_codes = codes;
s = fmt;