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| author | Neal Norwitz <nnorwitz@gmail.com> | 2004-06-09 01:46:02 (GMT) |
|---|---|---|
| committer | Neal Norwitz <nnorwitz@gmail.com> | 2004-06-09 01:46:02 (GMT) |
| commit | 2adf2109938bcdf7c527ade6ba8b5d631080e115 (patch) | |
| tree | 20460ef27087ac4548a9c85fe5862bebd36a42a4 /Modules/posixmodule.c | |
| parent | 4182cfd7dba40383ebf9e5a14b27de934827a674 (diff) | |
| download | cpython-2adf2109938bcdf7c527ade6ba8b5d631080e115.zip cpython-2adf2109938bcdf7c527ade6ba8b5d631080e115.tar.gz cpython-2adf2109938bcdf7c527ade6ba8b5d631080e115.tar.bz2 | |
Ensure path is initialized to prevent freeing random memory
(reported by Thomas Heller). If have_unicode_filename is set,
path looks like it will not be used, so there's no need to free it.
Diffstat (limited to 'Modules/posixmodule.c')
| -rw-r--r-- | Modules/posixmodule.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c index 599d88a..a375dcb 100644 --- a/Modules/posixmodule.c +++ b/Modules/posixmodule.c @@ -1994,7 +1994,7 @@ second form is used, set the access and modified times to the current time."); static PyObject * posix_utime(PyObject *self, PyObject *args) { - char *path; + char *path = NULL; long atime, mtime, ausec, musec; int res; PyObject* arg; @@ -2087,10 +2087,8 @@ posix_utime(PyObject *self, PyObject *args) } if (res < 0) { #ifdef Py_WIN_WIDE_FILENAMES - if (have_unicode_filename) { - PyMem_Free(path); + if (have_unicode_filename) return posix_error_with_unicode_filename(wpath); - } #endif /* Py_WIN_WIDE_FILENAMES */ return posix_error_with_allocated_filename(path); } |