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| author | Victor Stinner <victor.stinner@gmail.com> | 2013-11-15 16:35:31 (GMT) |
|---|---|---|
| committer | Victor Stinner <victor.stinner@gmail.com> | 2013-11-15 16:35:31 (GMT) |
| commit | 50e01570138109584c7f028554eddac7931197fe (patch) | |
| tree | d9583834c9af176ed9ea5c0dfdf1196f51105f45 /Python/sysmodule.c | |
| parent | b5a7a0aa3f9360a84fd5e96e415af277156d4988 (diff) | |
| parent | 2384714819751e975f3ee8c5b57ab1f702e25cac (diff) | |
| download | cpython-50e01570138109584c7f028554eddac7931197fe.zip cpython-50e01570138109584c7f028554eddac7931197fe.tar.gz cpython-50e01570138109584c7f028554eddac7931197fe.tar.bz2 | |
(Merge 3.3) sysmodule.c: fix sys_update_path(), use Py_ARRAY_LENGTH() to get
the size of the fullpath buffer, not PATH_MAX. fullpath is declared using
MAXPATHLEN or MAX_PATH depending on the OS, and PATH_MAX is not declared on
IRIX.
Diffstat (limited to 'Python/sysmodule.c')
| -rw-r--r-- | Python/sysmodule.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Python/sysmodule.c b/Python/sysmodule.c index 3ebb6c9..35a0671 100644 --- a/Python/sysmodule.c +++ b/Python/sysmodule.c @@ -1959,7 +1959,7 @@ sys_update_path(int argc, wchar_t **argv) #else /* All other filename syntaxes */ if (_HAVE_SCRIPT_ARGUMENT(argc, argv)) { #if defined(HAVE_REALPATH) - if (_Py_wrealpath(argv0, fullpath, PATH_MAX)) { + if (_Py_wrealpath(argv0, fullpath, Py_ARRAY_LENGTH(fullpath))) { argv0 = fullpath; } #endif |