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| author | Ronald Oussoren <ronaldoussoren@mac.com> | 2012-08-22 12:24:14 (GMT) |
|---|---|---|
| committer | Ronald Oussoren <ronaldoussoren@mac.com> | 2012-08-22 12:24:14 (GMT) |
| commit | eb61f8b3a726a8cd1ae3bc3794623e7fe4dd5703 (patch) | |
| tree | bc039fa286bfb3a28b295f719cb12b1939e16986 /Modules/main.c | |
| parent | ee253ebf6265741dd3f747965dfa753e68532353 (diff) | |
| download | cpython-eb61f8b3a726a8cd1ae3bc3794623e7fe4dd5703.zip cpython-eb61f8b3a726a8cd1ae3bc3794623e7fe4dd5703.tar.gz cpython-eb61f8b3a726a8cd1ae3bc3794623e7fe4dd5703.tar.bz2 | |
Fix for issue 15716: interpreter could crash when PYTHONEXECUTABLE was set on Mac OS X.
This is due to an off-by-one error: the allocated buffer didn't have room for a NUL
character at the end of the mbstowcs result.
Diffstat (limited to 'Modules/main.c')
| -rw-r--r-- | Modules/main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/main.c b/Modules/main.c index 5b4a7e2..5d1d896 100644 --- a/Modules/main.c +++ b/Modules/main.c @@ -616,7 +616,7 @@ Py_Main(int argc, wchar_t **argv) script. */ if ((p = Py_GETENV("PYTHONEXECUTABLE")) && *p != '\0') { wchar_t* buffer; - size_t len = strlen(p); + size_t len = strlen(p) + 1; size_t r; buffer = malloc(len * sizeof(wchar_t)); |