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| author | Victor Stinner <victor.stinner@gmail.com> | 2013-09-08 09:36:23 (GMT) |
|---|---|---|
| committer | Victor Stinner <victor.stinner@gmail.com> | 2013-09-08 09:36:23 (GMT) |
| commit | 88983500767e3bd042170552c12f9f5280dd4b3a (patch) | |
| tree | 8dd4b67c6e2a38e8ac5ed965aa6b1fbede657fe8 /Modules/faulthandler.c | |
| parent | 9437d7a7fe81a5f80122d8c86ac469d20259eeea (diff) | |
| download | cpython-88983500767e3bd042170552c12f9f5280dd4b3a.zip cpython-88983500767e3bd042170552c12f9f5280dd4b3a.tar.gz cpython-88983500767e3bd042170552c12f9f5280dd4b3a.tar.bz2 | |
Close #18957: The PYTHONFAULTHANDLER environment variable now only enables the
faulthandler module if the variable is non-empty. Same behaviour than other
variables like PYTHONDONTWRITEBYTECODE.
Diffstat (limited to 'Modules/faulthandler.c')
| -rw-r--r-- | Modules/faulthandler.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Modules/faulthandler.c b/Modules/faulthandler.c index 172945d..47bc9e8 100644 --- a/Modules/faulthandler.c +++ b/Modules/faulthandler.c @@ -1048,8 +1048,11 @@ faulthandler_env_options(void) { PyObject *xoptions, *key, *module, *res; _Py_IDENTIFIER(enable); + char *p; - if (!Py_GETENV("PYTHONFAULTHANDLER")) { + if (!((p = Py_GETENV("PYTHONFAULTHANDLER")) && *p != '\0')) { + /* PYTHONFAULTHANDLER environment variable is missing + or an empty string */ int has_key; xoptions = PySys_GetXOptions(); |