diff options
| -rw-r--r-- | Python/ceval.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Python/ceval.c b/Python/ceval.c index 1c51ccf..4c1bf2f 100644 --- a/Python/ceval.c +++ b/Python/ceval.c @@ -2201,6 +2201,14 @@ call_trace(p_trace, p_newtrace, f, msg, arg) Py_XDECREF(*p_newtrace); *p_newtrace = NULL; } + /* to be extra double plus sure we don't get recursive + * calls inf either tracefunc or profilefunc gets an + * exception, zap the global variables. + */ + Py_XDECREF(tstate->sys_tracefunc); + tstate->sys_tracefunc = NULL; + Py_XDECREF(tstate->sys_profilefunc); + tstate->sys_profilefunc = NULL; return -1; } else { |