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| author | Serhiy Storchaka <storchaka@gmail.com> | 2014-02-09 13:14:04 +0200 |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2014-02-09 13:14:04 +0200 |
| commit | 98a9722e4a82b5f7dc0411233bbec892a02c7667 (patch) | |
| tree | 51179bb7d80e822a18d0ccbb41fde7198f424813 /Python/sysmodule.c | |
| parent | 2cfae9b03f706e0d6889dfecc21f87419d926b00 (diff) | |
| download | cpython-git-98a9722e4a82b5f7dc0411233bbec892a02c7667.tar.gz | |
Issue #20437: Fixed 43 potential bugs when deleting objects references.
Diffstat (limited to 'Python/sysmodule.c')
| -rw-r--r-- | Python/sysmodule.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/Python/sysmodule.c b/Python/sysmodule.c index 2c364af0b7..560ea4eb6e 100644 --- a/Python/sysmodule.c +++ b/Python/sysmodule.c @@ -367,8 +367,7 @@ trace_trampoline(PyObject *self, PyFrameObject *frame, result = call_trampoline(tstate, callback, frame, what, arg); if (result == NULL) { PyEval_SetTrace(NULL, NULL); - Py_XDECREF(frame->f_trace); - frame->f_trace = NULL; + Py_CLEAR(frame->f_trace); return -1; } if (result != Py_None) { |