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| author | Neal Norwitz <nnorwitz@gmail.com> | 2006-08-12 02:33:36 (GMT) |
|---|---|---|
| committer | Neal Norwitz <nnorwitz@gmail.com> | 2006-08-12 02:33:36 (GMT) |
| commit | 5f17d9a1dfe6db0d3e5069ff42b4e4fbfbc2aa2f (patch) | |
| tree | ca49d04d7d3872877c7251f1f0acc92bdebb3de3 | |
| parent | 421c1319adec1bc0f2c822f1055f79a2f0cf3b58 (diff) | |
| download | cpython-5f17d9a1dfe6db0d3e5069ff42b4e4fbfbc2aa2f.zip cpython-5f17d9a1dfe6db0d3e5069ff42b4e4fbfbc2aa2f.tar.gz cpython-5f17d9a1dfe6db0d3e5069ff42b4e4fbfbc2aa2f.tar.bz2 | |
Don't deref v if it's NULL.
Klocwork #214
| -rw-r--r-- | Modules/_tkinter.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Modules/_tkinter.c b/Modules/_tkinter.c index 640b70f..0b853b5 100644 --- a/Modules/_tkinter.c +++ b/Modules/_tkinter.c @@ -2493,8 +2493,10 @@ Tkapp_CreateTimerHandler(PyObject *self, PyObject *args) } v = Tktt_New(func); - v->token = Tcl_CreateTimerHandler(milliseconds, TimerHandler, - (ClientData)v); + if (v) { + v->token = Tcl_CreateTimerHandler(milliseconds, TimerHandler, + (ClientData)v); + } return (PyObject *) v; } |