From bbbbbceebc342d583057a11d88bae85f451cd904 Mon Sep 17 00:00:00 2001 From: Simon Marchi Date: Sat, 25 Aug 2018 11:52:24 -0400 Subject: [PATCH] Initialize variable in py_get_event_thread The pythread variable could be used without being initialized, fix it by initializing it to nullptr. gdb/ChangeLog: * python/py-threadevent.c (py_get_event_thread): Initialize pythread. --- gdb/ChangeLog | 5 +++++ gdb/python/py-threadevent.c | 4 ++-- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 12dda6c541d..9e3d6bc27ac 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2018-08-25 Simon Marchi + + * python/py-threadevent.c (py_get_event_thread): Initialize + pythread. + 2018-08-24 Pedro Alves * python/py-bpevent.c (create_breakpoint_event_object): Use diff --git a/gdb/python/py-threadevent.c b/gdb/python/py-threadevent.c index a78f0a38310..4f822b4ae09 100644 --- a/gdb/python/py-threadevent.c +++ b/gdb/python/py-threadevent.c @@ -25,7 +25,7 @@ PyObject * py_get_event_thread (ptid_t ptid) { - PyObject *pythread; + PyObject *pythread = nullptr; if (non_stop) { @@ -36,7 +36,7 @@ py_get_event_thread (ptid_t ptid) else pythread = Py_None; - if (!pythread) + if (pythread == nullptr) { PyErr_SetString (PyExc_RuntimeError, "Could not find event thread"); return NULL; -- 2.30.2