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| author | Steve Dower <steve.dower@microsoft.com> | 2017-02-04 15:05:50 -0800 |
|---|---|---|
| committer | Steve Dower <steve.dower@microsoft.com> | 2017-02-04 15:05:50 -0800 |
| commit | 3b0e4320092ac0504b6670cafaf0301b908c91fc (patch) | |
| tree | d3be1b6b844d61763bb366fa21ceed475e5703fd /Modules/_tkinter.c | |
| parent | b2fa705fd3887c326e811c418469c784353027f4 (diff) | |
| parent | f687fbcd73c14dfcbe086eb5cd94b298f1e81e72 (diff) | |
| download | cpython-3b0e4320092ac0504b6670cafaf0301b908c91fc.tar.gz | |
Issue #29392: Prevent crash when passing invalid arguments into msvcrt module.
Diffstat (limited to 'Modules/_tkinter.c')
| -rw-r--r-- | Modules/_tkinter.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Modules/_tkinter.c b/Modules/_tkinter.c index 3e96aa0cd5..f69a4dfed9 100644 --- a/Modules/_tkinter.c +++ b/Modules/_tkinter.c @@ -536,7 +536,7 @@ SplitObj(PyObject *arg) else if (PyUnicode_Check(arg)) { int argc; const char **argv; - char *list = PyUnicode_AsUTF8(arg); + const char *list = PyUnicode_AsUTF8(arg); if (list == NULL || Tcl_SplitList((Tcl_Interp *)NULL, list, &argc, &argv) != TCL_OK) { @@ -993,7 +993,7 @@ asBignumObj(PyObject *value) Tcl_Obj *result; int neg; PyObject *hexstr; - char *hexchars; + const char *hexchars; mp_int bigValue; neg = Py_SIZE(value) < 0; @@ -1723,7 +1723,7 @@ class varname_converter(CConverter): static int varname_converter(PyObject *in, void *_out) { - char *s; + const char *s; const char **out = (const char**)_out; if (PyBytes_Check(in)) { if (PyBytes_GET_SIZE(in) > INT_MAX) { |