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authorSteve Dower <steve.dower@microsoft.com>2017-02-04 15:05:40 -0800
committerSteve Dower <steve.dower@microsoft.com>2017-02-04 15:05:40 -0800
commitb2fa705fd3887c326e811c418469c784353027f4 (patch)
treeb3428f73de91453edbfd4df1a5d4a212d182eb44 /Modules/_ctypes/callbacks.c
parent134e58fd3aaa2e91390041e143f3f0a21a60142b (diff)
parentb53654b6dbfce8318a7d4d1cdaddca7a7fec194b (diff)
downloadcpython-b2fa705fd3887c326e811c418469c784353027f4.tar.gz
Issue #29392: Prevent crash when passing invalid arguments into msvcrt module.
Diffstat (limited to 'Modules/_ctypes/callbacks.c')
-rw-r--r--Modules/_ctypes/callbacks.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/_ctypes/callbacks.c b/Modules/_ctypes/callbacks.c
index 91413d7dbf..b958f304c5 100644
--- a/Modules/_ctypes/callbacks.c
+++ b/Modules/_ctypes/callbacks.c
@@ -77,7 +77,7 @@ PyTypeObject PyCThunk_Type = {
/**************************************************************/
static void
-PrintError(char *msg, ...)
+PrintError(const char *msg, ...)
{
char buf[512];
PyObject *f = PySys_GetObject("stderr");