closes bpo-32460: ensure all non-static globals have initializers (#5061)
diff --git a/Parser/myreadline.c b/Parser/myreadline.c
index 7fe04a9..ab6bd4e 100644
--- a/Parser/myreadline.c
+++ b/Parser/myreadline.c
@@ -17,7 +17,7 @@
#endif /* MS_WINDOWS */
-PyThreadState* _PyOS_ReadlineTState;
+PyThreadState* _PyOS_ReadlineTState = NULL;
#include "pythread.h"
static PyThread_type_lock _PyOS_ReadlineLock = NULL;
@@ -284,7 +284,7 @@
Note: Python expects in return a buffer allocated with PyMem_Malloc. */
-char *(*PyOS_ReadlineFunctionPointer)(FILE *, FILE *, const char *);
+char *(*PyOS_ReadlineFunctionPointer)(FILE *, FILE *, const char *) = NULL;
/* Interface used by tokenizer.c and bltinmodule.c */