gdb: Enable stdin on exception in execute_gdb_command

[deliverable/binutils-gdb.git] / gdb / python / python.c

diff --git a/gdb/python/python.c b/gdb/python/python.c
index f75c7b170630e58063f7956ad08bae584a0f039b..27d6042c618887cf1a31546d7737bf805196824e 100644 (file)
--- a/gdb/python/python.c
+++ b/gdb/python/python.c
@@ -624,6 +624,12 @@ execute_gdb_command (PyObject *self, PyObject *args, PyObject *kw)
     }
   catch (const gdb_exception &except)
     {
+      /* If an exception occurred then we won't hit normal_stop (), or have
+        an exception reach the top level of the event loop, which are the
+        two usual places in which stdin would be re-enabled. So, before we
+        convert the exception and continue back in Python, we should
+        re-enable stdin here.  */
+      async_enable_stdin ();
       GDB_PY_HANDLE_EXCEPTION (except);
     }