[PATCH 21/40] fix py-value.c

[Tom Tromey <tromey@redhat.com>]

Some code in py-value.c could exit a loop without running some
cleanups made in the loop.

	* python/py-value.c (valpy_binop): Call do_cleanups before
	exiting loop.
---
 gdb/python/py-value.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/gdb/python/py-value.c b/gdb/python/py-value.c
index 2cbb0cb..da74982 100644
--- a/gdb/python/py-value.c
+++ b/gdb/python/py-value.c
@@ -776,11 +776,17 @@ valpy_binop (enum valpy_opcode opcode, PyObject *self, PyObject *other)
 	 a gdb.Value object and need to convert it from python as well.  */
       arg1 = convert_value_from_python (self);
       if (arg1 == NULL)
-	break;
+	{
+	  do_cleanups (cleanup);
+	  break;
+	}
 
       arg2 = convert_value_from_python (other);
       if (arg2 == NULL)
-	break;
+	{
+	  do_cleanups (cleanup);
+	  break;
+	}
 
       switch (opcode)
 	{
-- 
1.8.1.4