PR python/18438

gdb/ChangeLog:

	* python/py-lazy-string.c (stpy_convert_to_value): Use
	gdbpy_gdb_memory_error not PyExc_MemoryError.
	(gdbpy_create_lazy_string_object): Ditto.

gdb/testsuite/ChangeLog:

	* gdb.python/py-lazy-string.c: New file.
	* gdb.python/py-lazy-string.exp: New file.
	* gdb.python/py-prettyprint.c (lazystring) <len>: New member.
	(main): Update.  Add estring3.
	* gdb.python/py-prettyprint.exp: Add tests for strings at address 0.
	* gdb.python/py-prettyprint.py (pp_ls): Handle length.

1 files changed, 24 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.python/py-lazy-string.c b/gdb/testsuite/gdb.python/py-lazy-string.c
new file mode 100644
index 0000000..c72e1fa
--- /dev/null
+++ b/gdb/testsuite/gdb.python/py-lazy-string.c
@@ -0,0 +1,24 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+int
+main ()
+{
+  const char *null = 0;
+
+  return 0; /* break here */
+}