From a4c8e8068824062a43759f22ff0d22efe8996b82 Mon Sep 17 00:00:00 2001 From: Tom Tromey Date: Thu, 31 Mar 2011 19:59:26 +0000 Subject: gdb * varobj.c (update_dynamic_varobj_children): Properly handle errors from iterator. gdb/testsuite * gdb.python/py-prettyprint.py (exception_flag): New global. (NoStringContainerPrinter._iterator.next): Check it. * gdb.python/py-prettyprint.c (main): New variable nstype2. * gdb.python/py-mi.exp: Set exception_flag and do more tests. --- gdb/testsuite/gdb.python/py-prettyprint.py | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'gdb/testsuite/gdb.python/py-prettyprint.py') diff --git a/gdb/testsuite/gdb.python/py-prettyprint.py b/gdb/testsuite/gdb.python/py-prettyprint.py index 873039a..831a163 100644 --- a/gdb/testsuite/gdb.python/py-prettyprint.py +++ b/gdb/testsuite/gdb.python/py-prettyprint.py @@ -53,6 +53,9 @@ class ContainerPrinter: def children(self): return self._iterator(self.val['elements'], self.val['len']) +# Flag to make NoStringContainerPrinter throw an exception. +exception_flag = False + # Test a printer where to_string is None class NoStringContainerPrinter: class _iterator: @@ -67,6 +70,8 @@ class NoStringContainerPrinter: def next(self): if self.pointer == self.end: raise StopIteration + if exception_flag: + raise gdb.MemoryError, 'hi bob' result = self.pointer self.pointer = self.pointer + 1 return ('[%d]' % int (result - self.start), result.dereference()) -- cgit v1.1