[Python-checkins] cpython: Check return value of asdl_seq_new(). Found by Coverity.

Mon Aug 20 16:11:43 CEST 2012

http://hg.python.org/cpython/rev/663de4dbb88a
changeset: 78673:663de4dbb88a
user: Stefan Krah <skrah at bytereef.org>
date: Mon Aug 20 16:07:38 2012 +0200
summary:
 Check return value of asdl_seq_new(). Found by Coverity.
files:
 Python/ast.c | 2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/Python/ast.c b/Python/ast.c
--- a/Python/ast.c
+++ b/Python/ast.c
@@ -3502,6 +3502,8 @@
 
 n_items = (NCH(n) - 2) / 2;
 items = asdl_seq_new(n_items, c->c_arena);
+ if (!items)
+ return NULL;
 for (i = 1; i < NCH(n) - 2; i += 2) {
 withitem_ty item = ast_for_with_item(c, CHILD(n, i));
 if (!item)
-- 
Repository URL: http://hg.python.org/cpython
