From: Paul Pluzhnikov <ppluzhnikov@google.com>
Date: Thu, 23 Oct 2008 22:48:40 +0000 (+0000)
Subject: 2008-10-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3c0ed2996e2f868939b67b8b83785c5d5c114474;p=binutils-gdb.git

2008-10-23  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* python/python-value (valpy_getitem): Fix heap corruption.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 8362188a8e4..361667feee5 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2008-10-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+	* python/python-value (valpy_getitem): Fix heap corruption.
+	
 2008-10-23  Aleksandar Ristovski  <aristovski@qnx.com>
 
 	* nto-procfs.c (do_attach): Form proper ptid including pid and tid.
diff --git a/gdb/python/python-value.c b/gdb/python/python-value.c
index 75ae62599c0..d95727371be 100644
--- a/gdb/python/python-value.c
+++ b/gdb/python/python-value.c
@@ -161,7 +161,8 @@ valpy_getitem (PyObject *self, PyObject *key)
 
   TRY_CATCH (except, RETURN_MASK_ALL)
     {
-      res_val = value_struct_elt (&self_value->value, NULL, field, 0, NULL);
+      struct value *tmp = self_value->value;
+      res_val = value_struct_elt (&tmp, NULL, field, 0, NULL);
     }
   GDB_PY_HANDLE_EXCEPTION (except);