From: Michael Snyder <msnyder@vmware.com>
Date: Wed, 2 Mar 2011 21:19:54 +0000 (+0000)
Subject: 2011-03-02  Michael Snyder  <msnyder@vmware.com>
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2d5657570debccd1a3294aca26175dd6a7289c14;p=binutils-gdb.git

2011-03-02  Michael Snyder  <msnyder@vmware.com>

	* python/py-inferior.c (build_inferior_list): Error out if
	PyList_Append fails.
	(gdbpy_inferiors): Error out if build_inferior_list fails.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 15c73adce91..d3534bf1290 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,9 @@
 2011-03-02  Michael Snyder  <msnyder@vmware.com>
 
+	* python/py-inferior.c (build_inferior_list): Error out if 
+	PyList_Append fails.
+	(gdbpy_inferiors): Error out if build_inferior_list fails.
+
 	* linux-nat.c (linux_nat_xfer_partial): Preserve errno around
 	a function call.
 
diff --git a/gdb/python/py-inferior.c b/gdb/python/py-inferior.c
index 12a82d21bf0..ee41ea77555 100644
--- a/gdb/python/py-inferior.c
+++ b/gdb/python/py-inferior.c
@@ -326,7 +326,9 @@ build_inferior_list (struct inferior *inf, void *arg)
   PyObject *list = arg;
   PyObject *inferior = inferior_to_inferior_object (inf);
 
-  PyList_Append (list, inferior);
+  if (PyList_Append (list, inferior))
+    return 1;
+
   return 0;
 }
 
@@ -343,7 +345,11 @@ gdbpy_inferiors (PyObject *unused, PyObject *unused2)
   if (!list)
     return NULL;
 
-  iterate_over_inferiors (build_inferior_list, list);
+  if (iterate_over_inferiors (build_inferior_list, list))
+    {
+      Py_DECREF (list);
+      return NULL;
+    }
 
   return PyList_AsTuple (list);
 }