From 2a399b0f1128f2663769a3cd8522d35601712ae5 Mon Sep 17 00:00:00 2001
From: Neal Norwitz <nnorwitz@gmail.com>
Date: Mon, 11 Sep 2006 04:28:16 +0000
Subject: Properly handle a NULL returned from PyArena_New(). (Also fix some
 whitespace)

Klocwork #364.
---
 Python/import.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Python/import.c b/Python/import.c
index 5af3651..390f9e3 100644
--- a/Python/import.c
+++ b/Python/import.c
@@ -796,14 +796,16 @@ parse_source_module(const char *pathname, FILE *fp)
 {
 	PyCodeObject *co = NULL;
 	mod_ty mod;
-        PyArena *arena = PyArena_New();
+	PyArena *arena = PyArena_New();
+	if (arena == NULL)
+		return NULL;
 
 	mod = PyParser_ASTFromFile(fp, pathname, Py_file_input, 0, 0, 0, 
 				   NULL, arena);
 	if (mod) {
 		co = PyAST_Compile(mod, pathname, NULL, arena);
 	}
-        PyArena_Free(arena);
+	PyArena_Free(arena);
 	return co;
 }
 
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