commit 0b1b9ce494ee91ed525a83b802e15cd9a03922d5
author Brett Cannon <brett@python.org> Mon Jun 25 16:25:28 2012 -0400
committer Brett Cannon <brett@python.org> Mon Jun 25 16:25:28 2012 -0400
tree 024e6b565241fbd6bebb7f7ca28abdad694d7a29
parent 8a250fac15ecb2604461ea5753638269e342eb91

If main() is called and an argument cannot be decoded, make sure to
free the copy of the command-line.

Found using Clang's static analyzer.

Modules/python.c

diff --git a/Modules/python.c b/Modules/python.c
index cf9383f..c70bf37 100644
--- a/Modules/python.c
+++ b/Modules/python.c
@@ -51,6 +51,7 @@
         argv_copy[i] = _Py_char2wchar(argv[i], NULL);
 #endif
         if (!argv_copy[i]) {
+            free(oldloc);
             fprintf(stderr, "Fatal Python error: "
                             "unable to decode the command line argument #%i\n",
                             i + 1);