From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 11 Dec 2015 18:41:01 +0000 (-0800)
Subject: Merge branch 'sn/null-pointer-arith-in-mark-tree-uninteresting'
X-Git-Tag: v2.7.0-rc1~8
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/782ca8c44e176e8a00c2c824a98dbe6274167639

Merge branch 'sn/null-pointer-arith-in-mark-tree-uninteresting'

mark_tree_uninteresting() has code to handle the case where it gets
passed a NULL pointer in its 'tree' parameter, but the function had
'object = &tree->object' assignment before checking if tree is
NULL.  This gives a compiler an excuse to declare that tree will
never be NULL and apply a wrong optimization.  Avoid it.

* sn/null-pointer-arith-in-mark-tree-uninteresting:
revision.c: fix possible null pointer arithmetic
---

782ca8c44e176e8a00c2c824a98dbe6274167639