From: Joel Rosdahl <joel@rosdahl.net>
Date: Wed, 10 Apr 2019 20:19:32 +0000 (+0200)
Subject: Don’t finalize hash buffer state in the unify mode code
X-Git-Tag: v3.7~30
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=138a9d91e44a53a6add43c0786988c91a6c2510b;p=thirdparty%2Fccache.git

Don’t finalize hash buffer state in the unify mode code

The hash state needs to stay unfinalized since more bytes are fed into
it later.

Related to issue #374.
---

diff --git a/src/unify.c b/src/unify.c
index 7e2cd4775..4b727842f 100644
--- a/src/unify.c
+++ b/src/unify.c
@@ -1,5 +1,5 @@
 // Copyright (C) 2002 Andrew Tridgell
-// Copyright (C) 2009-2018 Joel Rosdahl
+// Copyright (C) 2009-2019 Joel Rosdahl
 //
 // This program is free software; you can redistribute it and/or modify it
 // under the terms of the GNU General Public License as published by the Free
@@ -117,7 +117,6 @@ pushchar(struct hash *hash, unsigned char c)
 			}
 			len = 0;
 		}
-		hash_buffer(hash, NULL, 0);
 		return;
 	}