From 8384ccbd1a51447dccbd608fc5df3c24cb8999b1 Mon Sep 17 00:00:00 2001
From: Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
Date: Sat, 28 Jul 2012 22:06:09 +0200
Subject: [PATCH] Fix sign error in position calculation for mem_seek.

* data-mem.c (mem_seek): Fix sign error in position calculation.
---
 src/data-mem.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/data-mem.c b/src/data-mem.c
index eda695a..512c295 100644
--- a/src/data-mem.c
+++ b/src/data-mem.c
@@ -137,7 +137,7 @@ mem_seek (gpgme_data_t dh, off_t offset, int whence)
 	  gpg_err_set_errno (EINVAL);
 	  return -1;
 	}
-      dh->data.mem.offset = dh->data.mem.length - offset;
+      dh->data.mem.offset = dh->data.mem.length + offset;
       break;
     default:
       gpg_err_set_errno (EINVAL);
-- 
2.26.2