Nikolay Sivov : opcservices: Initialize archive write position.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: f5156fd44412a5bb89c4e1393acbe7b713209f8b
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=f5156fd44412a5bb89c4e1393acbe7b713209f8b

Author: Nikolay Sivov <nsivov at codeweavers.com>
Date:   Thu Sep 20 10:09:14 2018 +0300

opcservices: Initialize archive write position.

Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/opcservices/compress.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dlls/opcservices/compress.c b/dlls/opcservices/compress.c
index 0f4555b..cf49f17 100644
--- a/dlls/opcservices/compress.c
+++ b/dlls/opcservices/compress.c
@@ -134,6 +134,7 @@ HRESULT compress_create_archive(IStream *output, struct zip_archive **out)
 
     archive->output = output;
     IStream_AddRef(archive->output);
+    archive->position = 0;
 
     GetSystemTimeAsFileTime(&ft);
     FileTimeToDosDateTime(&ft, &date, &time);