Nikolay Sivov : opcservices: Fix relationship stream names.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 1b55ac75097a436d460c17b20bf558ac0edd2460
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=1b55ac75097a436d460c17b20bf558ac0edd2460

Author: Nikolay Sivov <nsivov at codeweavers.com>
Date:   Thu Sep 20 10:09:15 2018 +0300

opcservices: Fix relationship stream names.

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

---

 dlls/opcservices/package.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/dlls/opcservices/package.c b/dlls/opcservices/package.c
index 22bf793..d7467a5 100644
--- a/dlls/opcservices/package.c
+++ b/dlls/opcservices/package.c
@@ -1888,7 +1888,10 @@ static HRESULT opc_package_write_rels(struct zip_archive *archive, IOpcRelations
     if (SUCCEEDED(hr))
         hr = IOpcPartUri_GetRawUri(rels_uri, &rels_part_uri);
     if (SUCCEEDED(hr))
-        hr = compress_add_file(archive, rels_part_uri, content, OPC_COMPRESSION_NORMAL);
+    {
+        /* Relationship part names always start with root '/', skip it. */
+        hr = compress_add_file(archive, rels_part_uri + 1, content, OPC_COMPRESSION_NORMAL);
+    }
 
     SysFreeString(rels_part_uri);
     IStream_Release(content);