[PATCH 4/4] opcservices: Fix relationship stream names.

[Nikolay Sivov]

Signed-off-by: Nikolay Sivov 
---
 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 22bf793a77..d7467a5ef8 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);