[PATCH] webservices: Fix some leaks on error paths (Coverity).

[Sven Baars]

Signed-off-by: Sven Baars <sven.wine at gmail.com>
---
 dlls/webservices/msg.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/dlls/webservices/msg.c b/dlls/webservices/msg.c
index a006841be6..5e9c70924d 100644
--- a/dlls/webservices/msg.c
+++ b/dlls/webservices/msg.c
@@ -1577,12 +1577,17 @@ static HRESULT get_header_value_wsz( struct header *header, WS_READ_OPTION optio
 
     case WS_READ_OPTIONAL_POINTER:
     case WS_READ_NILLABLE_POINTER:
-        if (size != sizeof(str)) return E_INVALIDARG;
+        if (size != sizeof(str))
+        {
+            ws_free(heap, str, sizeof(str));
+            return E_INVALIDARG;
+        }
         *ret = str;
         break;
 
     default:
         FIXME( "read option %u not supported\n", option );
+        ws_free(heap, str, sizeof(str));
         return E_NOTIMPL;
     }
 
-- 
2.17.1