David Kahurani : ieframe: Fix memory leak in open_dde_url.

[Alexandre Julliard]

Module: wine
Branch: oldstable
Commit: f0d48a022b30272b70aa769c032a1496835be185
URL:    https://gitlab.winehq.org/wine/wine/-/commit/f0d48a022b30272b70aa769c032a149...

Author: David Kahurani <k.kahurani(a)gmail.com>
Date:   Mon Jul 11 19:15:43 2022 +0300

ieframe: Fix memory leak in open_dde_url.

Signed-off-by: David Kahurani <k.kahurani(a)gmail.com>
(cherry picked from commit 6e32c011a2b977246f9ab2282d30b69cff90142b)
Signed-off-by: Michael Stefaniuc <mstefani(a)winehq.org>

---

 dlls/ieframe/iexplore.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/dlls/ieframe/iexplore.c b/dlls/ieframe/iexplore.c
index 00883c80e77..9dafafa0c3e 100644
--- a/dlls/ieframe/iexplore.c
+++ b/dlls/ieframe/iexplore.c
@@ -1027,10 +1027,12 @@ static HDDEDATA open_dde_url(WCHAR *dde_url)
     }
 
     hres = IWebBrowser2_Navigate2(&ie->IWebBrowser2_iface, &urlv, NULL, NULL, NULL, NULL);
-    if(FAILED(hres))
-        return 0;
 
+    SysFreeString(V_BSTR(&urlv));
     IWebBrowser2_Release(&ie->IWebBrowser2_iface);
+
+    if(FAILED(hres))
+        return 0;
     return ULongToHandle(DDE_FACK);
 }