Sebastian Lackner : shell32: Fix memory leak in ApplicationAssociationRegistration_QueryCurrentDefault.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: aba6a680680c493add66f969a3a39b28f3a39779
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=aba6a680680c493add66f969a3...

Author: Sebastian Lackner 
Date:   Thu Feb 26 06:29:51 2015 +0100

shell32: Fix memory leak in ApplicationAssociationRegistration_QueryCurrentDefault.

---

dlls/shell32/assoc.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/dlls/shell32/assoc.c b/dlls/shell32/assoc.c
index 528666e..686c323 100644
--- a/dlls/shell32/assoc.c
+++ b/dlls/shell32/assoc.c
@@ -916,6 +916,11 @@ static HRESULT WINAPI ApplicationAssociationRegistration_QueryCurrentDefault(IAp
                     ret = RegGetValueW(hkey, NULL, NULL, RRF_RT_REG_SZ, &keytype, *association, &size);
                     if(ret == ERROR_SUCCESS)
                         hr = S_OK;
+                    else
+                    {
+                        CoTaskMemFree(*association);
+                        *association = NULL;
+                    }
                 }
                 else
                     hr = E_OUTOFMEMORY;
@@ -952,6 +957,11 @@ static HRESULT WINAPI ApplicationAssociationRegistration_QueryCurrentDefault(IAp
                     ret = RegGetValueW(hkey, path, propid, RRF_RT_REG_SZ, &keytype, *association, &size);
                     if(ret == ERROR_SUCCESS)
                         hr = S_OK;
+                    else
+                    {
+                        CoTaskMemFree(*association);
+                        *association = NULL;
+                    }
                 }
                 else
                     hr = E_OUTOFMEMORY;