[git] GpgOL - branch, master, updated. gpgol-1.4.0-246-g0af871c

[by Andre Heinecke]

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The branch, master has been updated
       via  0af871c4f9969b6f2324fc26c3ceae8702b16151 (commit)
       via  fde0567164d55520d726a001a179d8350da7acce (commit)
      from  54c973fd2e45ee71664a89c500b00d5088107081 (commit)

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- Log -----------------------------------------------------------------
commit 0af871c4f9969b6f2324fc26c3ceae8702b16151
Author: Andre Heinecke <aheinecke at intevation.de>
Date:   Fri Jan 13 12:35:25 2017 +0100

    Do not release the central application obj
    
    * src/oomhelp.cpp (get_active_hwnd): Do not release central
    application Object.
    
    --
    This was a 0x8000FFFF

diff --git a/src/oomhelp.cpp b/src/oomhelp.cpp
index dba6cae..85d1c46 100644
--- a/src/oomhelp.cpp
+++ b/src/oomhelp.cpp
@@ -1680,8 +1680,6 @@ get_active_hwnd ()
     }
 
   LPDISPATCH activeWindow = get_oom_object (app, "ActiveWindow");
-  gpgol_release (app);
-
   if (!activeWindow)
     {
       TRACEPOINT;

commit fde0567164d55520d726a001a179d8350da7acce
Author: Andre Heinecke <aheinecke at intevation.de>
Date:   Fri Jan 13 12:34:30 2017 +0100

    Handle QueryInterface errors
    
    * src/oomhelp.cpp (get_oom_object): Handle QueryInterface errors.
    
    --
    Not a problem in practice but noticed that an error there is
    unhandled while debugging another problem.

diff --git a/src/oomhelp.cpp b/src/oomhelp.cpp
index 87665d2..dba6cae 100644
--- a/src/oomhelp.cpp
+++ b/src/oomhelp.cpp
@@ -188,7 +188,13 @@ get_oom_object (LPDISPATCH pStart, const char *fullname)
           gpgol_release (pDisp);
           pDisp = NULL;
         }
-      pObj->QueryInterface (IID_IDispatch, (LPVOID*)&pDisp);
+      if (pObj->QueryInterface (IID_IDispatch, (LPVOID*)&pDisp) != S_OK)
+        {
+          log_error ("%s:%s Object does not support IDispatch",
+                     SRCNAME, __func__);
+          gpgol_release (pObj);
+          return NULL;
+        }
       if (pObj != pStart)
         gpgol_release (pObj);
       pObj = NULL;

-----------------------------------------------------------------------

Summary of changes:
 src/oomhelp.cpp | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)


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