From 499c831213213f0b40ddc8017b74cab677da570e Mon Sep 17 00:00:00 2001
From: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Date: Tue, 31 Jan 2012 08:44:43 +0100
Subject: [PATCH] qtcreatorcdbext: Fix potential double deletion.

Task-number: QTCREATORBUG-6878

Change-Id: I4eab2406897c45f19a8ba297e3d7adbed8eafdd9
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
---
 src/libs/qtcreatorcdbext/gdbmihelpers.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/libs/qtcreatorcdbext/gdbmihelpers.cpp b/src/libs/qtcreatorcdbext/gdbmihelpers.cpp
index c12159426d2..860eb9a0dac 100644
--- a/src/libs/qtcreatorcdbext/gdbmihelpers.cpp
+++ b/src/libs/qtcreatorcdbext/gdbmihelpers.cpp
@@ -587,6 +587,7 @@ static StackFrames getStackTrace(CIDebugControl *debugControl,
     if (FAILED(hr)) {
         delete [] frames;
         *errorMessage = msgDebugEngineComFailed("GetStackTrace", hr);
+        return StackFrames();
     }
     StackFrames rc(frameCount, StackFrame());
     for (ULONG f = 0; f < frameCount; ++f)