[Bug 766652] New: Unaddressable access detected by Dr.Memory

[GStreamer (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=766652

            Bug ID: 766652
           Summary: Unaddressable access detected by Dr.Memory
    Classification: Platform
           Product: GStreamer
           Version: 1.8.1
                OS: Windows
            Status: NEW
          Severity: normal
          Priority: Normal
         Component: gst-plugins-bad
          Assignee: gstreamer-bugs at lists.freedesktop.org
          Reporter: alexolut at gmail.com
        QA Contact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---

Dr.Memory tool detected some UNADDRESSABLE ACCESS in my C# application when
using gstreamer library. 

Here is some excerpts from log file:

Error #360: UNADDRESSABLE ACCESS: writing 0xffff160f-0xffff1613 4 byte(s)
within 0xffff160f-0xffff1613
# 0 system call NtUserMessageCall ResultInfo
# 1 USER32.dll!CallWindowProcA                            +0x1a     (0x769a795a
<USER32.dll+0x2795a>)
# 2 libgstd3dvideosink.dll!d3d_wnd_proc at 16                
[C:\MinGW\msys\1.0\home\slomo\cerbero\sources\windows_x86\gst-plugins-bad-1.0-1.8\sys\d3dvideosink/d3dhelpers.c:2107]
# 3 USER32.dll!gapfnScSendMessage                         +0x331    (0x769962fa
<USER32.dll+0x162fa>)
# 4 USER32.dll!GetThreadDesktop                           +0xd6     (0x76996d3a
<USER32.dll+0x16d3a>)
# 5 USER32.dll!GetThreadDesktop                           +0x189    (0x76996ded
<USER32.dll+0x16ded>)
# 6 USER32.dll!InternalGetWindowText                      +0x146    (0x769a1f7f
<USER32.dll+0x21f7f>)
# 7 ntdll.dll!KiUserCallbackDispatcher                    +0x2d     (0x7726011a
<ntdll.dll+0x1011a>)
# 8 System.Windows.Forms.dll!?                            +0x0      (0x61a4eab3
<System.Windows.Forms.dll+0x1feab3>)
# 9 System.Windows.Forms.dll!?                            +0x0      (0x619f30e7
<System.Windows.Forms.dll+0x1a30e7>)
#10 System.Windows.Forms.dll!?                            +0x0      (0x619f4e45
<System.Windows.Forms.dll+0x1a4e45>)
#11 System.Windows.Forms.dll!?                            +0x0      (0x619fca57
<System.Windows.Forms.dll+0x1aca57>)
#12 System.Windows.Forms.dll!?                            +0x0      (0x619ff457
<System.Windows.Forms.dll+0x1af457>)
#13 System.Windows.Forms.dll!?                            +0x0      (0x619ef369
<System.Windows.Forms.dll+0x19f369>)
#14 System.Windows.Forms.dll!?                            +0x0      (0x619f7df0
<System.Windows.Forms.dll+0x1a7df0>)
#15 System.Windows.Forms.dll!?                            +0x0      (0x61a31e32
<System.Windows.Forms.dll+0x1e1e32>)
#16 System.Windows.Forms.dll!?                            +0x0      (0x61a3c5a2
<System.Windows.Forms.dll+0x1ec5a2>)
#17 System.Windows.Forms.dll!?                            +0x0      (0x619eef63
<System.Windows.Forms.dll+0x19ef63>)
#18 System.Windows.Forms.dll!?                            +0x0      (0x619eeef5
<System.Windows.Forms.dll+0x19eef5>)
#19 System.Windows.Forms.dll!?                            +0x0      (0x619eee20
<System.Windows.Forms.dll+0x19ee20>)
Note: @0:08:35.674 in thread 183764

Error #361: UNADDRESSABLE ACCESS: writing 0xffff160f-0xffff1613 4 byte(s)
within 0xffff160f-0xffff1613
# 0 system call NtUserMessageCall ResultInfo
# 1 USER32.dll!CallWindowProcA                            +0x1a     (0x769a795a
<USER32.dll+0x2795a>)
# 2 libgstd3dvideosink.dll!d3d_wnd_proc at 16                
[C:\MinGW\msys\1.0\home\slomo\cerbero\sources\windows_x86\gst-plugins-bad-1.0-1.8\sys\d3dvideosink/d3dhelpers.c:2107]
# 3 USER32.dll!gapfnScSendMessage                         +0x331    (0x769962fa
<USER32.dll+0x162fa>)
# 4 USER32.dll!GetThreadDesktop                           +0xd6     (0x76996d3a
<USER32.dll+0x16d3a>)
# 5 USER32.dll!GetThreadDesktop                           +0x189    (0x76996ded
<USER32.dll+0x16ded>)
# 6 USER32.dll!InternalGetWindowText                      +0xb5     (0x769a1eee
<USER32.dll+0x21eee>)
# 7 ntdll.dll!KiUserCallbackDispatcher                    +0x2d     (0x7726011a
<ntdll.dll+0x1011a>)
# 8 System.Windows.Forms.dll!?                            +0x0      (0x61a4cda2
<System.Windows.Forms.dll+0x1fcda2>)
# 9 System.Windows.Forms.dll!?                            +0x0      (0x619f313c
<System.Windows.Forms.dll+0x1a313c>)
#10 System.Windows.Forms.dll!?                            +0x0      (0x619f4e45
<System.Windows.Forms.dll+0x1a4e45>)
#11 System.Windows.Forms.dll!?                            +0x0      (0x619fca57
<System.Windows.Forms.dll+0x1aca57>)
#12 System.Windows.Forms.dll!?                            +0x0      (0x619ff457
<System.Windows.Forms.dll+0x1af457>)
#13 System.Windows.Forms.dll!?                            +0x0      (0x619ef369
<System.Windows.Forms.dll+0x19f369>)
#14 System.Windows.Forms.dll!?                            +0x0      (0x619f7df0
<System.Windows.Forms.dll+0x1a7df0>)
#15 System.Windows.Forms.dll!?                            +0x0      (0x61a31e32
<System.Windows.Forms.dll+0x1e1e32>)
#16 System.Windows.Forms.dll!?                            +0x0      (0x61a3c5a2
<System.Windows.Forms.dll+0x1ec5a2>)
#17 System.Windows.Forms.dll!?                            +0x0      (0x619eef63
<System.Windows.Forms.dll+0x19ef63>)
#18 System.Windows.Forms.dll!?                            +0x0      (0x619eeef5
<System.Windows.Forms.dll+0x19eef5>)
#19 System.Windows.Forms.dll!?                            +0x0      (0x619eee20
<System.Windows.Forms.dll+0x19ee20>)
Note: @0:08:35.678 in thread 183764

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