[hpsdr] Crash in mx PowerSDR_mRX_v3.0.0.0

[Ken N9VV]

PowerSDR 3.0.0 running like a champ here on Windows-8/64
Pictures here: http://www.screencast.com/t/x2XMHjcwqVa

GL de Ken N9VV


On 3/5/2013 5:39 PM, chris at chrismitchellhome.net wrote:
> ***** High Performance Software Defined Radio Discussion List *****
>
>
>
> Environment: Windows 8, 64-bit
>
> I'm getting a NullReferenceException in PowerSDR.Display.Target.set() on
> line 419.
>
> Quick inspection in the debugger suggests that console is null.
> Dispay.console is set later in Console.Console(...) than where I've
> progressed.
>
> Looks like the ResumeLayouts are causing resizes before we're ready and
> the resizes are calling into console/display before inited.
>
> Placing a null check in Target.set() seemed to have fixed the crash,
> implying there were no other problems.
>
> I have two machines: one does this and the other doesn't.  I haven't
> attempted to debug both yet, but wanted to pass it on nonetheless.
>
>  > PowerSDR.exe!PowerSDR.Display.Target.set(System.Windows.Forms.Control
> value) Line 419 + 0x18 bytes C#
>    PowerSDR.exe!PowerSDR.Console.picDisplay_Resize(object sender,
> System.EventArgs e) Line 39230 C#
>    System.Windows.Forms.dll!System.Windows.Forms.Control.OnResize(System.EventArgs e) + 0xc3 bytes
>    System.Windows.Forms.dll!System.Windows.Forms.PictureBox.OnResize(System.EventArgs e) + 0xd bytes
>    System.Windows.Forms.dll!System.Windows.Forms.Control.OnSizeChanged(System.EventArgs e) + 0x27 bytes
>    System.Windows.Forms.dll!System.Windows.Forms.Control.UpdateBounds(int x, int y, int width, int height, int clientWidth, int clientHeight) + 0xa3 bytes
>    System.Windows.Forms.dll!System.Windows.Forms.Control.UpdateBounds(int x, int y, int width, int height) + 0x7f bytes
>    System.Windows.Forms.dll!System.Windows.Forms.Control.SetBoundsCore(int x, int y, int width, int height, System.Windows.Forms.BoundsSpecified specified) + 0xd8 bytes
>    System.Windows.Forms.dll!System.Windows.Forms.Control.ScaleControl(System.Drawing.SizeF factor, System.Windows.Forms.BoundsSpecified specified) + 0x437 bytes
>    System.Windows.Forms.dll!System.Windows.Forms.Control.ScaleControl(System.Drawing.SizeF includedFactor, System.Drawing.SizeF excludedFactor, System.Windows.Forms.Control requestingControl) + 0x9c bytes
>    System.Windows.Forms.dll!System.Windows.Forms.Control.Scale(System.Drawing.SizeF includedFactor, System.Drawing.SizeF excludedFactor, System.Windows.Forms.Control requestingControl) + 0x8b bytes
>    System.Windows.Forms.dll!System.Windows.Forms.Control.ScaleChildControls(System.Drawing.SizeF includedFactor, System.Drawing.SizeF excludedFactor, System.Windows.Forms.Control requestingControl) + 0xad bytes
>    System.Windows.Forms.dll!System.Windows.Forms.Control.Scale(System.Drawing.SizeF includedFactor, System.Drawing.SizeF excludedFactor, System.Windows.Forms.Control requestingControl) + 0xa5 bytes
>    System.Windows.Forms.dll!System.Windows.Forms.ContainerControl.OnChildLayoutResuming(System.Windows.Forms.Control child, bool performLayout) + 0xea bytes
>    System.Windows.Forms.dll!System.Windows.Forms.Control.OnLayoutResuming(bool performLayout) + 0x34 bytes
>    System.Windows.Forms.dll!System.Windows.Forms.Control.ResumeLayout(bool performLayout) + 0x13c bytes
>    PowerSDR.exe!System.Windows.Forms.PanelTS.ResumeLayout(bool
> performLayout) Line 922 C#
>    PowerSDR.exe!PowerSDR.Console.InitializeComponent() Line 7143 C#
>    PowerSDR.exe!PowerSDR.Console.Console(string[] args) Line 1556 C#
>
> 73's
>
> Chris
>
> KE9M / LA8GTA
>
>
>
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