Re: [Usbpicprog-technical] [usbpicprog-technical] segmentation fault when using the bootloader

[Francesco M. <f18...@ya...>]

Hi Frans

Frans Schreuder ha scritto:
> Hi Francesco,
> 
> I have been struggling using the bootloader with the new threaded 
> usbpicprog, but I get a segmentation fault every time I use it...
> 
> The funny thing is that I don't see any difference in the thread 
> handling with the bootloader and the usbpicprog hardware, but it happens 
> on reading and on programming the bootloader.
> 
> Could you have a look at it?
I already hit this bug some days ago (a week or so) and I wanted to drop a 
message here but I hadn't find time.

The bug is deriving from the wxYieldIfNeeded() call in 
wxProgressDialog::Update() which causes the progress dialog to be destroyed 
while it's still in use.

I'm working on a fix directly in wxWidgets code (I've been discussing this hot 
topic in the last days on wx-dev) and I'm very very near to the final fix...

I'll let you know when I fix it (I think this is the last thing which blocks a 
release...)

Sorry for the problem,
Francesco


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