I am using the tinygo-org/bluetooth package. When I run the scanner in the example, after a while the panic drops. I can't find the cause, does anyone have any idea what it could be? Thanks.
Related
I am experiencing random crashes when I use my VB6 app in runtime mode.
I have read about Dr. Watson, but I don't even find it on the internt anymore.
What could I do to track down the bug?
Edit: I am pretty sure that the crash happens because I call
SomeArray(SomeIndex)
and SomeIndex is > UBound(SomeArray)
The reason it crashes silently seem to be that this error occurs within a subclassing procedure.
But I would like to know how I could have found out about it if I had not been able to pinpoint the error.
Thank you!
I am using cubeIDE version 1.8.0 and NucleoF746ZG microcontroller for my project. I have made the codes and when I compile and run they work properly without errors and warnings. But the problem is that when I try to debug, It doesn't work. I mean the debug code uploads to the board but no cursor shows up at the breakpoints. I have tried to make some breakpoints and hault the program at them but no cursor comes to them.
I have opened a trace control tab and it says "Tracing is not supported". I don't know why that happens. The only thing that I know is that after installing the software, It didn't recognized my st-link. It was fixed after replacing the libusb-1.0.dll to a newer version of it. That was the thing that I have changed. But I don't think that it will affect since compiling and running works properly.
If anyone has encountered this issue or if you have any clues about a cause for this matter, please let me know. And request me if you need any more details from my side. I have attached two screenshots for reference.
Thanks and Kind Regards...
Screnshot1
Screenshot2
I am trying to use COM RS232 serialport-rs example receive_data and it only works on Mac or and Linux. It does not work on Windows 10. The example is blocked waiting for data and not receiving anything.
If I open the COM port with Arduino's serial monitor I see data coming into the PC's port, but Rust's serialport-rs example does not seems to receive anything. Anybody else have the same issue?
Library sources for reference https://gitlab.com/susurrus/serialport-rs
I know you might've found your issue but figures I'll post it anyway. You might need to change your flow control. I encountered this exact issue and I had to change my flow control to hardware control.
let mut final_port = serialport::new(&port_str, 115_200)
.timeout(Duration::from_millis(1000))
.open().expect("Failed to open port");
final_port.set_flow_control(serialport::FlowControl::Hardware).unwrap();
I believe this is similar to the thread: Canon SDK 2.11 on OSX
However the solution there did not work for me. I'm perplexed because I'm not sure how to figure out what has changed. I had some working software, did not work on it over the holiday and now when I open it up to work it fails. Not only my software but the demo app included with the SDK, which I have never changed and indeed used to work just fine.
I have tried with two different cameras (5DmII and 5DmIII) with the same result.
when I try and run the application, the camera is recognized but, as it attempts to open a session it receives a EXC_BAD_ACCESS signal. In each program it happens when a call is made to EdsOpenSession() with this message...
*** -[NSConcreteData release]: message sent to deallocated instance 0x8157af0
Interestingly, when I tried to use the EOS Utility that would crash also. So I updated and now that works great. I followed the suggestion in the above thread and copied the EDSDK.framework from the working bundle to my program and recompiled but I get the same results.
I'm trying to figure out how to contact Canon to get some information but they don't make it easy to get help so I'm appealing to the one group I know is responsive.
The only thing I can think is that sometime over the holiday I updated some critical library without knowing it.
Has anyone else run into and been able to solve this?
I'm running OS X 10.7.5, xcode 4.1, and EDSDK 2.11.3
Solved this. It did turn out to be the same solution as the mentioned link. However, what I was missing was that I needed to also copy the new EDSDK.framework into /Library/Frameworks not just have it in my source directory. This may be because I don't have everything setup correctly in XCode.
There is unix-socket server written on PHP (but I don't think it has something to with it). Client side is written on c++ and based on boost::asio library. When I launch program normally - everything works fine, except one (not related to socket communication) bug that I obviously want to debug. But when I start step-by-step debugging it I immediately receive 'Broken Pipe' error on the steps which perform write operations on sockets. If breakpoint is set up after socket write operation - everything work fine until the next attempt to step over the write func.
Spent whole day trying to solve this problem, but unsuccessfully...
Had anyone met the same trouble?
using GDB bundled with xCode 3.2.5 (64-bit) under OS X 10.6.7
GDB uses signals aggressively. If you want to install signal handlers, check out the following example:
https://github.com/sean-/Boost.Examples/blob/master/asio/timer/timer.cc#L106