C#•16mo ago

WaitOne for EventWaitHandle makes program crash without error?

im using mutex and some events to sending some data to other program, but my program crashes completely after

bool a = attachEvent0.WaitOne(waitTime);

bool a = attachEvent0.WaitOne(waitTime);

without any errors.
it doesn't run the codes after :/
btw when the

attachEvent0

attachEvent0

is already signaled(turned on?), it works well without crashing,,,

dance?•9/9/24, 11:03 AM

can you catch that exception with a try/catch?

Ddance?can you catch that exception with a try/catch? ```cs try{ bool b=nutex.WaitOne...

시

시큐우OP•9/9/24, 11:04 AM

i tried already but nothing was catched

dance?•9/9/24, 11:05 AM

then i guess you sould look in event viewer to have details on the error

시

시큐우OP•9/9/24, 11:06 AM

you mean this? https://learn.microsoft.com/en-us/visualstudio/profiling/events-viewer?view=vs-2022

Use the generic Events Viewer to diagnose your app - Visual Studio ...

Learn about the generic events viewer, which helps you better diagnose how your app is doing within the Visual Studio profiler.

dance?•9/9/24, 11:09 AM

i mean eventvwr.msc, or "Event Viewer" if you search it in the system applications
(which yes is related to that)

시

시큐우OP•9/9/24, 11:09 AM

ok i see :bap:

dance?•9/9/24, 11:21 AM

if it's really an uncatchable exception the source then is outside the framework, and so it could potentially be a pretty difficult error to decipher

TeBeCo•9/9/24, 12:16 PM

if only that was code and not an image

dance?•9/9/24, 12:19 PM

btw i don't if it's strecthed but it's a weird font
there's some pretty weird kerning too

Ddance?i mean eventvwr.msc, or "Event Viewer" if you search it in the system applicatio...

시

시큐우OP•9/9/24, 2:08 PM

i think there's nothing releated to this error,,?

TeBeCo•9/9/24, 2:09 PM

send

TeBeCo•9/9/24, 2:09 PM

code

TeBeCo•9/9/24, 2:09 PM

as text

TeBeCo•9/9/24, 2:09 PM

please

시

시큐우OP•9/9/24, 2:10 PM

시시큐우 i think there's nothing releated to this error,,?

시

시큐우OP•9/9/24, 2:13 PM

i've seen all the logs in the same timestamp when i runned the program, but doesnt seem to be there

시시큐우 i think there's nothing releated to this error,,?

dance?•9/9/24, 6:45 PM

is there any log with this process name?

dance?•9/9/24, 6:45 PM

anyway there is no attachEvent0 declaration there

Ddance?is there any log with this process name?

시

시큐우OP•9/9/24, 7:37 PM

i could find the process name only for some previous runtime errors that i already solved

시

시큐우OP•9/9/24, 7:37 PM

and the attachEvent0 is same as attachEvent but just different name