Access violation reading location

Coreform Cubit
#1

2022.04: insert version you are using (i.e. 2021.11)
Windows: insert platform, incl. version (i.e. Ubuntu 20.04)

Issue
I’m running Cubit example file on examples/CubitLib/ . There is an error while calling CubitInterface::initi(). Exception thrown at 0x00007FFD0EF9C369 (msvcr120.dll) in CubitC++.exe: 0xC0000005: Access violation reading location 0x000000230E970000. Do you have some suggestions how to fix it?

Thanks,

lge

#2

Can you reproduce the error in the Visual Studio debugger and post the call stack?

#3

CallStack.pdf (14.2 KB)

#4

I reinstall Coreform 2022.4, and adding some dynamic link lib, the error message changed to: Exception thrown at 0x00007FFD45BE1470 (vcruntime140.dll) in CubitC++.exe: 0xC0000005: Access violation reading location 0x0000000906FDF1E6. the call stack is attached.
vcruntime140CallStack.pdf (12.1 KB)

#5

Are you able to share your code? From the callstack I’m not able to deduce much. It’s likely that something is not being initialized correctly.

#6

The code is exactly the same as the /examples/CubitLib/main.C. It crashed while calling CubitInterface::init(my_args);

#7

@scot Could we have a short zoom meeting? Thanks

#8

For others who may read this: The problem was making sure the Cubit bin directory and the bin/acis/code/bin directories were in PATH at runtime, as well as building in Release mode to make sure the Windows C runtimes matched.