CT Troubleshooting Guide

This is a guide to solving common problems you may encounter using CT.

• How to assign values to flexible array members
• How to increase heap memory in JAVA when memory is low
• Project DB file (*.csp) is damaged due to abnormal termination
• Testrun.exe crashes when testing QNX software
• If the error message is not displayed after the project analysis fails
• The screen is cut off when the Windows display magnification is not 100%
• Windows.h file not found
• If INFO [ut.hio]: runTest:testrun exit code(105) is displayed in the log and the unit test is not executed
• When “Extract Toolchain Info” fails
• Messages display abnormally in the error view
• When testing with source code containing C++20 items
• Errors that may occur during test execution
• When cannot find global values after importing integration test
• “C2118 : negative subscript” error occurs during test execution
• SDK version issue when using Visual Studio 2015 toolchain
• When You Can’t Save a Large Control Flow Graph as an Image File
• When workspace is broken
• Error occurs when upload data to VPES
• Metric view error
• How to check values of local variables and apply to results of test cases
• Issue about expected and output values of floating variables
• Signal error occurs when using a constant address
• When comparing a variable of a floating point type, the result is different.
• When running tests, test execution fails after build is successful
• When only “0” exists in the partition list of the stub variable
• When stub input data information is deleted
• When a signal error occurs in a function that takes a variable array as an argument
• When the size of the structure is different from CT and in the original program
• When an undefined referenced error occurs in the IAR environment
• When an error occurs in the test code due to the existence of a const global variable
• When a signal error occurs when accessing a static const pointer variable
• “C2512: No suitable default constructor available.” If an error occurs
• How to design stub code that behaves differently for each test case
• When perspective of CT is broken
• Problem that Korean comments are broken when exporting stub code before CT 3.4 and importing after 3.4
• When a value cannot be entered in the test case because the register variable is declared as a macro
• How to convert a report in xls format to html format
• “LoadLibrary failed with error 87: The parameter is incorrect.” error occurs
• Unmanaged code variable list cannot be displayed in the test editor
• How to enter invalid values in test data
• How to enter a NULL value for a pointer-type parameter
• If the file name is truncated when exporting tests
• When an error ‘invalid use of void expression’ occurs in the host test using the conversion toolchain
• When tests need to be created only for new functions in a recycling scenario
• If the color of the covered area does not change when selecting a test case
• Problem that the project does not open when changing the version from CT2.9 to CT3.0
• How to set only one test case to be created when creating a test
• When you want to import test data as ‘overwrite’
• If ‘not found virtual address error’ occured after running the test
• How to set up Windows 10 Defender when CT execution speed is slow in Windows 10
• Compilation error related to gtest compiled by VS2015 toolchain
• How to exclude lambda expressions from project analysis
• “When the host test result of code that uses data structure padding is different from the target test result”:“https://www.manula.com/manuals/codescroll/controller-tester-troubleshooting-guides/2023.12/en/topic/padding-host-target
• “ If the source file is not created under the project after creating the project”:https://www.manula.com/manuals/codescroll/controller-tester-troubleshooting-guides/2023.12/en/topic/not-exist-sourcefile
• In case of encountering a label syntax error or a ‘Not found: {file_path}’ error when executing CLI.
• In case the smith server in the WSL environment terminates during test execution.
• When running the tool and encountering the error “There is an incompatible JNA native library installed on this system”
• When the source code path contains characters other than English or Korean, an analysis error may occur.
• CAT execution error occurs during toolchain extraction in Windows 7