EDC6252C
The library function longjmp(), _longjmp(), siglongjmp(), setcontext(), or swapcontext() failed when it tried to use the passed in jmp_buf, sigjmp_buf or ucontext_t area.

Explanation

The library function failed when it tried to use the the passed-in buffer. Either the data in the buffer was incorrect, or a program check occurred because the address of the passed-in buffer was not correct.

Programmer response

Make sure that the address of the buffer passed into setjmp(), _setjmp(), sigsetjmp(), setcontext(), or swapcontext() is correct. Make sure that the buffer has been initialized by setjmp(), _setjmp(), sigsetjmp(), or getcontext() before it is passed to longjmp(), _longjmp(), siglongjmp(), or setcontext(), or swapcontext().