Compiler Warning (level 1) C4532
'continue' : jump out of __finally/finally block has undefined behavior during termination handling
The compiler encountered one of the following keywords:
causing a jump out of a __finally or finally block during abnormal termination.
If an exception occurs, and while the stack is being unwound during execution of the termination handlers (the __finally or finally blocks), and your code jumps out of a __finally block before the __finally block ends, the behavior is undefined. Control may not return to the unwinding code, so the exception may not be handled properly.
If you must jump out of a __finally block, check for abnormal termination first.
The following sample generates C4532; simply comment out the jump statements to resolve the warnings.
// C4532.cpp
// compile with: /W1
// C4532 expected
int main() {
int i;
for (i = 0; i < 10; i++) {
__try {
} __finally {
// Delete the following line to resolve.
continue;
}
__try {
} __finally {
// Delete the following line to resolve.
break;
}
}
}