library/cpp/messagebus/use_after_free_checker.cpp


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#include "use_after_free_checker.h"

#include <util/system/yassert.h> 
 
namespace { 
    const ui64 VALID = (ui64)0xAABBCCDDEEFF0011LL;
    const ui64 INVALID = (ui64)0x1122334455667788LL;
} 
 
TUseAfterFreeChecker::TUseAfterFreeChecker() 
    : Magic(VALID) 
{ 
} 
 
TUseAfterFreeChecker::~TUseAfterFreeChecker() {
    Y_VERIFY(Magic == VALID, "Corrupted");
    Magic = INVALID; 
} 
 
void TUseAfterFreeChecker::CheckNotFreed() const { 
    Y_VERIFY(Magic == VALID, "Freed or corrupted");
}