66 lines
1.3 KiB
C++
66 lines
1.3 KiB
C++
#include <stdio.h>
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#include <stdlib.h>
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#include "fortify.h"
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/*
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* NOTE: The Fortify routines will compile away to nothing
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* if FORTIFY isn't defined in the makefile.
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*
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* DO NOT insert #define FORTIFY here. It Will Not Work.
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* All files (including fortify.cxx) need FORTIFY to be
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* defined. The correct place for this is the makefile.
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*/
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class A
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{
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public:
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~A() { delete (char*)123; }
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};
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int
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main(int argc, char **argv)
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{
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char *foo;
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Fortify_EnterScope();
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/* zero size test */
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foo =(char*) malloc(0);
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printf("malloc(0) %s\n", foo ? "succeeded" : "failed");
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/* zero size test */
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foo = new char[0];
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printf("new char[0] %s\n", foo ? "succeeded" : "failed");
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foo = new char;
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/* note we use the incorrect deallocator */
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/* note this will only be detected if FORTIFY_PROVIDE_ARRAY_NEW
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* and FORTIFY_PROVIDE_ARRAY_DELETE are both turned on
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* (and your compiler supports them) */
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delete[] foo;
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*foo = 'Z';
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foo = new char;
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Fortify_LabelPointer(foo, "we use the wrong deallocator on this one");
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/* note we use the incorrect dealocator */
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free(foo);
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/* the destructor of this class does an illegal delete -
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* demonstrates the delete-stack
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*/
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delete new A;
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Fortify_LeaveScope();
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return 1;
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}
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