16 lines
460 B
C
16 lines
460 B
C
/* an example that should be protected by FORTIFY_SOURCE=1 */
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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int main(int argc, char *argv[]) {
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/* allocate on the heap so we're likely to get an
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* over-allocation and can be more sure that a
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* failure is because of fortify protection rather
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* than a genuine segfault */
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char* buffer = malloc(sizeof(char) * 7);
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strcpy(buffer, argv[1]);
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puts(buffer);
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return 0;
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}
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