20 lines
421 B
C++
20 lines
421 B
C++
#include <stdlib.h>
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#include <stdio.h>
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#include <unistd.h>
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extern "C" void *__interceptor_malloc(size_t size);
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extern "C" void *malloc(size_t size) {
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write(2, "malloc call\n", sizeof("malloc call\n") - 1);
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return __interceptor_malloc(size);
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}
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int main() {
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char *x = (char*)malloc(10 * sizeof(char));
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free(x);
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return (int)strtol(x, 0, 10);
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}
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// Check-Common: malloc call
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// Check-Common: heap-use-after-free
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