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32 lines
997 B
32 lines
997 B
4 months ago
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// RUN: %clangxx_asan %s -o %t
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// RUN: %env_asan_opts=print_module_map=1 not %run %t 2>&1 | FileCheck %s
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// RUN: %env_asan_opts=print_module_map=2 not %run %t 2>&1 | FileCheck %s
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// RUN: %clangxx_asan %s -o %t -fsanitize-recover=address
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// RUN: %env_asan_opts=print_module_map=2:halt_on_error=0 %run %t 2>&1 | FileCheck %s
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// We can't run system("otool") in the simulator.
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// UNSUPPORTED: ios
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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int main(int argc, char *argv[]) {
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char buf[2048];
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snprintf(buf, sizeof(buf), "otool -l %s 1>&2", argv[0]);
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system(buf);
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// CHECK: cmd LC_UUID
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// CHECK-NEXT: cmdsize 24
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// CHECK-NEXT: uuid [[UUID:[0-9A-F-]{36}]]
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char *x = (char*)malloc(10 * sizeof(char));
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free(x);
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char mybuf[10];
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memcpy(mybuf, x, 10);
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// CHECK: {{.*ERROR: AddressSanitizer: heap-use-after-free on address}}
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// CHECK: Process module map:
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// CHECK: uuid.cpp.tmp {{.*}} <[[UUID]]>
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fprintf(stderr, "Done.\n");
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}
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