| 1 | // RUN: %clangxx_scudo %s -o %t |
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| 2 | // RUN: %run %t 2>&1 |
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| 3 | // RUN: %env_scudo_opts=DeallocationTypeMismatch=0 %run %t 2>&1 |
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| 4 | // RUN: %env_scudo_opts=DeallocationTypeMismatch=1 not %run %t 2>&1 | FileCheck %s |
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| 5 | |
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| 6 | // Tests that the options can be passed using getScudoDefaultOptions, and that |
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| 7 | // the environment ones take precedence over them. |
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| 8 | |
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| 9 | #include <assert.h> |
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| 10 | #include <malloc.h> |
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| 11 | #include <stdlib.h> |
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| 12 | |
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| 13 | extern "C" const char *__scudo_default_options() { |
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| 14 | return "DeallocationTypeMismatch=0" ; // Defaults to true in scudo_flags.inc. |
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| 15 | } |
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| 16 | |
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| 17 | int main(int argc, char **argv) { |
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| 18 | int *p = (int *)malloc(size: 16); |
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| 19 | assert(p); |
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| 20 | delete p; |
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| 21 | return 0; |
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| 22 | } |
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| 23 | |
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| 24 | // CHECK: ERROR: allocation type mismatch when deallocating address |
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| 25 | |
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