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// RUN: %clang_scudo %s -o %t
// RUN: %run %t 2>&1
// RUN: %env_scudo_opts=DeallocationTypeMismatch=0 %run %t 2>&1
// RUN: %env_scudo_opts=DeallocationTypeMismatch=1 not %run %t 2>&1 | FileCheck %s
// Tests that the options can be passed using getScudoDefaultOptions, and that
// the environment ones take precedence over them.
#include <assert.h>
#include <malloc.h>
#include <stdlib.h>
extern "C" const char* __scudo_default_options() {
return "DeallocationTypeMismatch=0"; // Defaults to true in scudo_flags.inc.
}
int main(int argc, char **argv)
{
int *p = (int *)malloc(16);
assert(p);
delete p;
return 0;
}
// CHECK: ERROR: allocation type mismatch when deallocating address
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