forked from OSchip/llvm-project
29 lines
684 B
C++
29 lines
684 B
C++
// Test that non-sanitized executables work with sanitized shared libs
|
|
// and preloaded runtime.
|
|
//
|
|
// RUN: %clangxx -DBUILD_SO=1 -fPIC -shared %s -o %t.so
|
|
// RUN: %clangxx %s %t.so -o %t
|
|
//
|
|
// RUN: %clangxx_asan -DBUILD_SO=1 -fPIC -shared %s -o %t.so
|
|
// RUN: LD_PRELOAD=%shared_libasan not %run %t 2>&1 | FileCheck %s
|
|
|
|
// REQUIRES: asan-dynamic-runtime
|
|
// XFAIL: android
|
|
|
|
#if BUILD_SO
|
|
char dummy;
|
|
void do_access(const void *p) {
|
|
// CHECK: AddressSanitizer: heap-buffer-overflow
|
|
dummy = ((const char *)p)[1];
|
|
}
|
|
#else
|
|
#include <stdlib.h>
|
|
extern void do_access(const void *p);
|
|
int main(int argc, char **argv) {
|
|
void *p = malloc(1);
|
|
do_access(p);
|
|
free(p);
|
|
return 0;
|
|
}
|
|
#endif
|