#include <stdio.h>
// Make sure ASan doesn't hang in an exec loop if DYLD_INSERT_LIBRARIES is set.
// This is a regression test for
// https://code.google.com/p/address-sanitizer/issues/detail?id=159

// RUN: %clangxx_asan -m64 %s -o %t
// RUN: %clangxx -m64 %p/../SharedLibs/darwin-dummy-shared-lib-so.cc \
// RUN:     -dynamiclib -o darwin-dummy-shared-lib-so.dylib

// FIXME: the following command line may hang in the case of a regression.
// RUN: DYLD_INSERT_LIBRARIES=darwin-dummy-shared-lib-so.dylib \
// RUN:     %t 2>&1 | FileCheck %s || exit 1
#include <stdlib.h>

int main() {
  const char kEnvName[] = "DYLD_INSERT_LIBRARIES";
  printf("%s=%s\n", kEnvName, getenv(kEnvName));
  // CHECK: {{DYLD_INSERT_LIBRARIES=.*darwin-dummy-shared-lib-so.dylib.*}}
  return 0;
}

#include <stdio.h>
// Make sure ASan doesn't hang in an exec loop if DYLD_INSERT_LIBRARIES is set.
// This is a regression test for
// https://code.google.com/p/address-sanitizer/issues/detail?id=159

// RUN: %clangxx_asan -m64 %s -o %t
// RUN: %clangxx -m64 %p/../SharedLibs/darwin-dummy-shared-lib-so.cc \
// RUN:     -dynamiclib -o darwin-dummy-shared-lib-so.dylib

// If the test hangs, kill it after 15 seconds.
// RUN: DYLD_INSERT_LIBRARIES=darwin-dummy-shared-lib-so.dylib \
// RUN:     alarm 15 %t 2>&1 | FileCheck %s || exit 1
#include <stdlib.h>

int main() {
  const char kEnvName[] = "DYLD_INSERT_LIBRARIES";
  printf("%s=%s\n", kEnvName, getenv(kEnvName));
  // CHECK: {{DYLD_INSERT_LIBRARIES=.*darwin-dummy-shared-lib-so.dylib.*}}
  return 0;
}

--- 
+++ 
@@ -7,9 +7,9 @@
 // RUN: %clangxx -m64 %p/../SharedLibs/darwin-dummy-shared-lib-so.cc \
 // RUN:     -dynamiclib -o darwin-dummy-shared-lib-so.dylib
 
-// If the test hangs, kill it after 15 seconds.
+// FIXME: the following command line may hang in the case of a regression.
 // RUN: DYLD_INSERT_LIBRARIES=darwin-dummy-shared-lib-so.dylib \
-// RUN:     alarm 15 %t 2>&1 | FileCheck %s || exit 1
+// RUN:     %t 2>&1 | FileCheck %s || exit 1
 #include <stdlib.h>
 
 int main() {
[ASan] Remove the 'alarm' script which isn't present on OS X by default.
The test may hang now if a regression occurs.


git-svn-id: c199f293c43da69278bea8e88f92242bf3aa95f7@175155 91177308-0d34-0410-b5e6-96231b3b80d8
