test_static_cpp_mutex.cpp revision e16cb84e2324f05334d18dcf5956f20f44262b62 
1/*
2 * Copyright (C) 2008 The Android Open Source Project
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *  * Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 *  * Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in
12 *    the documentation and/or other materials provided with the
13 *    distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
18 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
19 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
22 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
25 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28/* this program is used to test the locking of a recursive mutex in a static C++ constructor
29 * this operation crashes on some
30 */
31#include <pthread.h>
32#include <stdio.h>
33
34class Foo {
35private:
36    pthread_mutex_t  mMutex;
37public:
38    virtual int   getValue();
39    Foo();
40};
41
42Foo::Foo()
43{
44    pthread_mutexattr_t  mattr;
45
46    pthread_mutexattr_init(&mattr);
47    pthread_mutexattr_settype(&mattr, PTHREAD_MUTEX_RECURSIVE);
48    pthread_mutex_init(&mMutex, &mattr);
49    pthread_mutex_lock(&mMutex);
50    fprintf(stderr, "recursive lock initialized and locked\n" );
51}
52
53int Foo::getValue()
54{
55    return 0;
56}
57
58static Foo  f;
59
60int main(void)
61{
62    printf( "f.getValue() returned: %d\n", f.getValue() );
63    return 0;
64}
65