RTOS/rtems
1
0
Fork 0
forked from Imagelibrary/rtems
Code Pull Requests Activity

libtests/gxx01: Avoid random memory read/write

Browse Source
This commit is contained in:
Sebastian Huber
2013-07-18 09:42:46 +02:00
parent cbfe05c95a
commit 0dd262d33d
2 changed files with 15 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
testsuites/libtests/gxx01/gxx01.scn
View File

@@ -25,12 +25,8 @@ rtems_gxx_key_create(&key, key_dtor) - OK
rtems_gxx_setspecific() - OK rtems_gxx_setspecific() - OK
rtems_gxx_getspecific(key) already existing - OK rtems_gxx_getspecific(key) already existing - OK
rtems_gxx_key_delete(key) - OK rtems_gxx_key_delete(key) - OK
rtems_gxx_getspecific(key_for_testing) non-existent - OK rtems_gxx_getspecific(key) non-existent - OK
rtems_gxx_key_delete(key_for_testing) - OK rtems_gxx_key_delete(key) - OK
rtems_gxx_key_dtor(&key) - OK rtems_gxx_key_dtor(&key_obj) - OK
rtems_gxx_mutex_init() until exhausted and panic
rtems_gxx_mutex_init() panic AFTER printing EOF message
rtems_gxx_mutex_init
*** END OF TEST GXX 01 *** *** END OF TEST GXX 01 ***
fatal error, exiting

27
testsuites/libtests/gxx01/init.c
View File

@@ -116,7 +116,6 @@ void test_once(void)
} }
volatile bool key_dtor_ran; volatile bool key_dtor_ran;
void *key_for_testing;
void key_dtor(void *ptr) void key_dtor(void *ptr)
{ {
@@ -128,6 +127,7 @@ void test_key(void)
int sc; int sc;
__gthread_key_t key; __gthread_key_t key;
void *p; void *p;
__gthread_key key_obj;
puts( "rtems_gxx_key_create(&key, NULL) - OK" ); puts( "rtems_gxx_key_create(&key, NULL) - OK" );
sc = rtems_gxx_key_create(&key, NULL); sc = rtems_gxx_key_create(&key, NULL);
@@ -154,25 +154,22 @@ void test_key(void)
rtems_test_assert( sc == 0 ); rtems_test_assert( sc == 0 );
rtems_test_assert( key_dtor_ran == true ); rtems_test_assert( key_dtor_ran == true );
puts( "rtems_gxx_getspecific(key_for_testing) non-existent - OK" ); key = calloc( 1, sizeof( *key ) );
p = rtems_gxx_getspecific((__gthread_key_t) &key_for_testing); rtems_test_assert( key != NULL );
puts( "rtems_gxx_getspecific(key) non-existent - OK" );
p = rtems_gxx_getspecific( key );
rtems_test_assert( p == NULL ); rtems_test_assert( p == NULL );
rtems_test_assert( key_for_testing == NULL );
key_for_testing = malloc(4); puts( "rtems_gxx_key_delete(key) - OK" );
rtems_test_assert( key_for_testing != NULL ); sc = rtems_gxx_key_delete( key );
puts( "rtems_gxx_key_delete(key_for_testing) - OK" );
sc = rtems_gxx_key_delete((__gthread_key_t) &key_for_testing);
rtems_test_assert( sc == 0 ); rtems_test_assert( sc == 0 );
rtems_test_assert( key_for_testing == NULL );
memset( &key_obj, 0xff, sizeof( key_obj ) );
key = (void *)0x1234; puts( "rtems_gxx_key_dtor(&key_obj) - OK" );
puts( "rtems_gxx_key_dtor(&key) - OK" ); sc = rtems_gxx_key_dtor( &key_obj, key_dtor );
sc = rtems_gxx_key_dtor((__gthread_key_t) &key, key_dtor);
rtems_test_assert( sc == 0 ); rtems_test_assert( sc == 0 );
rtems_test_assert( key == NULL ); rtems_test_assert( key_obj.val == 0 );
} }
rtems_task Init( rtems_task Init(