diff options
Diffstat (limited to '')
-rw-r--r-- | testsuites/libtests/malloctest/init.c | 106 |
1 files changed, 96 insertions, 10 deletions
diff --git a/testsuites/libtests/malloctest/init.c b/testsuites/libtests/malloctest/init.c index 4d0f421c02..c9dcb63b2c 100644 --- a/testsuites/libtests/malloctest/init.c +++ b/testsuites/libtests/malloctest/init.c @@ -1153,7 +1153,10 @@ static void test_rtems_malloc(void) void *p; p = rtems_malloc(0); - rtems_test_assert(p == NULL); + rtems_test_assert(p != NULL); + + RTEMS_OBFUSCATE_VARIABLE(p); + free(p); errno = 0; p = rtems_malloc(SIZE_MAX / 2); @@ -1163,6 +1166,7 @@ static void test_rtems_malloc(void) p = rtems_malloc(1); rtems_test_assert(p != NULL); + RTEMS_OBFUSCATE_VARIABLE(p); free(p); } @@ -1172,13 +1176,22 @@ static void test_rtems_calloc(void) int *i; p = rtems_calloc(0, 0); - rtems_test_assert(p == NULL); + rtems_test_assert(p != NULL); + + RTEMS_OBFUSCATE_VARIABLE(p); + free(p); p = rtems_calloc(0, 1); - rtems_test_assert(p == NULL); + rtems_test_assert(p != NULL); + + RTEMS_OBFUSCATE_VARIABLE(p); + free(p); p = rtems_calloc(1, 0); - rtems_test_assert(p == NULL); + rtems_test_assert(p != NULL); + + RTEMS_OBFUSCATE_VARIABLE(p); + free(p); errno = 0; p = rtems_calloc(1, SIZE_MAX / 2); @@ -1202,6 +1215,8 @@ static void test_rtems_calloc(void) rtems_test_assert(i != NULL); rtems_test_assert(*i == 0); + + RTEMS_OBFUSCATE_VARIABLE(p); free(i); } @@ -1301,6 +1316,82 @@ static void test_greedy_allocate(void) rtems_test_assert( p == NULL ); } +static void test_alloc_zero_size(void) +{ + size_t size; + void *p; + int eno; + + size = 0; + + RTEMS_OBFUSCATE_VARIABLE( size ); + p = malloc( size ); + rtems_test_assert( p != NULL ); + + RTEMS_OBFUSCATE_VARIABLE( p ); + free( p ); + + RTEMS_OBFUSCATE_VARIABLE( size ); + p = calloc( 1, size ); + rtems_test_assert( p != NULL ); + + RTEMS_OBFUSCATE_VARIABLE( p ); + free( p ); + + RTEMS_OBFUSCATE_VARIABLE( size ); + p = rtems_malloc( size ); + rtems_test_assert( p != NULL ); + + RTEMS_OBFUSCATE_VARIABLE( p ); + free( p ); + + RTEMS_OBFUSCATE_VARIABLE( size ); + p = rtems_calloc( 1, size ); + rtems_test_assert( p != NULL ); + + RTEMS_OBFUSCATE_VARIABLE( p ); + free( p ); + + RTEMS_OBFUSCATE_VARIABLE( size ); + p = NULL; + eno = posix_memalign( &p, 32, size ); + rtems_test_assert( eno == 0 ); + rtems_test_assert( p != NULL ); + + RTEMS_OBFUSCATE_VARIABLE( p ); + free( p ); + + RTEMS_OBFUSCATE_VARIABLE( size ); + p = NULL; + eno = rtems_memalign( &p, 32, size ); + rtems_test_assert( eno == 0 ); + rtems_test_assert( p != NULL ); + + RTEMS_OBFUSCATE_VARIABLE( p ); + free( p ); + + RTEMS_OBFUSCATE_VARIABLE( size ); + p = aligned_alloc( 32, size ); + rtems_test_assert( p != NULL ); + + RTEMS_OBFUSCATE_VARIABLE( p ); + free( p ); + + RTEMS_OBFUSCATE_VARIABLE( size ); + p = realloc( NULL, size ); + rtems_test_assert( p != NULL ); + + RTEMS_OBFUSCATE_VARIABLE( p ); + free( p ); + + RTEMS_OBFUSCATE_VARIABLE( size ); + p = reallocarray( NULL, 1, size ); + rtems_test_assert( p != NULL ); + + RTEMS_OBFUSCATE_VARIABLE( p ); + free( p ); +} + rtems_task Init( rtems_task_argument argument ) @@ -1327,12 +1418,6 @@ rtems_task Init( rtems_test_assert( p1 == NULL ); #pragma GCC diagnostic pop - /* - * Verify error case where malloc of size 0. - */ - p1 = malloc( 0 ); - rtems_test_assert( p1 == NULL ); - test_heap_initialize(); test_heap_block_allocate(); test_heap_allocate(); @@ -1351,6 +1436,7 @@ rtems_task Init( test_rtems_malloc(); test_rtems_calloc(); test_greedy_allocate(); + test_alloc_zero_size(); test_posix_memalign(); |