tests: Take account of memory alignment in shm test

diff --git a/tests/check/elements/shm.c b/tests/check/elements/shm.c
index 741ff0109d1aadfcb5a749a0a5e13f5c36e1877d..f67e9ee0289961c09ec16a0aa1f1eb9fd448fead 100644 (file)
--- a/tests/check/elements/shm.c
+++ b/tests/check/elements/shm.c
@@ -143,6 +143,8 @@ GST_START_TEST (test_shm_alloc)
 
   g_object_get (sink, "shm-size", &size, NULL);
 
+  size -= params.align | gst_memory_alignment;
+
   /* alloc buffer of max size, this way, it will block forever it a copy
    * is made inside shmsink*/
   buf = gst_buffer_new_allocate (alloc, size, &params);