Merge pull request #2086 from BillSeurer/testcases

[mono.git] / mono / sgen / sgen-gc.c

diff --git a/mono/sgen/sgen-gc.c b/mono/sgen/sgen-gc.c
index b3ee2ca50129ca82dc98efe8f5d0fe460fd11cec..18960bbc1ca447786f2f24d84b13de226316ca37 100644 (file)
--- a/mono/sgen/sgen-gc.c
+++ b/mono/sgen/sgen-gc.c
@@ -822,6 +822,8 @@ sgen_conservatively_pin_objects_from (void **start, void **end, void *start_nurs
 {
        int count = 0;
 
+       SGEN_ASSERT (0, ((mword)start & (SIZEOF_VOID_P - 1)) == 0, "Why are we scanning for references in unaligned memory ?");
+
 #if defined(VALGRIND_MAKE_MEM_DEFINED_IF_ADDRESSABLE) && !defined(_WIN64)
        VALGRIND_MAKE_MEM_DEFINED_IF_ADDRESSABLE (start, (char*)end - (char*)start);
 #endif