--- crash-7.3.2/memory.c.orig

+++ crash-7.3.2/memory.c

@@ -19412,9 +19412,8 @@ freelist_ptr(struct meminfo *si, ulong ptr, ulong ptr_addr)

 	if (VALID_MEMBER(kmem_cache_random)) {

 		/* CONFIG_SLAB_FREELIST_HARDENED */

-		if (THIS_KERNEL_VERSION >= LINUX(5,7,0))

-			ptr_addr = (sizeof(long) == 8) ? bswap_64(ptr_addr)

-						       : bswap_32(ptr_addr);

+		ptr_addr = (sizeof(long) == 8) ? bswap_64(ptr_addr)

+					       : bswap_32(ptr_addr);

 		return (ptr ^ si->random ^ ptr_addr);

 	} else

 		return ptr;

-- 

fix freepointer issue