lookup_table.c: Annotate potential unaligned memory access in lookup_stream()

[wimlib] / src / lookup_table.c

diff --git a/src/lookup_table.c b/src/lookup_table.c
index 8dc24109f89ea16697abdfbc6ce6fc283c755e9c..3d2abf60539380b9ab3656cdfb72cff13f7d2777 100644 (file)
--- a/src/lookup_table.c
+++ b/src/lookup_table.c
@@ -33,6 +33,7 @@
 #include "wimlib/metadata.h"
 #include "wimlib/ntfs_3g.h"
 #include "wimlib/resource.h"
+#include "wimlib/unaligned.h"
 #include "wimlib/util.h"
 #include "wimlib/write.h"
 
@@ -377,7 +378,7 @@ lookup_stream(const struct wim_lookup_table *table, const u8 hash[])
        struct wim_lookup_table_entry *lte;
        struct hlist_node *pos;
 
-       i = *(size_t*)hash % table->capacity;
+       i = load_size_t_unaligned(hash) % table->capacity;
        hlist_for_each_entry(lte, pos, &table->array[i], hash_list)
                if (hashes_equal(hash, lte->hash))
                        return lte;