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[wimlib] / src / extract_image.c

diff --git a/src/extract_image.c b/src/extract_image.c
index dff7dd4f12c0596045eb555d392306cd80e4c166..b18270dfb899ef1a5bc702c908930ebed23d807a 100644 (file)
--- a/src/extract_image.c
+++ b/src/extract_image.c
@@ -1017,13 +1017,17 @@ wimlib_extract_image(WIMStruct *w,
        }
 
        ret = verify_swm_set(w, additional_swms, num_additional_swms);
-       if (ret != 0)
+       if (ret)
+               return ret;
+
+       ret = wim_checksum_unhashed_streams(w);
+       if (ret)
                return ret;
 
        if (num_additional_swms) {
                ret = new_joined_lookup_table(w, additional_swms,
                                              num_additional_swms, &joined_tab);
-               if (ret != 0)
+               if (ret)
                        return ret;
                w_tab_save = w->lookup_table;
                w->lookup_table = joined_tab;