fix segfault caused by attempting to assign arch of wrong package

1 files changed, 2 insertions, 1 deletions

diff --git a/URPM.xs b/URPM.xs
index f36317a..813419f 100644
--- a/URPM.xs
+++ b/URPM.xs
@@ -2305,8 +2305,9 @@ Pkg_compare_pkg(lpkg, rpkg)
 	get_fullname_parts(lpkg, NULL, NULL, NULL, NULL, NULL, NULL, &larch, NULL);
       else
 	larch = (char*)get_name(lpkg->h, RPMTAG_ARCH);
-      if (lpkg->info)
+      if (rpkg->info) {
 	get_fullname_parts(rpkg, NULL, NULL, NULL, NULL, NULL, NULL, &rarch, NULL);
+      }
       else
 	rarch = (char*)get_name(rpkg->h, RPMTAG_ARCH);