--- /dev/null
+diff -ruNp poldek-0.30.1.orig/install3/preinstall.c poldek-0.30.1/install3/preinstall.c
+--- poldek-0.30.1.orig/install3/preinstall.c 2014-03-25 23:32:25.000000000 +0100
++++ poldek-0.30.1/install3/preinstall.c 2015-10-21 21:53:10.190934930 +0200
+@@ -199,8 +199,10 @@ int i3_pre_ts_install(struct poldek_ts *
+ if (!pkg_is_marked(ts->pms, pkg))
+ continue;
+
+- if (sigint_reached())
++ if (sigint_reached()) {
++ n_array_cfree(pkgs);
+ return -1;
++ }
+
+ installable = i3_is_pkg_installable(ts, pkg, 1);
+