Unpack the filename not the package name
diff --git a/archival/dpkg.c b/archival/dpkg.c
index 203b64d..020a68a 100644
--- a/archival/dpkg.c
+++ b/archival/dpkg.c
@@ -662,12 +662,12 @@
/* extract the control files */
info_prefix = (char *) malloc(strlen(pkg->package) + strlen(infodir) + 2 + 5 + 1);
sprintf(info_prefix, "%s/%s.", infodir, pkg->package);
- deb_extract(pkg->package, stdout, (extract_control_tar_gz | extract_all_to_fs), info_prefix, NULL);
+ deb_extract(pkg->filename, stdout, (extract_control_tar_gz | extract_all_to_fs), info_prefix, NULL);
/* Create the list file */
strcat(info_prefix, "list");
out_stream = wfopen(info_prefix, "w");
- deb_extract(pkg->package, out_stream, (extract_data_tar_gz | extract_list), NULL, NULL);
+ deb_extract(pkg->filename, out_stream, (extract_data_tar_gz | extract_list), NULL, NULL);
fclose(out_stream);
pkg->state_want = state_want_install;