From 4c70b24941233abad215a6a8f688bb36a855d23d Mon Sep 17 00:00:00 2001
From: Juan RP <xtraeme@gmail.com>
Date: Mon, 2 Mar 2009 02:47:12 +0100
Subject: [PATCH] remove.c: check that required objs are in files.plist.

--HG--
extra : convert_revision : a4e15ac3f48bf496d8671997b8e875c750b42730
---
 lib/remove.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/lib/remove.c b/lib/remove.c
index f132ee79ad0..ccd417960b6 100644
--- a/lib/remove.c
+++ b/lib/remove.c
@@ -118,15 +118,18 @@ remove_pkg_files(prop_object_t obj, void *arg, bool *loop_done)
 
 	(void)loop_done;
 
-	prop_dictionary_get_cstring_nocopy(obj, "file", &file);
-	if (file == NULL)
+	if (!prop_dictionary_get_cstring_nocopy(obj, "file", &file))
 		return EINVAL;
 
 	path = xbps_append_full_path(false, rmcb->destdir, file);
 	if (path == NULL)
 		return EINVAL;
 
-	prop_dictionary_get_cstring_nocopy(obj, "type", &type);
+	if (!prop_dictionary_get_cstring_nocopy(obj, "type", &type)) {
+		free(path);
+		return EINVAL;
+	}
+
 	if (strcmp(type, "file") == 0) {
 		prop_dictionary_get_cstring_nocopy(obj, "sha256", &sha256);
 		rv = xbps_check_file_hash(path, sha256);