From: Sangyoon Jang <jeremy.jang@samsung.com>
Date: Mon, 30 May 2022 08:33:17 +0000 (+0900)
Subject: Fix signal agent
X-Git-Tag: submit/tizen/20220603.042915~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=468494c28849c0ee40f4f7046892a12e5ed4ab82;p=platform%2Fcore%2Fappfw%2Fslp-pkgmgr.git

Fix signal agent

Add null-checking before releasing objects.

Change-Id: I6a28bcbd6574a266e75428517e441bf71817407e
Signed-off-by: Sangyoon Jang <jeremy.jang@samsung.com>
---

diff --git a/installer/pkgmgr_installer_signal_agent.c b/installer/pkgmgr_installer_signal_agent.c
index 3adcc75..19c5b44 100644
--- a/installer/pkgmgr_installer_signal_agent.c
+++ b/installer/pkgmgr_installer_signal_agent.c
@@ -47,7 +47,7 @@
 #define PWBUFSIZE sysconf(_SC_GETPW_R_SIZE_MAX)
 #define APPFW_USERNAME "app_fw"
 
-static int server_fd;
+static int server_fd = -1;
 static GMainLoop *loop;
 static guint sid;
 static guint tid;
@@ -311,10 +311,14 @@ static int __init(void)
 
 static void __fini(void)
 {
-	g_source_remove(sid);
-	g_main_loop_unref(loop);
-	g_object_unref(conn);
-	close(server_fd);
+	if (sid > 0)
+		g_source_remove(sid);
+	if (loop)
+		g_main_loop_unref(loop);
+	if (conn)
+		g_object_unref(conn);
+	if (server_fd > 0)
+		close(server_fd);
 }
 
 int main(int argc, char *argv[])