From: YoungHun Kim <yh8004.kim@samsung.com>
Date: Mon, 13 Sep 2021 09:11:22 +0000 (+0900)
Subject: Remove non async-signal-safe function from signal handler
X-Git-Tag: submit/tizen/20210914.034215^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=765b552d50cd37ff9780c9c7e65a47353764a290;p=platform%2Fcore%2Fmultimedia%2Fmmsvc-core.git

Remove non async-signal-safe function from signal handler

 - As Is : Set IDLE state with g_mutex_lock to avoid new client connection while signal handler executes
 - To Be : Remove g_mutex_lock and dlog which deadlock can occur by non async-signal-safe function

Change-Id: I665ebe5017669530912ce493fa5ed9cb378dc19b
---

diff --git a/packaging/mused.spec b/packaging/mused.spec
index e96fdbd9..86adadf8 100644
--- a/packaging/mused.spec
+++ b/packaging/mused.spec
@@ -1,6 +1,6 @@
 Name:       mused
 Summary:    A multimedia daemon
-Version:    0.3.137
+Version:    0.3.138
 Release:    0
 Group:      System/Libraries
 License:    Apache-2.0
diff --git a/server/src/muse_server_signal.c b/server/src/muse_server_signal.c
index 67e4ab54..26bffe4d 100644
--- a/server/src/muse_server_signal.c
+++ b/server/src/muse_server_signal.c
@@ -35,10 +35,6 @@ static void _ms_signal_sigaction(int signo, siginfo_t *si, void *arg);
 
 static void _ms_signal_handler(int signo)
 {
-	LOGD("signo(%d)", signo);
-
-	ms_set_state(MUSE_SERVER_STATE_IDLE);
-
 	switch (signo) {
 	case SIGSEGV:
 		sigaction(SIGSEGV, &ms_segv_old_action, NULL);