From: Armin Novak <armin.novak@thincast.com>
Date: Fri, 8 Feb 2019 08:15:04 +0000 (+0100)
Subject: Fixed NULL argument warning.
X-Git-Tag: 2.0.0~495^2~12
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e605a1092137d1c93988d1394c6e2901da132a28;p=platform%2Fupstream%2Ffreerdp.git

Fixed NULL argument warning.
---

diff --git a/winpr/libwinpr/synch/timer.c b/winpr/libwinpr/synch/timer.c
index 7034c94..0d453d6 100644
--- a/winpr/libwinpr/synch/timer.c
+++ b/winpr/libwinpr/synch/timer.c
@@ -179,6 +179,7 @@ static void WaitableTimerHandler(void* arg)
 static void WaitableTimerSignalHandler(int signum, siginfo_t* siginfo, void* arg)
 {
 	WINPR_TIMER* timer = siginfo->si_value.sival_ptr;
+	WINPR_UNUSED(arg);
 
 	if (!timer || (signum != SIGALRM))
 		return;
@@ -327,7 +328,10 @@ HANDLE CreateWaitableTimerA(LPSECURITY_ATTRIBUTES lpTimerAttributes, BOOL bManua
 		timer->pfnCompletionRoutine = NULL;
 		timer->lpArgToCompletionRoutine = NULL;
 		timer->bInit = FALSE;
-		timer->name = strdup(lpTimerName);
+
+		if (lpTimerName)
+			timer->name = strdup(lpTimerName);
+
 		timer->ops = &ops;
 #if defined(__APPLE__)