From efcb6216fad91fb8a71aa7aff4c8b3b055e2cb69 Mon Sep 17 00:00:00 2001 From: Joachim Wilke Date: Sat, 1 Jan 2011 16:58:38 +0100 Subject: Fix compiler warnings - Added several asprintfs result checks - Fixed a sprintf call --- lcd.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'lcd.c') diff --git a/lcd.c b/lcd.c index 4229166..6c8151e 100644 --- a/lcd.c +++ b/lcd.c @@ -67,7 +67,10 @@ cLcd::~cLcd() { } bool cLcd::Connect( const char *host, unsigned int port ) { - asprintf(&(this->host), "%s", host); + if (asprintf(&(this->host), "%s", host) < 0) { + syslog(LOG_ERR, "lcdproc: error allocating memory in asprintf"); + return false; + } this->port = port; cLcd::Open(); @@ -912,7 +915,7 @@ void cLcd::Action(void) { // LCD output thread if ( (now.tv_usec < WakeUpCycle) && (replayDvbApi) ) { char tempbuffer[16]; replayDvbApi->GetIndex(Current, Total, false); Total=(Total==0)?1:Total; - sprintf(tempbuffer,IndexToHMSF(Total)); + sprintf(tempbuffer,"%s",(const char*)IndexToHMSF(Total)); SetProgress(IndexToHMSF(Current),tempbuffer, (100 * Current) / Total); } -- cgit v1.2.3