Index: apps/app_mp3.c
===================================================================
--- apps/app_mp3.c	(revision 232226)
+++ apps/app_mp3.c	(working copy)
@@ -104,6 +104,9 @@
 	for (x=STDERR_FILENO + 1;x<256;x++) {
 		close(x);
 	}
+
+	setpgid(0, getpid());
+
 	/* Execute mpg123, but buffer if it's a net connection */
 	if (!strncasecmp(filename, "http://", 7)) {
 		/* Most commonly installed in /usr/local/bin */
@@ -121,7 +124,7 @@
 		/* As a last-ditch effort, try to use PATH */
 	    execlp("mpg123", "mpg123", "-q", "-s", "-f", "8192", "--mono", "-r", "8000", filename, (char *)NULL);
 	}
-	ast_log(LOG_WARNING, "Execute of mpg123 failed\n");
+	fprintf(stderr, "Execute of mpg123 failed\n");
 	_exit(0);
 }
 
@@ -244,8 +247,12 @@
 	close(fds[0]);
 	close(fds[1]);
 	
-	if (pid > -1)
-		kill(pid, SIGKILL);
+	if (pid > 0) {
+		killpg(pid, SIGTERM);
+		usleep(100000);
+		killpg(pid, SIGKILL);
+		waitpid(pid, NULL, 0);
+	}
 	if (!res && owriteformat)
 		ast_set_write_format(chan, owriteformat);