diff -p -up alsa-tools-1.0.19/ld10k1/src/ld10k1.c.orig alsa-tools-1.0.19/ld10k1/src/ld10k1.c
--- alsa-tools-1.0.19/ld10k1/src/ld10k1.c.orig	2009-03-21 00:13:40.000000000 -0300
+++ alsa-tools-1.0.19/ld10k1/src/ld10k1.c	2009-03-21 00:14:04.000000000 -0300
@@ -62,7 +62,7 @@ static void vlog(const char *label, cons
 			 localtime(&tp));
 		fprintf(out, "%s %s", timestr, label);
 	} else 
-		fprintf(out, label);
+		fprintf(out, "%s", label);
 	vfprintf(out, fmt, va);
 	fprintf(out, "\n");
 	fflush(out);
diff -p -up alsa-tools-1.0.19/ld10k1/src/lo10k1.c.orig alsa-tools-1.0.19/ld10k1/src/lo10k1.c
--- alsa-tools-1.0.19/ld10k1/src/lo10k1.c.orig	2009-03-21 00:12:27.000000000 -0300
+++ alsa-tools-1.0.19/ld10k1/src/lo10k1.c	2009-03-21 00:13:02.000000000 -0300
@@ -868,7 +868,7 @@ err:
 
 void debug_print(char *str)
 {
-	printf(str);
+	printf("%s", str);
 }
 
 static int debug(int deb)