--- bzcomp.c.250309	Mon Jul 10 14:26:38 2000
+++ bzcomp.c	Sun Mar  9 18:02:29 2025
@@ -21,8 +21,10 @@
 
 char* strerror( int err )
 {
-	char	buf[128];
-	return sprintf(buf, "%d", err);
+	static char	buf[128];
+
+	snprintf(buf, sizeof(buf), "%d", err);
+	return buf;
 }
 
 Inline UH swapH( UH x )