--- rpl/src/asprintf.c	2010/02/10 10:14:18	1.4
+++ rpl/src/asprintf.c	2010/02/28 14:47:14	1.5
@@ -29,27 +29,32 @@ valsprintf(unsigned char **strp, const c
 {
 	size_t 			bs;
 	size_t 			s;
+
 	unsigned char 	*b = NULL;
 
+	va_list			cap;
+
 	for(bs = 1024;; bs *= 2)
 	{
+		va_copy(cap, ap);
+
 		if (b != NULL)
 		{
 			free(b);
 		}
 
-			if ((b = malloc(sizeof(*b) * bs)) == NULL)
+		if ((b = malloc(sizeof(*b) * bs)) == NULL)
 		{
 			return -1;
 		}
 
-			if (((int) (s = vsnprintf(b, bs, fmt, ap))) < 0)
+		if (((int) (s = vsnprintf(b, bs, fmt, cap))) < 0)
 		{
 			free(b);
 			return -1;
 		}
 
-			if (s < bs)
+		if (s < bs)
 		{
 			break;
 		}