no :: at the end if it's only :0

6 years ago · 8dc2bb262b
parent 5a711cb7ee
commit 8dc2bb262b
1 changed files with 1 additions and 1 deletions
--- a/socket/fmt_ip6.c
+++ b/socket/fmt_ip6.c
@ -11,7 +11,7 @@ size_t fmt_ip6(char *s,const char ip[16])
  for (k=0; k<16; k+=2) {
    if (ip[k]==0 && ip[k+1]==0) {
      if (!compr) {
-	if (k==14 || (ip[k+2]==0 && ip[k+3]==0)) {
+	if (k<=14 && ip[k+2]==0 && ip[k+3]==0) {
 	  compr=1;
 	  pos1=k;
 	}