d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Don't leak 'str' when we see a malformed IPv6 address.

Browse Source 
MFC after:	2 weeks
This commit is contained in:
Xin LI 2016-11-28 07:33:26 +00:00
parent 1b34e69534
commit 203632f263
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=309241
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
usr.sbin/ctld/ctld.c
View File

@ -675,8 +675,10 @@ parse_addr_port(char *arg, const char *def_port, struct addrinfo **ai)
*/
arg++;
addr = strsep(&arg, "]");
if (arg == NULL)
if (arg == NULL) {
free(str);
return (1);
}
if (arg[0] == '\0') {
port = def_port;
} else if (arg[0] == ':') {