moparisthebest/curl
1
0
Fork 0
mirror of https://github.com/moparisthebest/curl synced 2024-12-21 23:58:49 -05:00
Code Issues Releases Wiki Activity

check if getsockname() returns failure before using the address it provides

Browse Source
This commit is contained in:
Daniel Stenberg 2005-05-17 09:18:17 +00:00
parent 723aef71e8
commit ede9fb4fcc
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
lib/ftp.c
View File

@ -209,11 +209,11 @@ static CURLcode AllowServerConnect(struct connectdata *conn)
default: default:
/* we have received data here */ /* we have received data here */
{ {
curl_socket_t s; curl_socket_t s = CURL_SOCKET_BAD;
socklen_t size = (socklen_t) sizeof(struct sockaddr_in); socklen_t size = (socklen_t) sizeof(struct sockaddr_in);
struct sockaddr_in add; struct sockaddr_in add;
getsockname(sock, (struct sockaddr *) &add, &size); if(0 == getsockname(sock, (struct sockaddr *) &add, &size))
s=accept(sock, (struct sockaddr *) &add, &size); s=accept(sock, (struct sockaddr *) &add, &size);
sclose(sock); /* close the first socket */ sclose(sock); /* close the first socket */