aniani/elinks
1
0
Fork 0
mirror of https://github.com/rkd77/elinks.git synced 2024-07-02 02:15:28 +00:00
Code

Bug 997: Fix unlikely stack corruption in get_pasv_socket.

Browse Source 
It is unlikely because the standard members of struct sockaddr_in
(sin_family, sin_port, sin_addr) already require at least 8 bytes
and I don't know of any system that has size_t larger than that.
Besides, at least glibc pads the structure to 16 bytes.
This commit is contained in:
Kalle Olavi Niemitalo 2008-01-22 00:22:13 +02:00 committed by Kalle Olavi Niemitalo
parent b17fc12036
commit 3db6c84f4c
2 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
NEWS
View File

@ -35,6 +35,7 @@ To be released as 0.11.4.
* minor bug 928: properly display no-break spaces in a UTF-8 document
if the terminal uses some other charset
* trivial bug 947: document.html.wrap_nbsp also affects text in tables
* trivial bug 997: fix unlikely stack corruption in active FTP
* build bug 950: fix ``config/install-sh: No such file or directory''
on SunOS
* build bug 936: fix errors about undefined off_t (autoheader

4
src/network/socket.c
View File

@ -296,8 +296,8 @@ get_pasv_socket(struct socket *ctrl_socket, struct sockaddr_storage *addr)
syspf = PF_INET;
}
memset(pasv_addr, 0, sizeof(addrlen));
memset(bind_addr, 0, sizeof(addrlen));
memset(pasv_addr, 0, addrlen);
memset(bind_addr, 0, addrlen);
/* Get our endpoint of the control socket */
len = addrlen;