openwrt/iwinfo
1
0
Fork 0
mirror of https://git.openwrt.org/project/iwinfo.git synced 2025-12-20 01:02:49 +08:00
Code Issues Packages Projects Releases Wiki Activity

wext_scan: fix possibly unterminated ifname string

Browse Source 
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
This commit is contained in:
Jo-Philipp Wich
2015-10-29 10:53:32 +01:00
parent 8d5afddf22
commit 1e628bb535
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
iwinfo_wext_scan.c
View File

@@ -25,7 +25,7 @@
static int wext_ioctl(const char *ifname, int cmd, struct iwreq *wrq)
{
strncpy(wrq->ifr_name, ifname, IFNAMSIZ);
strncpy(wrq->ifr_name, ifname, IFNAMSIZ - 1);
return iwinfo_ioctl(cmd, wrq);
}