From 491200f3ffae5c9599124e0b2eccbdf566de4cf4 Mon Sep 17 00:00:00 2001 From: Steven Barth Date: Tue, 15 Oct 2013 17:18:20 +0200 Subject: [PATCH] Fix illegal memory access --- src/config.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/config.c b/src/config.c index 7700c7e..5d29173 100644 --- a/src/config.c +++ b/src/config.c @@ -287,7 +287,9 @@ int config_parse_interface(void *data, size_t len, const char *name, bool overwr if (!iface->ifname[0] && !ifname) return -1; - strncpy(iface->ifname, ifname, sizeof(iface->ifname) - 1); + if (ifname) + strncpy(iface->ifname, ifname, sizeof(iface->ifname) - 1); + iface->inuse = true; if (overwrite) -- 2.11.0