Change in osmo-tetra[master]: ensure zero termination of tun device name

laforge has submitted this change. ( https://gerrit.osmocom.org/c/osmo-tetra/+/28591 ) Change subject: ensure zero termination of tun device name ...................................................................... ensure zero termination of tun device name Change-Id: I4b783c6b98ddfb30a4ca4532ef8cffa8e5f3a12f --- M src/tuntap.c 1 file changed, 1 insertion(+), 1 deletion(-) Approvals: laforge: Looks good to me, approved; Verified dexter: Looks good to me, approved diff --git a/src/tuntap.c b/src/tuntap.c index 8109067..6ae16c7 100644 --- a/src/tuntap.c +++ b/src/tuntap.c @@ -29,7 +29,7 @@ */ ifr.ifr_flags = IFF_TUN|IFF_NO_PI; if( *dev ) - strncpy(ifr.ifr_name, dev, IFNAMSIZ); + snprintf(ifr.ifr_name, IFNAMSIZ, "%s", dev); if( (err = ioctl(fd, TUNSETIFF, (void *) &ifr)) < 0 ){ close(fd); -- To view, visit https://gerrit.osmocom.org/c/osmo-tetra/+/28591 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-tetra Gerrit-Branch: master Gerrit-Change-Id: I4b783c6b98ddfb30a4ca4532ef8cffa8e5f3a12f Gerrit-Change-Number: 28591 Gerrit-PatchSet: 1 Gerrit-Owner: wbokslag &lt;w.bokslag(a)midnightblue.nl&gt; Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: dexter &lt;pmaier(a)sysmocom.de&gt; Gerrit-Reviewer: laforge &lt;laforge(a)osmocom.org&gt; Gerrit-MessageType: merged