malloc was not checked against NULL, I was able to get core dump in case of failure
Signed-off-by: Ilya Shipitsin <chipits...@gmail.com> --- v2: - style correction src/openvpn/dco_freebsd.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/openvpn/dco_freebsd.c b/src/openvpn/dco_freebsd.c index 1111abeb..af7776bb 100644 --- a/src/openvpn/dco_freebsd.c +++ b/src/openvpn/dco_freebsd.c @@ -594,6 +594,10 @@ dco_available(int msglevel) } buf = malloc(ifcr.ifcr_total * IFNAMSIZ); + if (!buf) + { + goto out; + } ifcr.ifcr_count = ifcr.ifcr_total; ifcr.ifcr_buffer = buf; -- 2.35.3.windows.1 _______________________________________________ Openvpn-devel mailing list Openvpn-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openvpn-devel