From 63afd833b929803842ed2ca996f6d5f41b7a3746 Mon Sep 17 00:00:00 2001 From: Tobias Brunner Date: Mon, 25 Jun 2012 19:00:00 +0200 Subject: Avoid SIGSEGV during shutdown if charon is not started as root --- src/libhydra/kernel/kernel_interface.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/libhydra/kernel/kernel_interface.c') diff --git a/src/libhydra/kernel/kernel_interface.c b/src/libhydra/kernel/kernel_interface.c index 573557506..b6bc5d92e 100644 --- a/src/libhydra/kernel/kernel_interface.c +++ b/src/libhydra/kernel/kernel_interface.c @@ -362,7 +362,7 @@ METHOD(kernel_interface_t, add_ipsec_interface, void, METHOD(kernel_interface_t, remove_ipsec_interface, void, private_kernel_interface_t *this, kernel_ipsec_constructor_t constructor) { - if (constructor == this->ipsec_constructor) + if (constructor == this->ipsec_constructor && this->ipsec) { this->ipsec->destroy(this->ipsec); this->ipsec = NULL; @@ -382,7 +382,7 @@ METHOD(kernel_interface_t, add_net_interface, void, METHOD(kernel_interface_t, remove_net_interface, void, private_kernel_interface_t *this, kernel_net_constructor_t constructor) { - if (constructor == this->net_constructor) + if (constructor == this->net_constructor && this->net) { this->net->destroy(this->net); this->net = NULL; -- cgit v1.2.3