The following pull request was submitted through Github. It can be accessed and reviewed at: https://github.com/lxc/lxc/pull/2191
This e-mail was sent by the LXC bot, direct replies will not reach the author unless they happen to be subscribed to this list. === Description (from pull-request) === https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1751780 Signed-off-by: Christian Brauner <[email protected]>
From 07d7dc94383a4978bce4ae084f653139a602cf4b Mon Sep 17 00:00:00 2001 From: Christian Brauner <[email protected]> Date: Mon, 26 Feb 2018 15:30:56 +0100 Subject: [PATCH] lxc-snapshot: fix segfault https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1751780 Signed-off-by: Christian Brauner <[email protected]> --- src/lxc/tools/lxc_snapshot.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/lxc/tools/lxc_snapshot.c b/src/lxc/tools/lxc_snapshot.c index 19542b374..52ddd8fe9 100644 --- a/src/lxc/tools/lxc_snapshot.c +++ b/src/lxc/tools/lxc_snapshot.c @@ -126,6 +126,12 @@ int main(int argc, char *argv[]) } } + if (!c->lxc_conf) { + fprintf(stderr, "No container config specified\n"); + lxc_container_put(c); + exit(EXIT_FAILURE); + } + if (!c->may_control(c)) { fprintf(stderr, "Insufficent privileges to control %s\n", my_args.name);
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