In case if our parent is a dead task (zombie) we should lookup
for parent ids which will be inherited on restore. Otherwise
parent->ids may be nil and SIGSEGV produced.
https://jira.sw.ru/browse/PSBM-68062
Signed-off-by: Cyrill Gorcunov
---
criu/mount.c | 7 +--
1 file changed, 5 insertions
On Sat, Jul 22, 2017 at 01:27:08PM +0300, Cyrill Gorcunov wrote:
> In case if our parent is a dead task (zombie) we should lookup
> for parent ids which will be inherited on restore. Otherwise
> parent->ids may be nil and SIGSEGV produced.
>
> https://jira.sw.ru/browse/PSBM-68062
>
> Signed-off-b
On Tue, Jul 25, 2017 at 10:26:17AM -0700, Andrey Vagin wrote:
>
> ^^^ It is incorrect. We want to check that a parent task lives in this
> same mount namespace.
>
> The code has to be something like this:
>
> if (next->ids == NULL) /* helper or zombie */
>
