diff options
| author | edef <edef@unfathomable.blue> | 2022-02-03 20:56:39 +0000 |
|---|---|---|
| committer | edef <edef@unfathomable.blue> | 2022-02-03 20:56:39 +0000 |
| commit | 408bd67facd69841faec42914a7d990f93d6523b (patch) | |
| tree | 71005910ab5bcb5cc8186adccf95aa203a37e7cb /ripple/minitrace | |
| parent | ad805893d25eeb9cf36312363765fdb233bb2959 (diff) | |
ripple/minitrace: don't permit tracee escape if the tracer dies
Change-Id: If2c0262b82e072a600f9b8dfe7efdf3556f0e16a
Diffstat (limited to 'ripple/minitrace')
| -rw-r--r-- | ripple/minitrace/src/main.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ripple/minitrace/src/main.rs b/ripple/minitrace/src/main.rs index 3f846b6..b8d6eee 100644 --- a/ripple/minitrace/src/main.rs +++ b/ripple/minitrace/src/main.rs @@ -108,7 +108,9 @@ fn main() -> anyhow::Result<()> { cmd })?; - let options = ptrace::Options::PTRACE_O_TRACESYSGOOD | ptrace::Options::PTRACE_O_TRACECLONE; + let options = ptrace::Options::PTRACE_O_TRACESYSGOOD + | ptrace::Options::PTRACE_O_TRACECLONE + | ptrace::Options::PTRACE_O_EXITKILL; ptrace::setoptions(process.tgid.as_pid(), options)?; // this is always equal to tgid for now, |