diff options
Diffstat (limited to 'pkg/sentry/platform/ptrace/subprocess.go')
| -rw-r--r-- | pkg/sentry/platform/ptrace/subprocess.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/pkg/sentry/platform/ptrace/subprocess.go b/pkg/sentry/platform/ptrace/subprocess.go index f15b3415a..46f9d3fb6 100644 --- a/pkg/sentry/platform/ptrace/subprocess.go +++ b/pkg/sentry/platform/ptrace/subprocess.go @@ -155,6 +155,7 @@ func newSubprocess(create func() (*thread, error)) (*subprocess, error) { errChan <- err return } + firstThread.grabInitRegs() // Ready to handle requests. errChan <- nil @@ -179,6 +180,7 @@ func newSubprocess(create func() (*thread, error)) (*subprocess, error) { // Detach the thread. t.detach() + t.initRegs = firstThread.initRegs // Return the thread. r <- t @@ -269,7 +271,9 @@ func (t *thread) attach() { // Initialize options. t.init() +} +func (t *thread) grabInitRegs() { // Grab registers. // // Note that we adjust the current register RIP value to be just before |