diff options
Diffstat (limited to 'gdb/linux-nat.c')
| -rw-r--r-- | gdb/linux-nat.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c index 4c4db3b..7668e60 100644 --- a/gdb/linux-nat.c +++ b/gdb/linux-nat.c @@ -3780,6 +3780,18 @@ linux_nat_wait (struct target_ops *ops, static int kill_callback (struct lwp_info *lp, void *data) { + /* PTRACE_KILL may resume the inferior. Send SIGKILL first. */ + + errno = 0; + kill (GET_LWP (lp->ptid), SIGKILL); + if (debug_linux_nat) + fprintf_unfiltered (gdb_stdlog, + "KC: kill (SIGKILL) %s, 0, 0 (%s)\n", + target_pid_to_str (lp->ptid), + errno ? safe_strerror (errno) : "OK"); + + /* Some kernels ignore even SIGKILL for processes under ptrace. */ + errno = 0; ptrace (PTRACE_KILL, GET_LWP (lp->ptid), 0, 0); if (debug_linux_nat) |