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| author | John Baldwin <jhb@FreeBSD.org> | 2022-02-22 11:22:14 -0800 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2022-02-22 11:22:14 -0800 |
| commit | 85e8c48c73a5c39a6980f9b2bd16ec96062fc4c3 (patch) | |
| tree | e7e787cb532f6eaa6594ef1711ce7bcb0ec9c0d2 /gdb/inf-ptrace.c | |
| parent | 14b3360508b185087b9376487cfc49152af023d8 (diff) | |
| download | gdb-85e8c48c73a5c39a6980f9b2bd16ec96062fc4c3.zip gdb-85e8c48c73a5c39a6980f9b2bd16ec96062fc4c3.tar.gz gdb-85e8c48c73a5c39a6980f9b2bd16ec96062fc4c3.tar.bz2 | |
inf-ptrace: Return an IGNORE event if waitpid() fails.
Previously this returned a TARGET_WAITKIND_SIGNALLED event for
inferior_ptid. However, inferior_ptid is invalid during ::wait()
methods after the multi-target changes, so this was triggering an
assertion further up the stack.
Diffstat (limited to 'gdb/inf-ptrace.c')
| -rw-r--r-- | gdb/inf-ptrace.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/gdb/inf-ptrace.c b/gdb/inf-ptrace.c index 6e4706a..0b94aad 100644 --- a/gdb/inf-ptrace.c +++ b/gdb/inf-ptrace.c @@ -313,9 +313,8 @@ inf_ptrace_target::wait (ptid_t ptid, struct target_waitstatus *ourstatus, _("Child process unexpectedly missing: %s.\n"), safe_strerror (save_errno)); - /* Claim it exited with unknown signal. */ - ourstatus->set_signalled (GDB_SIGNAL_UNKNOWN); - return inferior_ptid; + ourstatus->set_ignore (); + return minus_one_ptid; } /* Ignore terminated detached child processes. */ |