From 8db7e0379c3e878a653101ef72e1067985e03b2d Mon Sep 17 00:00:00 2001 From: bdrewery Date: Tue, 20 Oct 2015 18:35:52 +0000 Subject: MFC r288903: Fix crash if a process sends itself a SIGTRAP. Just forward it as expected. This does not match head as the code was rewritten significantly there. Relnotes: yes --- usr.bin/truss/setup.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/usr.bin/truss/setup.c b/usr.bin/truss/setup.c index d6e4300..a52bd16 100644 --- a/usr.bin/truss/setup.c +++ b/usr.bin/truss/setup.c @@ -221,11 +221,9 @@ detach: info->pr_why = S_SCX; info->curthread->in_syscall = 0; break; - } else { - errx(1, - "pl_flags %x contains neither PL_FLAG_SCE nor PL_FLAG_SCX", - lwpinfo.pl_flags); } + /* We didn't send the SIGTRAP, just forward it. */ + /* FALLTHROUGH */ default: info->pr_why = S_SIG; info->pr_data = WSTOPSIG(waitval); -- cgit v1.1