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[PATCH] Cygwin: Fix signal handling issue introduced by PTY related change.
- From: Takashi Yano <takashi dot yano at nifty dot ne dot jp>
- To: cygwin-patches at cygwin dot com
- Cc: Takashi Yano <takashi dot yano at nifty dot ne dot jp>
- Date: Thu, 3 Oct 2019 19:43:37 +0900
- Subject: [PATCH] Cygwin: Fix signal handling issue introduced by PTY related change.
- Dkim-filter: OpenDKIM Filter v2.10.3 conuserg-05.nifty.com x93AhdHl003836
- After commit 41864091014b63b0cb72ae98281fa53349b6ef77, there is a
regression in signal handling reported in
https://www.cygwin.com/ml/cygwin/2019-10/msg00010.html. This patch
fixes the issue.
---
winsup/cygwin/exceptions.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/winsup/cygwin/exceptions.cc b/winsup/cygwin/exceptions.cc
index db0fe0867..132fea427 100644
--- a/winsup/cygwin/exceptions.cc
+++ b/winsup/cygwin/exceptions.cc
@@ -949,7 +949,7 @@ _cygtls::interrupt_setup (siginfo_t& si, void *handler, struct sigaction& siga)
if (incyg)
set_signal_arrived ();
- if (!have_execed && ch_spawn.iscygwin ())
+ if (!have_execed && !(myself->exec_sendsig && !ch_spawn.iscygwin ()))
proc_subproc (PROC_CLEARWAIT, 1);
sigproc_printf ("armed signal_arrived %p, signal %d",
signal_arrived, si.si_signo);
--
2.21.0