From 2ef49a92cc94981264723fe866c6569f71644c90 Mon Sep 17 00:00:00 2001
From: Andrew Chambers <ac@acha.ninja>
Date: Mon, 15 Nov 2021 20:38:23 +1300
Subject: [PATCH] Use kill instead of raise for SIGINT.

Raise signals can only be handled by the current thread while
kill signals can be handled by background threads.
---
 src/mainclient/shell.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mainclient/shell.c b/src/mainclient/shell.c
index e35d003d..8e68fc51 100644
--- a/src/mainclient/shell.c
+++ b/src/mainclient/shell.c
@@ -757,7 +757,7 @@ static int line() {
                 kleft();
                 break;
             case 3:     /* ctrl-c */
-                raise(SIGINT);
+                kill(getpid(), SIGINT);
                 /* fallthrough */
             case 17:    /* ctrl-q */
                 gbl_cancel_current_repl_form = 1;