[commit] master: fix broken Tunnel potentially causing SIGPIPE

[Oswald B. <os...@us...>]

commit b84137482765c90ce0578b56e9fe322474bf4771
Author: Oswald Buddenhagen <os...@us...>
Date:   Sun Jul 3 11:40:42 2022 +0200

    fix broken Tunnel potentially causing SIGPIPE
    
    we need to ignore the signal, so the regular error handling can kick in.

 src/main.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/main.c b/src/main.c
index 82da1ea..993a176 100644
--- a/src/main.c
+++ b/src/main.c
@@ -541,6 +541,8 @@ main( int argc, char **argv )
 	if (load_config( config ))
 		return 1;
 
+	signal( SIGPIPE, SIG_IGN );
+
 	if (mvars->list_stores)
 		list_stores( mvars, argv + oind );
 	else