From bdbc4b33f0ff6f1f9c9ecf3b2a836337d0063b9d Mon Sep 17 00:00:00 2001 From: Přemysl Janouch Date: Fri, 8 May 2015 04:28:27 +0200 Subject: degesch: prevent segfault on exit with libedit --- degesch.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/degesch.c b/degesch.c index 95855cb..eb3c27a 100644 --- a/degesch.c +++ b/degesch.c @@ -5727,7 +5727,10 @@ on_tty_readable (const struct pollfd *fd, struct app_context *ctx) if (fd->revents & ~(POLLIN | POLLHUP | POLLERR)) print_debug ("fd %d: unexpected revents: %d", fd->fd, fd->revents); - input_on_readable (&ctx->input); + // XXX: this may loop for a bit: stop the event or eat the input? + // (This prevents a segfault when the input has been stopped.) + if (ctx->input.active) + input_on_readable (&ctx->input); } // --- Configuration loading --------------------------------------------------- -- cgit v1.2.3-70-g09d2