From 4b81fa3eaba200834fc2a1180c49be48597a9756 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ekl=C3=B6f?= <daniel@ekloef.se>
Date: Mon, 12 Aug 2019 19:31:56 +0200
Subject: [PATCH] config: set to NULL before calling getline()

This fixes a crash on musl-based distros
---
 config.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/config.c b/config.c
index 5e5a991d..2b9bf1c4 100644
--- a/config.c
+++ b/config.c
@@ -299,6 +299,7 @@ parse_config_file(FILE *f, struct config *conf, const char *path)
         errno = 0;
         lineno++;
 
+        _line = NULL;
         size_t count = 0;
         ssize_t ret = getline(&_line, &count, f);