From 455060e0a8ff67d4bb0022f2e68488874ae69d2a Mon Sep 17 00:00:00 2001
From: Richard Russon <rich@flatcap.org>
Date: Wed, 23 May 2018 15:15:35 +0100
Subject: [PATCH] check that PreferredLanguages is set
---
handler.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/handler.c b/handler.c
index a5724edf5..8b93c8c45 100644
--- a/handler.c
+++ b/handler.c
@@ -1191,7 +1191,7 @@ static int multilingual_handler(struct Body *a, struct State *s)
int rc = 0;
struct Body *first_part = NULL;
struct Body *zxx_part = NULL;
- char *lang;
+ char *lang = NULL;
mutt_debug(2, "RFC8255 >> entering in handler multilingual handler\n");
if ((a->encoding == ENCBASE64) || (a->encoding == ENCQUOTEDPRINTABLE) ||
@@ -1216,9 +1216,13 @@ static int multilingual_handler(struct Body *a, struct State *s)
else
b = a;
- mutt_debug(2, "RFC8255 >> preferred_languages set in config to '%s'\n", PreferredLanguages);
- char *preferred_languages = mutt_str_strdup(PreferredLanguages);
- lang = strtok(preferred_languages, ",");
+ char *preferred_languages = NULL;
+ if (PreferredLanguages)
+ {
+ mutt_debug(2, "RFC8255 >> preferred_languages set in config to '%s'\n", PreferredLanguages);
+ preferred_languages = mutt_str_strdup(PreferredLanguages);
+ lang = strtok(preferred_languages, ",");
+ }
while (lang)
{
--
2.40.0