From: Rocco Rutte <pdmef@gmx.net>
Date: Thu, 18 Oct 2007 08:20:49 +0000 (+0200)
Subject: Enlarge temporary buffer in hdr_format_str to prevent subject truncation.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a393dff4d8c28cf7d955859bef51f0f19032ee7b;p=neomutt

Enlarge temporary buffer in hdr_format_str to prevent subject truncation.
The subject along with the thread tree are composed using a
SHORT_STRING-sized buffer which may lead to truncation even
though the destination buffer is large enough.
---

diff --git a/hdrline.c b/hdrline.c
index a4cfb263c..1e63f7870 100644
--- a/hdrline.c
+++ b/hdrline.c
@@ -243,7 +243,7 @@ hdr_format_str (char *dest,
   struct hdr_format_info *hfi = (struct hdr_format_info *) data;
   HEADER *hdr, *htmp;
   CONTEXT *ctx;
-  char fmt[SHORT_STRING], buf2[SHORT_STRING], ch, *p;
+  char fmt[SHORT_STRING], buf2[LONG_STRING], ch, *p;
   int do_locales, i;
   int optional = (flags & M_FORMAT_OPTIONAL);
   int threads = ((Sort & SORT_MASK) == SORT_THREADS);