From: Rocco Rutte <pdmef@gmx.net>
Date: Thu, 11 Oct 2007 09:03:42 +0000 (+0200)
Subject: Do not consider empty pipes for filtering in format strings.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8bc2bcfc7c050cb5b788fde86477d9cf23ea6d6d;p=neomutt

Do not consider empty pipes for filtering in format strings.
This fixes a crash with $indent_string="|" and $text_flowed unset.
---

diff --git a/ChangeLog b/ChangeLog
index 33993d68d..32b70c6ba 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,15 @@
+2007-09-28 11:06 +0200  Rocco Rutte  <pdmef@gmx.net>  (709db707bcdf)
+
+	* curs_lib.c, muttlib.c, protos.h: Make mutt_FormatString()'s string
+	truncation multibyte aware
+
+2007-09-19 12:22 +0200  Rocco Rutte  <pdmef@gmx.net>  (c768a1ebf78a)
+
+	* ChangeLog, menu.c: Enlarge buffers for printing menu entries from
+	STRING to LONG_STRING. Now that multibyte padding works, we may too
+	soon run into too short buffers for common terminal widths in
+	graphical terminals.
+
 2007-09-19 11:53 +0200  Rocco Rutte  <pdmef@gmx.net>  (5bc3cb8c8b68)
 
 	* compose.c: Use mutt_paddstr() to print compose menu's status line
diff --git a/muttlib.c b/muttlib.c
index 2b7be974a..d1aba78ee 100644
--- a/muttlib.c
+++ b/muttlib.c
@@ -1016,7 +1016,7 @@ void mutt_FormatString (char *dest,		/* output buffer */
 
     /* Do not consider filters if no pipe at end */
     n = mutt_strlen(src);
-    if (n > 0 && src[n-1] == '|')
+    if (n > 1 && src[n-1] == '|')
     {
       /* Scan backwards for backslashes */
       off = n;