From: Benno Schulenberg <bensberg@justemail.net>
Date: Sat, 20 Feb 2016 16:35:09 +0000 (+0000)
Subject: Reducing an allocation to what is actually needed.
X-Git-Tag: v2.5.3~25
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=acf19bde227f5cdfe0389a84419ae2250be761b1;p=nano.git

Reducing an allocation to what is actually needed.
This undoes the papering-over of the just-fixed bug.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5655 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
---

diff --git a/ChangeLog b/ChangeLog
index 74c67136..78fcce05 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -4,6 +4,8 @@
 	This fixes Savannah bug #47124 reported by Mike Frysinger.
 	* src/files.c (input_tab): Parse a character in the correct
 	buffer.  This fixes Savannah bug #47199.
+	* src/prompt.c (do_statusbar_output): Reduce an allocation to what
+	is actually needed.  This undoes the papering-over of above bug.
 
 2016-02-18  Benno Schulenberg  <bensberg@justemail.net>
 	* src/search.c (do_replace_loop), src/text.c (do_int_spell_fix),
diff --git a/src/prompt.c b/src/prompt.c
index d2ddd1c3..9d5908d7 100644
--- a/src/prompt.c
+++ b/src/prompt.c
@@ -285,7 +285,7 @@ void do_statusbar_output(int *the_input, size_t input_len,
 	    continue;
 
 	/* More dangerousness fun. =) */
-	answer = charealloc(answer, answer_len + (char_buf_len * 2));
+	answer = charealloc(answer, answer_len + char_buf_len + 1);
 
 	assert(statusbar_x <= answer_len);