Improve memory hygiene in set_profile_text.

1 files changed, 6 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 8a0dfc3f..f9e1cef2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2017-02-02         Arnold D. Robbins     <arnold@skeeve.com>
+
+	* awkgram.y (set_profile_next): Allocate an extra byte at the
+	end for the NUL in case we add a sign. Thanks to Andrew Schorr
+	for making me look at this code.
+
 2017-02-01         Arnold D. Robbins     <arnold@skeeve.com>
 
 	* builtin.c (mbc_char_count): Remove spurious multiplies by