1 files changed, 7 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 5212622c..bb9cadf6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2016-05-03         Andrew J. Schorr     <aschorr@telemetry-investments.com>
+
+	* builtin.c (format_tree): After the string has been rendered, use
+	realloc to shrink the buffer to the needed size. Otherwise, the minimum
+	buffer size of 512 bytes can result in lots of wasted memory if many
+	sprintf results are stored in an array.
+
 2016-05-02         Andrew J. Schorr     <aschorr@telemetry-investments.com>
 
 	* gawkapi.h (gawk_api_major_version, gawk_api_minor_version): Add