From 0339eb4598600024cedca14a7e882c1737dd2d82 Mon Sep 17 00:00:00 2001 From: Pádraig Brady
Date: Wed, 10 Nov 2010 14:35:17 +0000
Subject: csplit: fix a memory leak per input buffer
* src/csplit.c (free_buffer): Also free the line offsets buffers
(remove_line): Also free the containing structure
* tests/misc/csplit-heap: A new test to trigger with leaks of
this magnitude.
* tests/Makefile.am: Reference the new test
* NEWS: Mention the fix
Reported by David Hofstee
---
tests/Makefile.am | 1 +
tests/misc/csplit-heap | 29 +++++++++++++++++++++++++++++
2 files changed, 30 insertions(+)
create mode 100755 tests/misc/csplit-heap
(limited to 'tests')
diff --git a/tests/Makefile.am b/tests/Makefile.am
index a3a30b6bd..90ff292a1 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -173,6 +173,7 @@ TESTS = \
misc/comm \
misc/csplit \
misc/csplit-1000 \
+ misc/csplit-heap \
misc/date-sec \
misc/dircolors \
misc/df \
diff --git a/tests/misc/csplit-heap b/tests/misc/csplit-heap
new file mode 100755
index 000000000..0e7f8b2ef
--- /dev/null
+++ b/tests/misc/csplit-heap
@@ -0,0 +1,29 @@
+#!/bin/sh
+# ensure that csplit uses a bounded amount of memory
+
+# Copyright (C) 2010 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see