From 127c91c66005ddf9585458914e4caaf56758b490 Mon Sep 17 00:00:00 2001 From: Pekka Riikonen Date: Sun, 31 Aug 2008 09:58:49 +0300 Subject: [PATCH] silc_stack_free can now be called with NULL stack --- lib/silcutil/silcstack.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/lib/silcutil/silcstack.c b/lib/silcutil/silcstack.c index fabef8ec..6107cf04 100644 --- a/lib/silcutil/silcstack.c +++ b/lib/silcutil/silcstack.c @@ -4,7 +4,7 @@ Author: Pekka Riikonen - Copyright (C) 2003 - 2006 Pekka Riikonen + Copyright (C) 2003 - 2008 Pekka Riikonen 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 @@ -66,6 +66,9 @@ void silc_stack_free(SilcStack stack) { int i; + if (!stack) + return; + silc_free(stack->frames); for (i = 0; i < SILC_STACK_BLOCK_NUM; i++) silc_free(stack->stack[i]); -- 2.24.0