From ccc64e79a870d37ddff7afa92a41fd9a8dbecd42 Mon Sep 17 00:00:00 2001
From: james <>
Date: Thu, 14 Feb 2008 00:57:58 +0000
Subject: *** empty log message ***

---
 src/slide.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'src/slide.c')

diff --git a/src/slide.c b/src/slide.c
index e20d0be..d032421 100644
--- a/src/slide.c
+++ b/src/slide.c
@@ -10,6 +10,9 @@ static char rcsid[] = "$Id$";
 
 /*
  * $Log$
+ * Revision 1.2  2008/02/14 00:57:58  james
+ * *** empty log message ***
+ *
  * Revision 1.1  2008/02/13 16:57:29  james
  * *** empty log message ***
  *
@@ -37,9 +40,13 @@ void
 slide_consume (Slide * s, int n)
 {
   s->nbytes -= n;
+
+  if (s->nbytes<0) 
+	abort();
+
   memmove (s->slide, s->slide + n, s->nbytes);
 
-  if ((s->size > s->target_size) && (s->nbytes <= s->size))
+  if ((s->size > s->target_size) && (s->nbytes <= s->target_size))
     {
       s->size = s->target_size;
       s->slide = realloc (s->slide, s->size);
-- 
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