From dc901caf2c7809da4e920a878502aee655258101 Mon Sep 17 00:00:00 2001
From: giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>
Date: Mon, 23 Mar 2009 02:58:36 +0000
Subject: fix array bounds violation

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@854 9d0c8265-081b-0410-96cb-a4ca84ce46f8
---
 converter/pbm/pbmtog3.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'converter/pbm/pbmtog3.c')

diff --git a/converter/pbm/pbmtog3.c b/converter/pbm/pbmtog3.c
index 1bff3fe4..3fe7f3fc 100644
--- a/converter/pbm/pbmtog3.c
+++ b/converter/pbm/pbmtog3.c
@@ -373,7 +373,7 @@ convertRowToRunLengths(unsigned char * const bitrow,
                 r2 <<= c++; r2 <<= 1;  k += c; 
             } 
         }
-        if (milepost[n - 1] != cols) 
+        if (n == 0 || milepost[n - 1] != cols) 
             milepost[n++] = cols;
         *lengthP = n;
     }
-- 
cgit 1.4.1