From: DRC <dcommander@users.sourceforge.net>
Date: Fri, 25 Feb 2011 01:14:46 +0000 (+0000)
Subject: Only access TJBUFSIZEYUV symbol if YUV encoding is enabled, and add 1 to the buffer... 
X-Git-Tag: 1.1.0~7
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=94476c648beca6d50393ad1750c7f1a007afd0c0;p=libjpeg-turbo

Only access TJBUFSIZEYUV symbol if YUV encoding is enabled, and add 1 to the buffer size; This allows jpgtest to be used to benchmark the old TurboJPEG/IPP libraries.


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@446 632fc199-4ca6-4c93-a231-07263d6284db
---

diff --git a/jpgtest.c b/jpgtest.c
index e514733..80ac42e 100644
--- a/jpgtest.c
+++ b/jpgtest.c
@@ -79,10 +79,9 @@ void dotest(unsigned char *srcbuf, int w, int h, int pf, int bu,
 
 	flags |= _flags[pf];
 	if(bu) flags |= TJ_BOTTOMUP;
-	if(yuv==YUVENCODE) flags |= TJ_YUV;
 
-	yuvsize=TJBUFSIZEYUV(w, h, jpegsub);
-	if((rgbbuf=(unsigned char *)malloc(max(yuvsize, pitch*h))) == NULL)
+	if(yuv==YUVENCODE) yuvsize=TJBUFSIZEYUV(w, h, jpegsub);
+	if((rgbbuf=(unsigned char *)malloc(max(yuvsize, pitch*h+1))) == NULL)
 		_throwunix("allocating image buffer");
 
 	if(!quiet)