From: Mathieu Malaterre <mathieu.malaterre@gmail.com>
Date: Fri, 7 Mar 2014 10:21:51 +0000 (+0000)
Subject: [trunk] Fix simple warning about sign conversion
X-Git-Tag: version.2.0.1~4^2~105
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e71431ec78249b9d089a340befc18b151326c81f;p=openjpeg

[trunk] Fix simple warning about sign conversion
Update issue 256
---

diff --git a/src/lib/openjp2/invert.c b/src/lib/openjp2/invert.c
index 92de0a85..bb6672d4 100644
--- a/src/lib/openjp2/invert.c
+++ b/src/lib/openjp2/invert.c
@@ -250,7 +250,7 @@ void opj_lupSolve (OPJ_FLOAT32 * pResult,
 		lTmpMatrix = lLineMatrix;
         u = *(lTmpMatrix++);
 		lCurrentPtr = lDestPtr--;
-        for (j = k + 1; j < nb_compo; ++j) {
+        for (j = (OPJ_UINT32)(k + 1); j < nb_compo; ++j) {
 			/* sum += matrix[k][j] * x[j] */
         	sum += (*(lTmpMatrix++)) * (*(lCurrentPtr++));
 		}