[gdk-pixbuf] tga: Only check for as many pixels as are actually needed

[Benjamin Otte <otte src gnome org>]

commit 118bdf49b7c9c4239f9a6cb3bbeb40fccdbaaf33
Author: Benjamin Otte <otte redhat com>
Date:   Mon Sep 21 23:34:28 2015 +0200

    tga: Only check for as many pixels as are actually needed

 gdk-pixbuf/io-tga.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gdk-pixbuf/io-tga.c b/gdk-pixbuf/io-tga.c
index b915d98..7500359 100644
--- a/gdk-pixbuf/io-tga.c
+++ b/gdk-pixbuf/io-tga.c
@@ -415,7 +415,7 @@ tga_load_rle_image (TGAContext  *ctx,
                tag = *s;
                s++, n++;
                if (tag & 0x80) {
-                       if (n + bytes_per_pixel >= size) {
+                       if (n + bytes_per_pixel > size) {
                                --n;
                                 break;
                        } else {
@@ -433,7 +433,7 @@ tga_load_rle_image (TGAContext  *ctx,
                        }
                } else {
                        raw_num = tag + 1;
-                       if (n + (raw_num * bytes_per_pixel) >= size) {
+                       if (n + (raw_num * bytes_per_pixel) > size) {
                                --n;
                                 break;
                        } else {