[Bf-blender-cvs] [9b8eef9d9c4] master: Fix T62558: Certain IES file causes crash

[Jacques Lucke]

Commit: 9b8eef9d9c4a337bcdb9127bec63513dd0ee7e54
Author: Jacques Lucke
Date:   Tue Mar 19 15:33:28 2019 +0100
Branches: master
https://developer.blender.org/rB9b8eef9d9c4a337bcdb9127bec63513dd0ee7e54

Fix T62558: Certain IES file causes crash

Reviewers: brecht

Differential Revision: https://developer.blender.org/D4551

===================================================================

M	intern/cycles/util/util_ies.cpp

===================================================================

diff --git a/intern/cycles/util/util_ies.cpp b/intern/cycles/util/util_ies.cpp
index e1de2e0c6e4..277045d9bc4 100644
--- a/intern/cycles/util/util_ies.cpp
+++ b/intern/cycles/util/util_ies.cpp
@@ -293,7 +293,7 @@ bool IESFile::process_type_c()
 {
 	if(h_angles[0] == 90.0f) {
 		/* Some files are stored from 90° to 270°, so we just rotate them to the regular 0°-180° range here. */
-		for(int i = 0; i < v_angles.size(); i++) {
+		for(int i = 0; i < h_angles.size(); i++) {
 			h_angles[i] -= 90.0f;
 		}
 	}