From 43c0f8bb3d41250d6b566e6cb5b9a5c79e36aae3 Mon Sep 17 00:00:00 2001
From: Martin Mory <linuxfan91@googlemail.com>
Date: Sun, 15 Jan 2023 23:03:41 +0100
Subject: [PATCH] Remove whitespace between a <v> tag and the first number,
 otherwise first call to strtoul10() returns 0 and the indices are broken,
 leading to possible out-of-bound access and memory corruption/crash

---
 code/AssetLib/Collada/ColladaParser.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/code/AssetLib/Collada/ColladaParser.cpp b/code/AssetLib/Collada/ColladaParser.cpp
index 91f32f485..cce6a0db6 100644
--- a/code/AssetLib/Collada/ColladaParser.cpp
+++ b/code/AssetLib/Collada/ColladaParser.cpp
@@ -762,6 +762,7 @@ void ColladaParser::ReadControllerWeights(XmlNode &node, Collada::Controller &pC
                 if (text == nullptr) {
                     throw DeadlyImportError("Out of data while reading <vertex_weights>");
                 }
+                SkipSpacesAndLineEnd(&text);
                 it->first = strtoul10(text, &text);
                 SkipSpacesAndLineEnd(&text);
                 if (*text == 0) {