Fix integer overflow

2023-07-03 09:11:38 +00:00
parent e4cac7d00b
commit edb8375702
1 changed files with 4 additions and 0 deletions
--- a/code/AssetLib/SMD/SMDLoader.cpp
+++ b/code/AssetLib/SMD/SMDLoader.cpp
@@ -840,6 +840,10 @@ void SMDImporter::ParseNodeInfo(const char* szCurrent, const char** szCurrentOut
        LogErrorNoThrow("Unexpected EOF/EOL while parsing bone index");
        SMDI_PARSE_RETURN;
    }
+    if (iBone == UINT_MAX) {
+        LogErrorNoThrow("Invalid bone number while parsing bone index");
+        SMDI_PARSE_RETURN;
+    }
    // add our bone to the list
    if (iBone >= asBones.size()) {
        asBones.resize(iBone+1);