Fix crash if OpenAL internal device name is all whitespaces

2023-09-18 19:23:10 +02:00
parent c4b22b2120
commit 10dc06be9b
1 changed files with 4 additions and 2 deletions
--- a/Source/Engine/Core/Types/String.cpp
+++ b/Source/Engine/Core/Types/String.cpp
@@ -298,8 +298,10 @@ String String::TrimTrailing() const
        end--;
    }

-    ASSERT_LOW_LAYER(end >= start);
-    return Substring(start, end - start + 1);
+    const int32 count = end - start + 1;
+    if (start >= 0 && start + count <= Length() && count >= 0)
+        return String(_data + start, count);
+    return Empty;
 }

 String& String::operator/=(const Char* str)