LibGfx/ILBM: Explicitly fail decoding if body chunk isn't present

Previously, the decoder would crash in this case.
tbhaxor · Oct 17, 2023 · f4a89c3 · f4a89c3
1 parent cb96110
commit f4a89c3
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/Userland/Libraries/LibGfx/ImageFormats/ILBMLoader.cpp b/Userland/Libraries/LibGfx/ImageFormats/ILBMLoader.cpp
@@ -289,6 +289,9 @@ static ErrorOr<void> decode_iff_chunks(ILBMLoadingContext& context)
         }
     }
 
+    if (context.state != ILBMLoadingContext::State::BitmapDecoded)
+        return Error::from_string_literal("Missing body chunk");
+
     return {};
 }