Ensure unlimited flag is passed to tiffload #4446

Author: lovell

docs/src/content/docs/changelog/v0.34.4.md

@@ -12,3 +12,6 @@ slug: changelog/v0.34.4
 * TypeScript: Ensure `KernelEnum` includes `linear`.
   [#4441](https://github.com/lovell/sharp/pull/4441)
   [@BayanBennett](https://github.com/BayanBennett)
+
+* Ensure `unlimited` flag is passed upstream when reading TIFF images.
+  [#4446](https://github.com/lovell/sharp/issues/4446)

src/common.cc

@@ -396,6 +396,7 @@ namespace sharp {
       imageType == ImageType::JPEG ||
       imageType == ImageType::PNG ||
       imageType == ImageType::SVG ||
+      imageType == ImageType::TIFF ||
       imageType == ImageType::HEIF;
   }