From af815e417d3ba1306404ba0767971370116bcc03 Mon Sep 17 00:00:00 2001
From: Jonas Jenwald <jonas.jenwald@gmail.com>
Date: Mon, 1 Jun 2020 00:55:10 +0200
Subject: [PATCH] Ensure that that we don't attempt to cache *inline* images in
 the `GlobalImageCache` (PR 11912 follow-up)

Since *inline* images, i.e. those defined inside of `/Contents` streams, are by their very definition page-specific it thus seem like a good idea to actually enforce that they won't accidentally end up in the `GlobalImageCache`.
---
 src/core/evaluator.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/core/evaluator.js b/src/core/evaluator.js
index 05e033244..7b101d30a 100644
--- a/src/core/evaluator.js
+++ b/src/core/evaluator.js
@@ -605,6 +605,7 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
         });
 
         if (imageRef) {
+          assert(!isInline, "Cannot cache an inline image globally.");
           this.globalImageCache.addPageIndex(imageRef, this.pageIndex);
 
           if (cacheGlobally) {