diff --git a/src/core/evaluator.js b/src/core/evaluator.js
index add7f92e1..88e805060 100644
--- a/src/core/evaluator.js
+++ b/src/core/evaluator.js
@@ -3074,7 +3074,7 @@ class PartialEvaluator {
             const spaceFactor =
               ((textState.font.vertical ? 1 : -1) * textState.fontSize) / 1000;
             const elements = args[0];
-            for (let i = 0, ii = elements.length; i < ii - 1; i++) {
+            for (let i = 0, ii = elements.length; i < ii; i++) {
               const item = elements[i];
               if (typeof item === "string") {
                 showSpacedTextBuffer.push(item);
@@ -3096,11 +3096,6 @@ class PartialEvaluator {
               }
             }
 
-            const item = elements.at(-1);
-            if (typeof item === "string") {
-              showSpacedTextBuffer.push(item);
-            }
-
             if (showSpacedTextBuffer.length > 0) {
               const str = showSpacedTextBuffer.join("");
               showSpacedTextBuffer.length = 0;
diff --git a/test/test_manifest.json b/test/test_manifest.json
index f461a447a..0f3d229b6 100644
--- a/test/test_manifest.json
+++ b/test/test_manifest.json
@@ -265,6 +265,15 @@
        "type": "eq",
        "about": "Fonts referenced only by name and not by an object identifier."
     },
+    {  "id": "bug946506-text",
+       "file": "pdfs/bug946506.pdf",
+       "md5": "c28911b5c31bdc337c2ce404c5971cfc",
+       "rounds": 1,
+       "link": false,
+       "firstPage": 1,
+       "lastPage": 1,
+       "type": "text"
+    },
     {  "id": "bug931481",
        "file": "pdfs/bug931481.pdf",
        "md5": "547de872cbb2ecc653ae83d5be7e5be9",