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Merge pull request #14265 from calixteman/14150

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XFA - Avoid an exception when looking for a font in a parent node
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calixteman 2021-11-12 09:53:19 -08:00 • committed by GitHub
commit 7d6d3fc124
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3 changed files with 11 additions and 1 deletions
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2
src/core/xfa/html_utils.js
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@ -238,7 +238,7 @@ function layoutNode(node, availableSpace) {
if (!font) {
const root = node[$getTemplateRoot]();
let parent = node[$getParent]();
while (parent !== root) {
while (parent && parent !== root) {
if (parent.font) {
font = parent.font;
break;

1
test/pdfs/xfa_issue14150.pdf.link Normal file
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@ -0,0 +1 @@
https://github.com/mozilla/pdf.js/files/7528643/dol4n.pdf

9
test/test_manifest.json
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@ -1013,6 +1013,15 @@
"link": true,
"type": "load"
},
{ "id": "xfa_issue14150",
"file": "pdfs/xfa_issue14150.pdf",
"md5": "295b3e513b62945fbba73bce6908344c",
"link": true,
"rounds": 1,
"enableXfa": true,
"lastPage": 1,
"type": "eq"
},
{ "id": "xfa_issue14071",
"file": "pdfs/xfa_issue14071.pdf",
"md5": "7ef09705091602668ce22086c83a90f3",