Prevent breaking errors when an optional content group is undefined (issue 13851)

[Snuffleupagus]

In the referenced PDF document most of the form /Form XObjects don't have an /OC entry, which thus causes the runtime failure during rendering.

Fixes #13851

[Snuffleupagus]

/botio test

[pdfjsbot]

From: Bot.io (Linux m4)

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Received

Command cmd_test from @Snuffleupagus received. Current queue size: 0

Live output at: http://54.67.70.0:8877/f0abf47a2c100b7/output.txt

[pdfjsbot]

From: Bot.io (Windows)

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Received

Command cmd_test from @Snuffleupagus received. Current queue size: 0

Live output at: http://3.101.106.178:8877/309c7c42aab26f2/output.txt

[pdfjsbot]

From: Bot.io (Linux m4)

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Failed

Full output at http://54.67.70.0:8877/f0abf47a2c100b7/output.txt

Total script time: 33.42 mins

• Font tests: Passed
• Unit tests: Passed
• Integration Tests: Passed
• Regression tests: FAILED

  different ref/snapshot: 5
  different first/second rendering: 1

Image differences available at: http://54.67.70.0:8877/f0abf47a2c100b7/reftest-analyzer.html#web=eq.log

[pdfjsbot]

From: Bot.io (Windows)

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Failed

Full output at http://3.101.106.178:8877/309c7c42aab26f2/output.txt

Total script time: 39.13 mins

• Font tests: Passed
• Unit tests: Passed
• Integration Tests: Passed
• Regression tests: FAILED

  different ref/snapshot: 8
  different first/second rendering: 1

Image differences available at: http://3.101.106.178:8877/309c7c42aab26f2/reftest-analyzer.html#web=eq.log

[timvandermeij]

/botio-linux preview

[pdfjsbot]

From: Bot.io (Linux m4)

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Received

Command cmd_preview from @timvandermeij received. Current queue size: 0

Live output at: http://54.67.70.0:8877/7c5b81635f9749d/output.txt

[pdfjsbot]

From: Bot.io (Linux m4)

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Success

Full output at http://54.67.70.0:8877/7c5b81635f9749d/output.txt

Total script time: 5.70 mins

Published

• Viewer: http://54.67.70.0:8877/7c5b81635f9749d/web/viewer.html
• Viewer (legacy): http://54.67.70.0:8877/7c5b81635f9749d/legacy/web/viewer.html

[timvandermeij]

Thanks for fixing this!

/botio makeref

[pdfjsbot]

From: Bot.io (Linux m4)

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Received

Command cmd_makeref from @timvandermeij received. Current queue size: 0

Live output at: http://54.67.70.0:8877/c29cd8503813601/output.txt

[pdfjsbot]

From: Bot.io (Windows)

---

Received

Command cmd_makeref from @timvandermeij received. Current queue size: 1

Live output at: http://3.101.106.178:8877/dea77efbd313233/output.txt

[pdfjsbot]

From: Bot.io (Linux m4)

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Success

Full output at http://54.67.70.0:8877/c29cd8503813601/output.txt

Total script time: 30.38 mins

• Lint: Passed
• Make references: Passed
• Check references: Passed

[pdfjsbot]

From: Bot.io (Windows)

---

Success

Full output at http://3.101.106.178:8877/dea77efbd313233/output.txt

Total script time: 36.83 mins

• Lint: Passed
• Make references: Passed
• Check references: Passed

[ypersion1956]

Than you for fixing the issue. Since the release is not expected soon, and my client grows impatient, what woudl be possible steps to modify the document to make it workable?
The issue was missing /OC in some groups. How can this be fixed by editing?