Gallery crashes if images have caption.

[newtonu]

Every time I try to add a gallery in the post with images that has the caption field filled up, the gallery crashes. If I try to create a gallery without the caption field it works as expected.

After the gallery is created and added to the post, I can use the caption field normally.

[Otto42]

Define "crashes". What exactly happens?

[newtonu]

I've added a image of the message I receive. Basically ir just says "The editor has encountered an unexpected error." with the option of "Copy Post Text" or "Copy Error".

Copying the error I got: (just edited out my domain)

mI@​https://MYDOMAIN/wp-includes/js/dist/block-editor.min.js?ver=8a070b748cf406a8d42e:41:75863
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js@​https://MYDOMAIN/wp-includes/js/dist/vendor/react-dom.min.js?ver=18.2.0:10:121453
wl@​https://MYDOMAIN/wp-includes/js/dist/vendor/react-dom.min.js?ver=18.2.0:10:88661
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yl@​https://MYDOMAIN/wp-includes/js/dist/vendor/react-dom.min.js?ver=18.2.0:10:88450
il@​https://MYDOMAIN/wp-includes/js/dist/vendor/react-dom.min.js?ver=18.2.0:10:85274
fl@​https://MYDOMAIN/wp-includes/js/dist/vendor/react-dom.min.js?ver=18.2.0:10:85661
Nn@​https://MYDOMAIN/wp-includes/js/dist/vendor/react-dom.min.js?ver=18.2.0:10:32474
al@​https://MYDOMAIN/wp-includes/js/dist/vendor/react-dom.min.js?ver=18.2.0:10:82721
Rt@​https://MYDOMAIN/wp-includes/js/dist/vendor/react-dom.min.js?ver=18.2.0:10:50491
n/Mt/<@​https://MYDOMAIN/wp-includes/js/dist/vendor/react-dom.min.js?ver=18.2.0:10:50350
s@​https://MYDOMAIN/wp-includes/js/dist/data.min.js?ver=dc5f255634f3da29c8d5:9:2080
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Oe/i/o.subscribe/r<@​https://MYDOMAIN/wp-includes/js/dist/data.min.js?ver=dc5f255634f3da29c8d5:2:21101
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k/</</<@​https://MYDOMAIN/wp-includes/js/dist/data.min.js?ver=dc5f255634f3da29c8d5:2:12407
be/instantiate/g/<@​https://MYDOMAIN/wp-includes/js/dist/data.min.js?ver=dc5f255634f3da29c8d5:2:17629
A@​https://MYDOMAIN/wp-includes/js/dist/block-library.min.js?ver=9c5365423f60fac3c287:14:123271
onUpdate@​https://MYDOMAIN/wp-includes/js/dist/media-utils.min.js?ver=bcd60e7a2fb568f38015:2:4662
p@​https://MYDOMAIN/wp-includes/js/backbone.min.js?ver=1.5.0:2:3700
f<@​https://MYDOMAIN/wp-includes/js/backbone.min.js?ver=1.5.0:2:3497
a@​https://MYDOMAIN/wp-includes/js/backbone.min.js?ver=1.5.0:2:692
e.trigger@​https://MYDOMAIN/wp-includes/js/backbone.min.js?ver=1.5.0:2:3381
_onModelEvent@​https://MYDOMAIN/wp-includes/js/backbone.min.js?ver=1.5.0:2:14082
p@​https://MYDOMAIN/wp-includes/js/backbone.min.js?ver=1.5.0:2:3758
f<@​https://MYDOMAIN/wp-includes/js/backbone.min.js?ver=1.5.0:2:3508
a@​https://MYDOMAIN/wp-includes/js/backbone.min.js?ver=1.5.0:2:692
e.trigger@​https://MYDOMAIN/wp-includes/js/backbone.min.js?ver=1.5.0:2:3381
click@​https://MYDOMAIN/wp-includes/js/media-views.min.js?ver=7995b402f16263c76b9b522d05d2e845:2:71218
click@​https://MYDOMAIN/wp-includes/js/media-views.min.js?ver=7995b402f16263c76b9b522d05d2e845:2:50901
dispatch@​https://MYDOMAIN/wp-includes/js/jquery/jquery.min.js?ver=3.7.1:2:40035
add/v.handle@​https://MYDOMAIN/wp-includes/js/jquery/jquery.min.js?ver=3.7.1:2:38006