OneDrive blank page

[Stargate38]

Please always mention the name/domain of the website in question in your topic title.

Please try to include any relevant output from the Toolkit Error Console or the Developer Tools Web Console using the following procedure:

1) Clear any current output
2) Navigate or refresh the page in question
3) Copy and paste Errors or seemingly relevant Warnings into a single [ code ] block.

Code: Select all

**PASTE CONSOLE OUTPUT HERE**
ReferenceError: WeakRef is not defined[Learn More]  
plt.listviewdataprefetch.js:160:14627
	F https://res-1.cdn.office.net/files/odsp-web-prod_2025-09-05.004/odclightspeedwebpack.manifest/plt.listviewdataprefetch.js:160:14627
	e[379] https://res-1.cdn.office.net/files/odsp-web-prod_2025-09-05.004/odclightspeedwebpack.manifest/plt.listviewdataprefetch.js:224:54
	n https://res-1.cdn.office.net/files/odsp-web-prod_2025-09-05.004/odclightspeedwebpack.manifest/plt.listviewdataprefetch.js:239:115
	e[136] https://res-1.cdn.office.net/files/odsp-web-prod_2025-09-05.004/odclightspeedwebpack.manifest/plt.listviewdataprefetch.js:195:54
	n https://res-1.cdn.office.net/files/odsp-web-prod_2025-09-05.004/odclightspeedwebpack.manifest/plt.listviewdataprefetch.js:239:115
	e[506] https://res-1.cdn.office.net/files/odsp-web-prod_2025-09-05.004/odclightspeedwebpack.manifest/plt.listviewdataprefetch.js:194:77
	n https://res-1.cdn.office.net/files/odsp-web-prod_2025-09-05.004/odclightspeedwebpack.manifest/plt.listviewdataprefetch.js:239:115
	e[504] https://res-1.cdn.office.net/files/odsp-web-prod_2025-09-05.004/odclightspeedwebpack.manifest/plt.listviewdataprefetch.js:184:185
	n https://res-1.cdn.office.net/files/odsp-web-prod_2025-09-05.004/odclightspeedwebpack.manifest/plt.listviewdataprefetch.js:239:115
	e[2257] https://res-1.cdn.office.net/files/odsp-web-prod_2025-09-05.004/odclightspeedwebpack.manifest/plt.listviewdataprefetch.js:191:36
	n https://res-1.cdn.office.net/files/odsp-web-prod_2025-09-05.004/odclightspeedwebpack.manifest/plt.listviewdataprefetch.js:239:115
	e[1521] https://res-1.cdn.office.net/files/odsp-web-prod_2025-09-05.004/odclightspeedwebpack.manifest/plt.listviewdataprefetch.js:228:198
	n https://res-1.cdn.office.net/files/odsp-web-prod_2025-09-05.004/odclightspeedwebpack.manifest/plt.listviewdataprefetch.js:239:115
	b< https://res-1.cdn.office.net/files/odsp-web-prod_2025-09-05.004/odclightspeedwebpack.manifest/plt.listviewdataprefetch.js:239:5305
	n.O https://res-1.cdn.office.net/files/odsp-web-prod_2025-09-05.004/odclightspeedwebpack.manifest/plt.listviewdataprefetch.js:239:721
	<anonymous> https://res-1.cdn.office.net/files/odsp-web-prod_2025-09-05.004/odclightspeedwebpack.manifest/plt.listviewdataprefetch.js:239:5318
	<anonymous> https://res-1.cdn.office.net/files/odsp-web-prod_2025-09-05.004/odclightspeedwebpack.manifest/plt.listviewdataprefetch.js:239:5345
TypeError: a is undefined[Learn More]  
plt.listviewdataprefetch.js:195:42
	a https://res-1.cdn.office.net/files/odsp-web-prod_2025-09-05.004/odclightspeedwebpack.manifest/plt.listviewdataprefetch.js:195:42
	fe https://res-1.cdn.office.net/files/odsp-web-prod_2025-09-05.004/odclightspeedwebpack.manifest/370.js:156:1404
	[1524]/< https://res-1.cdn.office.net/files/odsp-web-prod_2025-09-05.004/odclightspeedwebpack.manifest/odclightspeed-e2ae3a23.js:272:7827
	[1524] https://res-1.cdn.office.net/files/odsp-web-prod_2025-09-05.004/odclightspeedwebpack.manifest/odclightspeed-e2ae3a23.js:272:8310
	n https://res-1.cdn.office.net/files/odsp-web-prod_2025-09-05.004/odclightspeedwebpack.manifest/plt.listviewdataprefetch.js:239:115
	<anonymous> https://res-1.cdn.office.net/files/odsp-web-prod_2025-09-05.004/odclightspeedwebpack.manifest/odclightspeed-e2ae3a23.js:283:120
	n.O https://res-1.cdn.office.net/files/odsp-web-prod_2025-09-05.004/odclightspeedwebpack.manifest/plt.listviewdataprefetch.js:239:721
	t https://res-1.cdn.office.net/files/odsp-web-prod_2025-09-05.004/odclightspeedwebpack.manifest/plt.listviewdataprefetch.js:239:5024
	t self-hosted:1119:17
	<anonymous> https://res-1.cdn.office.net/files/odsp-web-prod_2025-09-05.004/odclightspeedwebpack.manifest/206.js:1:72
Error: {"msg":"Failed to eval: InvalidStateError: Global object is unavailable."}  
58350547-03c2-4d40-a794-9ac5134232d8:1:513
Some icons were re-registered. Applications should only call registerIcons for any given icon once. Redefining what an icon is may have unintended consequences. Duplicates include: 
emptyFolder, emptyFolderWithDrop, emptyFolder, emptyFolderWithDrop

Link used: https://1drv.ms/u/c/f5a175ad38cb830a/EX ... w?e=d4iSIg

Is there any way to get it working again?

[moonbat]

Can confirm. Anyone else know whether PM supports WeakRef?

[FranklinDM]

Anyone else know whether PM supports WeakRef?

There's an open issue for it: Issue #2306 (UXP)

[jobbautista9]

As a workaround you can get OneDrive working by injecting a polyfill for WeakRef using two add-ons: Modify HTTP Response and moz-rewrite (I used the JSON parsing version).

For the first add-on you have to add the following filter:

Code: Select all

[["/onedrive\\.live\\.com/",["/.*/",["<head>","<head><script src=\"https://raw.githubusercontent.com/jaenster/weakref-pollyfill/3be0f501a14df098fba3a7ed4bd4e81b6918bc2c/src/index.js\"></script>"]]]]

In the filter editor (for those who have existing filters they don't want to overwrite) that would be:

host: /onedrive\.live\.com/
path: /.*/
search: <head>
replace:

Code: Select all

<head><script src="https://raw.githubusercontent.com/jaenster/weakref-pollyfill/3be0f501a14df098fba3a7ed4bd4e81b6918bc2c/src/index.js"></script>

For the second add-on you have to add the following JSON entry which will override the Content-Type of the polyfill hosted by GitHub (which unfortunately always defaults to text/plain, and OneDrive has X-Content-Type-Options: nosniff preventing the script from working, making this override necessary):

Code: Select all

    {
        "url" : "^https?:\/\/(raw\\.githubusercontent\\.com)\/.*\\.js$",
        "headers" : {
            "Content-Type"   : "text/javascript"
        }
    }

I was able to download a compressed archive named divisor, 64 divisor sets, p_min 31.zip with this workaround. The filename of the zip and the CSV inside it is weird though (I had to rename the CSV file because its name is too long)...

This workaround also works for the GodBolt Compiler Explorer reported to not be working in the linked UXP issue and this locked forum topic.