This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Cari Bantuan

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Pelajari Lebih Lanjut

package xpi, "corrupt" error

more options

I downloaded FireFTP add-on https://addons.mozilla.org/en-us/firefox/addon/fireftp/

But I hate the ugly blue seahorse icon in the toolbar. So I extracted the xpi, replaced the .ico and. png files, then repackaged it back as .xpi (first as zip, then renamed zip to xpi). I only did the content inside the top folder too, to clarify.

I get this error attached. Would appreciate help. Thanks.

I downloaded FireFTP add-on https://addons.mozilla.org/en-us/firefox/addon/fireftp/ But I hate the ugly blue seahorse icon in the toolbar. So I extracted the xpi, replaced the .ico and. png files, then repackaged it back as .xpi (first as zip, then renamed zip to xpi). I only did the content inside the top folder too, to clarify. I get this error attached. Would appreciate help. Thanks.
Lampiran tangkapan layar

Solusi terpilih

Did you disable enforcement of extension signing in Firefox 41? Because repackaging the extension likely would invalidate the signature and maybe that is the meaning of the message.

But I do think I've run into that problem in older versions of Firefox. The workaround was to drag and drop the replacement parts onto the extension file and let the Zip software switch it out. I can't recall which Zip software I was using at the time.

Baca jawaban ini dalam konteks 👍 0

Semua Balasan (6)

more options

Solusi Terpilih

Did you disable enforcement of extension signing in Firefox 41? Because repackaging the extension likely would invalidate the signature and maybe that is the meaning of the message.

But I do think I've run into that problem in older versions of Firefox. The workaround was to drag and drop the replacement parts onto the extension file and let the Zip software switch it out. I can't recall which Zip software I was using at the time.

more options

You can no longer make changes to an extension as that will invalidate the signing. You will have to remove the META-INF folder to remove the signing data (manifest) and possibly disable signing in Firefox.

more options

"Did you disable enforcement of extension signing in Firefox 41"

I don't see this option anywhere. I'm running FF 41b4 version (64bit).

I also tried deleting the META-INF folder, repackaged and still getting the error when I drag/drop the extension into Firefox.

more options

Nevermind, found it in about:config section.

Change to false for xpinstall.signatures.required

Thanks

more options

i have this problem after re-pack xpi our extension. my singed xpi can work on firefox 40 and 39 but that doesn not work on firefox 41

more options

Hi tux-world, I see you have a separate question here where it probably makes sense to continue: https://support.mozilla.org/questions/1082284