(In reply to Stephen A Pohl [:spohl] from comment #2) > Haik, is this the same issue that you just fixed? Yes, this definitely sounds like a duplicate of bug 1556733 where updates fail on 10.15 Beta and after the failed update, Firefox can not be launched. This bug expected to be is reproducible on 67 at this time. That bug was fixed in Firefox 68 (in latest Beta) and Firefox 69. Firefox 68 is expected to release tomorrow and should have the fix. I'm going to close this bug as a duplicate of 1556733, but please re-open the bug if the problem is reproducible on the latest Nightly or Beta available for download. Unfortunately, once you encounter this problem, you need to download a fresh new Firefox that has the fix. Thanks for the report.
Bug 1563631 Comment 4 Edit History
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(In reply to Stephen A Pohl [:spohl] from comment #2) > Haik, is this the same issue that you just fixed? Yes, this definitely sounds like a duplicate of bug 1556733 where updates fail on 10.15 Beta and after the failed update, Firefox can not be launched. Bug 1556733 is expected to be is reproducible on 67 at this time. The bug was fixed in Firefox 68 (in latest Beta) and Firefox 69. Firefox 68 is expected to release tomorrow and should have the fix. I'm going to close this bug as a duplicate of 1556733, but please re-open the bug if the problem is reproducible on the latest Nightly or Beta available for download. Unfortunately, once you encounter this problem, you need to download a fresh new Firefox that has the fix. Thanks for the report.
(In reply to Stephen A Pohl [:spohl] from comment #2) > Haik, is this the same issue that you just fixed? ~~Yes, this definitely sounds like a duplicate of bug 1556733 where updates fail on 10.15 Beta and after the failed update, Firefox can not be launched. Bug 1556733 is expected to be is reproducible on 67 at this time.~~ I'm editing this comment to correct what I said above. See comment 5. This is not a duplicate. I read this the original description as being related to the updater, which sounded like bug 1556733. I don't think this is a duplicate. More debugging required.
(In reply to Stephen A Pohl [:spohl] from comment #2) > Haik, is this the same issue that you just fixed? ~~Yes, this definitely sounds like a duplicate of bug 1556733 where updates fail on 10.15 Beta and after the failed update, Firefox can not be launched. Bug 1556733 is expected to be is reproducible on 67 at this time.~~ I'm editing this comment to correct what I said above. See comment 5. I read this the original description as being related to the updater, which sounded like bug 1556733. This does not appear to be a duplicate. More debugging required.