After running with the newest nightly build, the original warning message disappeared. However, new warning messages show out as following [Parent 66015, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x805303F4 (NS_ERROR_DOM_BAD_URI): file /Users/echuang/Firefox/mozilla-central/dom/security/nsContentSecurityManager.cpp:1291 [Parent 66015, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x805303F4 (NS_ERROR_DOM_BAD_URI): file /Users/echuang/Firefox/mozilla-central/dom/security/nsContentSecurityManager.cpp:1148 [Parent 66015, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x805303F4 (NS_ERROR_DOM_BAD_URI): file /Users/echuang/Firefox/mozilla-central/docshell/base/nsDocShell.cpp:10664 [Parent 66015, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x805303F4 (NS_ERROR_DOM_BAD_URI): file /Users/echuang/Firefox/mozilla-central/docshell/base/nsDocShell.cpp:888 And this blocks the page loading.
Bug 1715332 Comment 4 Edit History
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After running with the newest nightly build, the original warning message disappeared. However, new warning messages show out as following [Parent 66015, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x805303F4 (NS_ERROR_DOM_BAD_URI): file /Users/echuang/Firefox/mozilla-central/dom/security/nsContentSecurityManager.cpp:1291 [Parent 66015, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x805303F4 (NS_ERROR_DOM_BAD_URI): file /Users/echuang/Firefox/mozilla-central/dom/security/nsContentSecurityManager.cpp:1148 [Parent 66015, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x805303F4 (NS_ERROR_DOM_BAD_URI): file /Users/echuang/Firefox/mozilla-central/docshell/base/nsDocShell.cpp:10664 [Parent 66015, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x805303F4 (NS_ERROR_DOM_BAD_URI): file /Users/echuang/Firefox/mozilla-central/docshell/base/nsDocShell.cpp:888 And this blocks the page loading. Changing the bug component back to DOM: Core & HTML.