1662727 - Enable "test_restore_form_elements.html" for xorigin iframes and Fission

Status: RESOLVED DUPLICATE of bug 1657977

(Core :: DOM: Core & HTML, defect)

Description

[Mirko Brodesser (:mbrodesser-Igalia), offline until 10th of Feb]

./mach mochitest --setpref="fission.sessionHistoryInParent=true" --enable-xorigin-tests --enable-fission dom/html/test/forms/test_restore_form_elements.html yields:

 0:50.63 TEST_START: http://mochi.test:8888/tests/dom/html/test/forms/test_restore_form_elements.html
 0:52.10 GECKO(8010) [Child 8180, Main Thread] WARNING: NS_ENSURE_TRUE(mRequest) failed: file /home/mirko/src/firefox/gecko2/netwerk/base/nsBaseChannel.cpp, line 925
 0:54.05 GECKO(8010) [Parent 8010, Main Thread] WARNING: Not implemented in the parent process!: file /home/mirko/src/firefox/gecko2/docshell/shistory/SessionHistoryEntry.cpp, line 407
 0:54.85 GECKO(8010) [8347, Unnamed thread 7fc974d8b4c0] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file /home/mirko/src/firefox/gecko2/xpcom/base/nsTraceRefcnt.cpp, line 202
 0:54.85 GECKO(8010) ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpJJMQHt.mozrunner/runtests_leaks.log
 0:54.85 GECKO(8010) [8347, Unnamed thread 7fc974d8b4c0] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file /home/mirko/src/firefox/gecko2/xpcom/base/nsTraceRefcnt.cpp, line 202
 0:54.85 GECKO(8010) [8347, Main Thread] WARNING: XPCOM_MEM_BLOAT_LOG is set, disabling native allocations.: file /home/mirko/src/firefox/gecko2/tools/profiler/core/platform.cpp, line 246
 0:55.77 GECKO(8010) [Child 8233, Main Thread] WARNING: '!topWindow', file /home/mirko/src/firefox/gecko2/dom/html/HTMLIFrameElement.cpp, line 241
 0:56.10 GECKO(8010) Assertion failure: mHistory, at /home/mirko/src/firefox/gecko2/docshell/shistory/ChildSHistory.cpp:180
Initializing stack-fixing for the first stack frame, this may take a while...

Hence, this seems to be a bug in Gecko, not in the test.

fission.sessionHistoryInParent=true is necessary, otherwise the test fails at other places.