smart-window tests trigger intermittent "FATAL ERROR: Non-local network connections are disabled and a connection attempt to www.google.com (some-ip-address) was made. "
Categories
(Core :: Machine Learning: Frontend, defect)
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(Reporter: dholbert, Unassigned)
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Details
(Keywords: intermittent-failure)
I noticed a test failure in a try run that seemed worth filing -- some test code seems to be inadvertently initiating a non-local connection to www.google.com, which triggers a fatal error.
TEST-START | browser/components/aiwindow/ui/test/browser/browser_aichat_content_message_event.js
GECKO(1526) | [Parent 1526: Main Thread]: I/SlowChromeEvent Please do not use mouseenter/leave events in chrome. They are slower than mouseover/out! chrome://browser/content/tabbrowser/tabs.js:53:12
GECKO(1526) | console.error: ChatStore: "Failed to get AIChatContent actor:" (new NotSupportedError("WindowGlobalParent.getActor: Window protocol 'AIChatContent' doesn't match uri about:blank", (void 0), 1844))
GECKO(1526) | [Parent 1526: Main Thread]: I/SlowChromeEvent Please do not use mouseenter/leave events in chrome. They are slower than mouseover/out! chrome://global/content/vendor/lit.all.mjs:2024:26
GECKO(1526) | [Parent 1526: Main Thread]: I/SlowChromeEvent Please do not use mouseenter/leave events in chrome. They are slower than mouseover/out! chrome://global/content/vendor/lit.all.mjs:2024:26
GECKO(1526) | [Parent 1526: Main Thread]: I/SlowChromeEvent Please do not use mouseenter/leave events in chrome. They are slower than mouseover/out! chrome://global/content/vendor/lit.all.mjs:2024:26
GECKO(1526) | FATAL ERROR: Non-local network connections are disabled and a connection attempt to www.google.com (2001:4860:4826:7700::) was made.
GECKO(1526) | You should only access hostnames available via the test networking proxy (if running mochitests) or from a test-specific httpd.js server (if running xpcshell tests). Browser services should be disabled or redirected to a local server.
GECKO(1526) | FATAL ERROR: Non-local network connections are disabled and a connection attempt to www.google.com (142.251.150.119) was made.
GECKO(1526) | You should only access hostnames available via the test networking proxy (if running mochitests) or from a test-specific httpd.js server (if running xpcshell tests). Browser services should be disabled or redirected to a local server.
GECKO(1526) | [1526] Hit MOZ_CRASH(Attempting to connect to non-local address! opener is [chrome://browser/content/tabbrowser/tabbrowser.js:9976:33], uri is [https://www.google.com/search?client=firefox-b-1-d&q=Hello]) at checkouts/gecko/netwerk/protocol/http/nsHttpChannel.cpp:9065
One important clue from the error:
uri is [https://www.google.com/search?client=firefox-b-1-d&q=Hello
That's a google search URL for the query "Hello".
As it happens, the test that we were running at the time (browser_aichat_content_message_event.js) does seem to do something that might result in that specific search query -- it opens an AI window, types "Hello" in the smart bar, and then submits that entry:
win = await openAIWindow();
const browser = win.gBrowser.selectedBrowser;
await typeInSmartbar(browser, "Hello");
await submitSmartbar(browser);
Notably, the log does show "Failed to get AIChatContent actor" before things go wrong. Maybe something timed out, and when that happens, we gracefully fall back to a search with the default search engine, which in this case results in a non-local connection which is a fatal error?
In any case - I'm marking this as depending on bug 2028676 which added the test in question (browser_aichat_content_message_event.js) though I don't know if this is specific to that test or whether it could theoretically happen with any test that uses this typeInSmartbar test API... If this is just fallout from something timing out, it'd be good to handle this more gracefully and avoid the non-local connection.
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