1384966 - In (XCUITest) SearchTests there is an intermittent crash in buddy build

Status: RESOLVED WORKSFORME

(Firefox for iOS :: Build & Test, defect)

Description

[ugarlapati]

In Buddy build, noticed a crash in SearchTests testSearchEngine() test case. Please find the attached crash report.

Comment 1

[ugarlapati]

Attachment: Client_2017-07-26-144002_buddybuilds-Mac-2.crash

Comment 2

[No-Jun Park [:njpark]]

The app crashes when url is requested on browser, right after changing the search engine.  We noticed this kind of crash on different tests, and it's always right after URL is entered.  We can't seem to reproduce this manually though.

Comment 3

[No-Jun Park [:njpark]]

However, this crash first started last week, we haven't ran into this kind of crash before:

Fatal Exception NSGenericException

*** Collection <__NSDictionaryM: 0x60000025c1a0> was mutated while being enumerated.

(link: https://dashboard.buddybuild.com/apps/57bf25c0f096bc01001e21e0/build/597973ed10e4910001a75f55/test/14845fcd-02fe-4f08-a821-2961fd43d508/002ab05b-b9b7-4f4f-bc03-bc1f87756c98#tests)

Comment 4

[No-Jun Park [:njpark]]

More crashes here:
https://dashboard.buddybuild.com/apps/57bf25c0f096bc01001e21e0/build/5979f32bdae0db000192e8f6#details

In all instances, URL was typed and submitted prior to the crash

Comment 5

[Isabel Rios[:isabel_rios]]

Closing this bug, not seen for a long time. Please re-open if it starts happening again.