Regression:Browser gets crashed on opening chrome://devices in guest mode. |
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Issue descriptionUserAgent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2719.0 Safari/537.36 Steps to reproduce the problem: 1. Browse as guest 2. Open Chrome://devices and observe What is the expected behavior? Browser should not crash on navigating to chrome://devices in guest mode. What went wrong? Instead browser crashes. Crashed report ID: 087543d200000000, How much crashed? Whole browser Is it a problem with a plugin? N/A Did this work before? Yes Chrome version: 52.0.2719.0 Channel: dev OS Version: 52.0.2719.0 Flash Version: Shockwave Flash 21.0 r0 This is a regression issue broken in M52.
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Apr 28 2016
Issue is reproducible on the latest canary(52.0.2719.0) on Mac OS 10.11.3 as well. Jahnavi@: Please update the bisect here. Thank you!
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Apr 28 2016
Last good build: 52.0.2714.0 First bad build: 52.0.2715.0 Changelog: ========== https://chromium.googlesource.com/chromium/src/+log/52.0.2714.0..52.0.2715.0?pretty=fuller&n=10000 Based on the code search on 'local_discovery_ui_handler.cc' suspecting: https://codereview.chromium.org/1898503002 from the above range. thestig@: Could you please take a look at this. Thank you!
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Apr 28 2016
Users experienced this crash on the following builds: Mac Canary 52.0.2719.0 - 0.46 CPM, 1 reports, 1 clients (signature base::internal::WeakReferenceOwner::GetRef) If this update was incorrect, please add "Fracas-Wrong" label to prevent future updates. - Go/Fracas
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Apr 29 2016
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Apr 29 2016
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/53ded7edaf64916e44fe6f16f025b9f86a178df1 commit 53ded7edaf64916e44fe6f16f025b9f86a178df1 Author: thestig <thestig@chromium.org> Date: Fri Apr 29 18:07:44 2016 Fix a crash in LocalDiscoveryUIHandler. GetCloudPrintProxyService() can return NULL in guest mode. BUG= 607426 Review-Url: https://codereview.chromium.org/1928013003 Cr-Commit-Position: refs/heads/master@{#390697} [modify] https://crrev.com/53ded7edaf64916e44fe6f16f025b9f86a178df1/chrome/browser/ui/webui/local_discovery/local_discovery_ui_handler.cc
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Apr 29 2016
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May 17 2016
This is the top#1 browser crash on latest Chrome beta i.e, 51.0.2704.47 : https://crash.corp.google.com/browse?q=custom_data.ChromeCrashProto.ptype%3D%27browser%27%20AND%20custom_data.ChromeCrashProto.magic_signature_1.name%3D%27base%3A%3Ainternal%3A%3AWeakReferenceOwner%3A%3AGetRef%27&ignore_case=false&enable_rewrite=true&omit_field_name=&omit_field_value=&omit_field_opt=%3D#samplereports:5,productversion:1000 Want to check if we need the Cl from Comment#8 to get merged to M51, thestig@ if we have to merge can you please get the merge before 4pm today please.
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May 17 2016
Sorry, but this is not a top crash. If you look at the actual stack traces in the comment 10 link, they are for other bugs. |
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Comment 1 by sc00335...@techmahindra.com
, Apr 28 2016Labels: -Type-Bug -Pri-2 -Via-Wizard Needs-Bisect hasTestcase M-52 OS-Windows Pri-1 Type-Bug-Regression