New issue
Advanced search Search tips
Note: Color blocks (like or ) mean that a user may not be available. Tooltip shows the reason.

Issue 768260 link

Starred by 1 user

Issue metadata

Status: WontFix
Owner:
Closed: Sep 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: 1
Type: Bug



Sign in to add a comment

Abrt in sk_abort_no_print

Project Member Reported by ClusterFuzz, Sep 25 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=4780836854693888

Fuzzer: inferno_twister
Job Type: mac_asan_content_shell
Platform Id: mac

Crash Type: Abrt
Crash Address: 0x7fff8b9eaf06
Crash State:
  sk_abort_no_print
  blink::RecordToBitmap
  blink::DrawingDisplayItem::Equals
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_content_shell&range=420229:420262

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4780836854693888

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.
 
Cc: msrchandra@chromium.org kkaluri@chromium.org
Components: Internals
Labels: M-63 Test-Predator-Wrong
Owner: bunge...@chromium.org
Status: Assigned (was: Untriaged)
Predator and CL could not provide any possible suspects.
Using Code Search for the file, "SkBitmap.h" assigning to the concern owner who might be related.

Suspecting Commit# https://skia.googlesource.com/skia.git/+/7ca9a74fef3296cdf1385785b5e817e963bb4c35


bungeman@-- Could you please look into the issue, kindly re-assign if this is not related to your changes.
Thank You.
Status: WontFix (was: Assigned)
Commit# https://skia.googlesource.com/skia.git/+/7ca9a74fef3296cdf1385785b5e817e963bb4c35 could have changed the way the stack trace looked, but it sure didn't change any behavior. This crash is expected, in that some code asked to reserve space for a large bitmap or crash, and in this case it crashed because it couldn't reserve enough memory.

Perhaps the previous stack trace was being covered by some other issue, and this just changed the stack trace a bit. That being said, sk_abort_no_print is supposed to abort.
Project Member

Comment 3 by ClusterFuzz, Oct 1 2017

Components: Blink>Paint Internals>Skia
Labels: Test-Predator-AutoComponents
Automatically applying components based on information from OWNERS files. If this seems incorrect, please apply the Test-Predator-Wrong-Components label.
Project Member

Comment 4 by ClusterFuzz, Oct 2 2017

Labels: Needs-Feedback
ClusterFuzz testcase 4780836854693888 is still reproducing on tip-of-tree build (trunk).

If this testcase was not reproducible locally or unworkable, ignore this notification and we will file another bug soon with hopefully a better and workable testcase.

Otherwise, if this is not intended to be fixed (e.g. this is an intentional crash), please add ClusterFuzz-Ignore label to prevent future bug filing with similar crash stacktrace.
Labels: ClusterFuzz-Ignore
Project Member

Comment 6 by ClusterFuzz, Oct 11 2017

ClusterFuzz has detected this issue as fixed in range 507774:507837.

Detailed report: https://clusterfuzz.com/testcase?key=4780836854693888

Fuzzer: inferno_twister
Job Type: mac_asan_content_shell
Platform Id: mac

Crash Type: Abrt
Crash Address: 0x7fff8b9eaf06
Crash State:
  sk_abort_no_print
  blink::RecordToBitmap
  blink::DrawingDisplayItem::Equals
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_content_shell&range=420229:420262
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_content_shell&range=507774:507837

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4780836854693888

See https://github.com/google/clusterfuzz-tools for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
Labels: -Test-Predator-AutoComponents Test-Predator-Auto-Components

Sign in to add a comment