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

Issue 913221 link

Starred by 1 user

Issue metadata

Status: WontFix
Owner: ----
Closed: Dec 19
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



Sign in to add a comment

Bus in base::PersistentMemoryAllocator::AllocateImpl

Project Member Reported by ClusterFuzz, Dec 8

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6481302905421824

Fuzzer: noel-image-surku
Job Type: linux_cfi_chrome
Platform Id: linux

Crash Type: Bus
Crash Address: 0x7fb3695f3000
Crash State:
  base::PersistentMemoryAllocator::AllocateImpl
  base::PersistentMemoryAllocator::Allocate
  base::PersistentHistogramAllocator::AllocateHistogram
  
Sanitizer: cfi (CFI)

Regressed: https://clusterfuzz.com/revisions?job=linux_cfi_chrome&range=508798:508827

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6481302905421824

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Dec 8

Components: Internals>Metrics
Labels: Test-Predator-Auto-Components
Automatically applying components based on crash stacktrace and information from OWNERS files.

If this is incorrect, please apply the Test-Predator-Wrong-Components label.
Project Member

Comment 2 by ClusterFuzz, Dec 8

Cc: mcnee@chromium.org sadrul@chromium.org cwallez@chromium.org
Labels: Test-Predator-Auto-CC
Automatically adding ccs based on suspected regression changelists:

gpu ipc: Remove unneeded param-traits. by sadrul@chromium.org - https://chromium.googlesource.com/chromium/src/+/835f294f50b4c64329c2021b141be3f45b4df338

Kill a renderer if it sends an unexpected message before BPGM creation. by mcnee@chromium.org - https://chromium.googlesource.com/chromium/src/+/2a9513f5a7a74fac303c9be30957f16fa2285c67

gpu/config: Add support for macOS High Sierra by cwallez@chromium.org - https://chromium.googlesource.com/chromium/src/+/443334af046a516e6bcd5517ebdd0a7803575fe0

If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label.
Cc: kkaluri@chromium.org
Status: WontFix (was: Untriaged)
With reference to the  Issue 874855 , marking it as Won't Fix.


Project Member

Comment 4 by ClusterFuzz, Dec 26

Labels: Needs-Feedback
ClusterFuzz testcase 6481302905421824 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.

Sign in to add a comment