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Issue 804882 link

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Issue metadata

Status: Duplicate
Merged: issue 805259
Owner: ----
Closed: Jan 2018
Cc:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Null-dereference READ in blink::ImageResourceContent::ErrorOccurred

Project Member Reported by ClusterFuzz, Jan 23 2018

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6474664942764032

Fuzzer: ifratric-browserfuzzer-v3
Job Type: linux_ubsan_chrome
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x000000000009
Crash State:
  blink::ImageResourceContent::ErrorOccurred
  blink::CSSImageSetValue::CacheImage
  blink::ElementStyleResources::LoadPendingImages
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_chrome&range=531067:531071

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6474664942764032

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.
 
Mergedinto: 805259
Status: Duplicate (was: Untriaged)
By comparing the above crash state, this issue looks similar to  bug 805259 , hence merging in to it. Feel free to undupe if it's a different issue.

Thanks!

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