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Issue metadata

Status: Duplicate
Merged: issue 835186
Owner: ----
Closed: Apr 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Abrt in CPDF_SampledFunc::v_Call

Project Member Reported by ClusterFuzz, Apr 20 2018

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6631062260940800

Fuzzer: ifratric_pdf_generic
Job Type: linux_asan_pdfium
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x053900001cf3
Crash State:
  CPDF_SampledFunc::v_Call
  CPDF_Function::Call
  CPDF_SeparationCS::GetRGB
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_pdfium&range=552137:552140

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6631062260940800

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Apr 20 2018

Components: Internals>Plugins>PDF
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, Apr 20 2018

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

Validate the Range key in Functions. by thestig@chromium.org - https://pdfium.googlesource.com/pdfium/+/c0043a8ccdf0768c2bd285f90e730645cb38a0c7

Do validation earlier in CPDF_SampledFunc::v_Init(). by thestig@chromium.org - https://pdfium.googlesource.com/pdfium/+/54e6da1ee793f436341dfcdc4e0c26b0658d1928

If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label.
Mergedinto: 835186
Status: Duplicate (was: Untriaged)
Project Member

Comment 4 by ClusterFuzz, Apr 21 2018

ClusterFuzz has detected this issue as fixed in range 552286:552288.

Detailed report: https://clusterfuzz.com/testcase?key=6631062260940800

Fuzzer: ifratric_pdf_generic
Job Type: linux_asan_pdfium
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x053900001cf3
Crash State:
  CPDF_SampledFunc::v_Call
  CPDF_Function::Call
  CPDF_SeparationCS::GetRGB
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_pdfium&range=552137:552140
Fixed: https://clusterfuzz.com/revisions?job=linux_asan_pdfium&range=552286:552288

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6631062260940800

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.

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