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Issue 603904 link

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Issue metadata

Status: Fixed
Owner:
Closed: May 2016
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug



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Direct-leak in CPDF_TextObject::Clone

Project Member Reported by ClusterFuzz, Apr 15 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6661912070193152

Fuzzer: pdfium_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

Crash Type: Direct-leak
Crash Address: 
Crash State:
  CPDF_TextObject::Clone
  CPDF_StreamContentParser::AddTextObject
  CPDF_StreamContentParser::Handle_ShowText
  

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv96AiuUmoXK5FqbJ5ul0brEjDBzdjXmEJmPuNCkNQHH0Joc2AU6o8ppsx_2frv7d_xQO2mh2q_RxrUq_MshVTNyFE3kszehLQg_wdtTDkkncdPgTSfU2fu_bOxVGhsnCICk9igkbzTAGorUMOsAXyu_6RxXVaA


Filer: mmoroz

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 

Comment 1 by mmoroz@chromium.org, Apr 15 2016

Cc: tsepez@chromium.org och...@chromium.org aizatsky@chromium.org kcc@chromium.org
Components: Internals>Plugins>PDF

Comment 2 Deleted

Owner: thestig@chromium.org
Status: Started (was: Available)
https://codereview.chromium.org/1998583002/
Project Member

Comment 5 by ClusterFuzz, May 20 2016

ClusterFuzz has detected this testcase as flaky and is unable to reproduce it in the original crash revision. Skipping fixed testing check and marking it as potentially fixed.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6661912070193152

Fuzzer: pdfium_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

Crash Type: Direct-leak
Crash Address: 
Crash State:
  CPDF_TextObject::Clone
  CPDF_StreamContentParser::AddTextObject
  CPDF_StreamContentParser::Handle_ShowText
  

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv96AiuUmoXK5FqbJ5ul0brEjDBzdjXmEJmPuNCkNQHH0Joc2AU6o8ppsx_2frv7d_xQO2mh2q_RxrUq_MshVTNyFE3kszehLQg_wdtTDkkncdPgTSfU2fu_bOxVGhsnCICk9igkbzTAGorUMOsAXyu_6RxXVaA


See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
Project Member

Comment 6 by ClusterFuzz, May 20 2016

ClusterFuzz has detected this testcase as flaky and is unable to reproduce it in the original crash revision. Skipping fixed testing check and marking it as potentially fixed.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6661912070193152

Fuzzer: pdfium_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

Crash Type: Direct-leak
Crash Address: 
Crash State:
  CPDF_TextObject::Clone
  CPDF_StreamContentParser::AddTextObject
  CPDF_StreamContentParser::Handle_ShowText
  

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv96AiuUmoXK5FqbJ5ul0brEjDBzdjXmEJmPuNCkNQHH0Joc2AU6o8ppsx_2frv7d_xQO2mh2q_RxrUq_MshVTNyFE3kszehLQg_wdtTDkkncdPgTSfU2fu_bOxVGhsnCICk9igkbzTAGorUMOsAXyu_6RxXVaA


See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
Status: Fixed (was: Started)
Pretty sure it's fixed.

Comment 8 by mmoroz@chromium.org, May 23 2016

Cc: mmoroz@chromium.org
 Issue 614035  has been merged into this issue.
Project Member

Comment 9 by sheriffbot@chromium.org, Nov 22 2016

Labels: -Restrict-View-EditIssue
Removing EditIssue view restrictions from ClusterFuzz filed bugs. If you believe that this issue should still be restricted, please reapply the label.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

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