Abrt in CPDF_CMap::GetNextChar |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=4894939306262528 Fuzzer: ifratric_acrojs Job Type: mac_asan_chrome Platform Id: mac Crash Type: Abrt Crash Address: 0x7fff988b5f06 Crash State: CPDF_CMap::GetNextChar CPDF_TextObject::SetSegments CPDF_StreamContentParser::AddTextObject Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=549371:549390 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4894939306262528 Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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Apr 10 2018
Automatically assigning owner based on suspected regression changelist https://pdfium.googlesource.com/pdfium/+/e372ad7333bdd6bb0c579cf074843ef0c6f3414f (Use ByteStringView / pdfium::span in CPDF font as appropriate.). If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label. If you aren't the correct owner for this issue, please unassign yourself as soon as possible so it can be re-triaged.
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Apr 10 2018
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Apr 11 2018
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Apr 11 2018
Issue 831395 has been merged into this issue.
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Apr 11 2018
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Apr 11 2018
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Apr 11 2018
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Apr 12 2018
https://pdfium.googlesource.com/pdfium/+/59a8f48571fc1e1b11f070c54e5d75b8b1c2e9a2
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Apr 12 2018
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/e69b5465571321302f8672ba840b9dd73ae90335 commit e69b5465571321302f8672ba840b9dd73ae90335 Author: pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com <pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com> Date: Thu Apr 12 17:40:05 2018 Roll src/third_party/pdfium/ 87b67f842..e6d4559a1 (13 commits) https://pdfium.googlesource.com/pdfium.git/+log/87b67f842fe5..e6d4559a1b6c $ git log 87b67f842..e6d4559a1 --date=short --no-merges --format='%ad %ae %s' 2018-04-12 thestig Clean up some CFX_RenderDevice code. 2018-04-12 tsepez Bounds check in CPDF_CMap::GetNextChar. 2018-04-12 dsinclair Remove CXFA_DocumentParser::m_bDocumentParser flag 2018-04-12 dsinclair Fixup CFX_XMLParser::GetStatus return 2018-04-12 dsinclair Remove CFX_XMLDoc and call the parser directly 2018-04-12 dsinclair Cleanup CXFA_FFDoc 2018-04-12 dsinclair Rename CXFA_SimpleParser to CXFA_DocumentParser 2018-04-12 dsinclair Fold CXFA_DocumentParser into CXFA_FFDoc 2018-04-12 dsinclair Retrieve the XML tree in the DocumentParser 2018-04-12 dsinclair Allow retrieving the XML tree from the CFX_XMLDoc 2018-04-12 dsinclair Merge CFX_XMLParser and CFX_XMLSyntaxParser 2018-04-12 dsinclair Cleanup some CFX_XMLParser code 2018-04-12 dsinclair [xfa] Remove form checksum abilities Created with: roll-dep src/third_party/pdfium BUG= chromium:831100 The AutoRoll server is located here: https://pdfium-roll.skia.org Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+/master/autoroll/README.md If the roll is causing failures, please contact the current sheriff, who should be CC'd on the roll, and stop the roller if necessary. TBR=dsinclair@chromium.org Change-Id: I969480c7afe092585a38c33ee21e397149412764 Reviewed-on: https://chromium-review.googlesource.com/1010465 Commit-Queue: pdfium-chromium-autoroll <pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com> Reviewed-by: pdfium-chromium-autoroll <pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/master@{#550257} [modify] https://crrev.com/e69b5465571321302f8672ba840b9dd73ae90335/DEPS
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Apr 13 2018
ClusterFuzz has detected this issue as fixed in range 550245:550267. Detailed report: https://clusterfuzz.com/testcase?key=4894939306262528 Fuzzer: ifratric_acrojs Job Type: mac_asan_chrome Platform Id: mac Crash Type: Abrt Crash Address: 0x7fff988b5f06 Crash State: CPDF_CMap::GetNextChar CPDF_TextObject::SetSegments CPDF_StreamContentParser::AddTextObject Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=549371:549390 Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=550245:550267 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4894939306262528 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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Apr 13 2018
ClusterFuzz testcase 4894939306262528 is verified as fixed, so closing issue as verified. If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
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Apr 17 2018
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/e69b5465571321302f8672ba840b9dd73ae90335 commit e69b5465571321302f8672ba840b9dd73ae90335 Author: pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com <pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com> Date: Thu Apr 12 17:40:05 2018 Roll src/third_party/pdfium/ 87b67f842..e6d4559a1 (13 commits) https://pdfium.googlesource.com/pdfium.git/+log/87b67f842fe5..e6d4559a1b6c $ git log 87b67f842..e6d4559a1 --date=short --no-merges --format='%ad %ae %s' 2018-04-12 thestig Clean up some CFX_RenderDevice code. 2018-04-12 tsepez Bounds check in CPDF_CMap::GetNextChar. 2018-04-12 dsinclair Remove CXFA_DocumentParser::m_bDocumentParser flag 2018-04-12 dsinclair Fixup CFX_XMLParser::GetStatus return 2018-04-12 dsinclair Remove CFX_XMLDoc and call the parser directly 2018-04-12 dsinclair Cleanup CXFA_FFDoc 2018-04-12 dsinclair Rename CXFA_SimpleParser to CXFA_DocumentParser 2018-04-12 dsinclair Fold CXFA_DocumentParser into CXFA_FFDoc 2018-04-12 dsinclair Retrieve the XML tree in the DocumentParser 2018-04-12 dsinclair Allow retrieving the XML tree from the CFX_XMLDoc 2018-04-12 dsinclair Merge CFX_XMLParser and CFX_XMLSyntaxParser 2018-04-12 dsinclair Cleanup some CFX_XMLParser code 2018-04-12 dsinclair [xfa] Remove form checksum abilities Created with: roll-dep src/third_party/pdfium BUG= chromium:831100 The AutoRoll server is located here: https://pdfium-roll.skia.org Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+/master/autoroll/README.md If the roll is causing failures, please contact the current sheriff, who should be CC'd on the roll, and stop the roller if necessary. TBR=dsinclair@chromium.org Change-Id: I969480c7afe092585a38c33ee21e397149412764 Reviewed-on: https://chromium-review.googlesource.com/1010465 Commit-Queue: pdfium-chromium-autoroll <pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com> Reviewed-by: pdfium-chromium-autoroll <pdfium-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/master@{#550257} [modify] https://crrev.com/e69b5465571321302f8672ba840b9dd73ae90335/DEPS |
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Comment 1 by ClusterFuzz
, Apr 10 2018Labels: Test-Predator-Auto-Components