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Stack-overflow in CFX_XMLAttributeNode::~CFX_XMLAttributeNode |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=4607279835119616 Fuzzer: libFuzzer_pdf_xml_fuzzer Job Type: libfuzzer_chrome_asan_debug Platform Id: linux Crash Type: Stack-overflow Crash Address: 0x7ffdccd48fe8 Crash State: CFX_XMLAttributeNode::~CFX_XMLAttributeNode CFX_XMLElement::~CFX_XMLElement CFX_XMLElement::~CFX_XMLElement Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=526580:526600 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4607279835119616 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.
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Jan 4 2018
By comparing the stack trace of this issue it looks similar to bug 798697 , hence merging in to it. Feel free to undupe if it's a different issue. Thanks!
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Jan 6 2018
ClusterFuzz has detected this issue as fixed in range 527385:527421. Detailed report: https://clusterfuzz.com/testcase?key=4607279835119616 Fuzzer: libFuzzer_pdf_xml_fuzzer Job Type: libfuzzer_chrome_asan_debug Platform Id: linux Crash Type: Stack-overflow Crash Address: 0x7ffdccd48fe8 Crash State: CFX_XMLAttributeNode::~CFX_XMLAttributeNode CFX_XMLElement::~CFX_XMLElement CFX_XMLElement::~CFX_XMLElement Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=526580:526600 Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=527385:527421 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4607279835119616 See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md 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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Comment 1 by ClusterFuzz
, Jan 3 2018Labels: Test-Predator-Auto-Components