ASSERT: cv_record_elf->cv_signature == MD_CVINFOELF_SIGNATURE |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=5222132318208000 Fuzzer: libFuzzer_minidump_fuzzer Job Type: libfuzzer_chrome_asan_debug Platform Id: linux Crash Type: ASSERT Crash Address: Crash State: cv_record_elf->cv_signature == MD_CVINFOELF_SIGNATURE google_breakpad::MinidumpModule::code_identifier google_breakpad::MinidumpModuleList::Read Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=571005:571014 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5222132318208000 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.
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Aug 27
Automatically adding ccs based on suspected regression changelists: Only do Android-specific adjustments for Android minidumps. by thestig@chromium.org - https://chromium.googlesource.com/breakpad/breakpad/+/fac0e886c8dee6418fcd303c1186518cc51e064d Refactor code out of MinidumpModuleList::Read(). by thestig@chromium.org - https://chromium.googlesource.com/breakpad/breakpad/+/d531e1b2ba94f3f06b3706eb1f245b329c1bf9d2 Ignore duplicate module list entries. by thestig@chromium.org - https://chromium.googlesource.com/breakpad/breakpad/+/79ba6a494fb2097b39f76fe6a4b4b4f407e32a02 If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label.
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Aug 28
Predator has provided 3 possible suspects which has same author, hence assigning it to thestig@ 1. Only do Android-specific adjustments for Android minidumps. by thestig@chromium.org 2. Refactor code out of MinidumpModuleList::Read(). by thestig@chromium.org 3. Ignore duplicate module list entries. by thestig@chromium.org thestig@ Could you please look into it.
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Aug 28
The following revision refers to this bug: https://chromium.googlesource.com/breakpad/breakpad/+/54fa71efbe50fb2b58096d871575b59e12edba6d commit 54fa71efbe50fb2b58096d871575b59e12edba6d Author: Lei Zhang <thestig@chromium.org> Date: Tue Aug 28 17:41:06 2018 Swap MDCVInfoELF::cv_signature if needed. BUG= chromium:877888 Change-Id: Ie4437228dfc32619ce5feb1769ba1644a4ea8ca2 Reviewed-on: https://chromium-review.googlesource.com/1192963 Reviewed-by: Joshua Peraza <jperaza@chromium.org> [modify] https://crrev.com/54fa71efbe50fb2b58096d871575b59e12edba6d/src/processor/minidump.cc
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Aug 28
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/d4bc0b15b90288c0fc1b80d08eaf32d6a13e00d7 commit d4bc0b15b90288c0fc1b80d08eaf32d6a13e00d7 Author: Lei Zhang <thestig@chromium.org> Date: Tue Aug 28 21:59:50 2018 Roll src/third_party/breakpad/breakpad/ 1459e5df7..54fa71efb (3 commits) https://chromium.googlesource.com/breakpad/breakpad.git/+log/1459e5df74dd..54fa71efbe50 $ git log 1459e5df7..54fa71efb --date=short --no-merges --format='%ad %ae %s' 2018-08-28 thestig Swap MDCVInfoELF::cv_signature if needed. 2018-08-27 jperaza win: fix formatting after 21c98747 2018-08-27 jperaza win: replace a while loop with a for loop Created with: roll-dep src/third_party/breakpad/breakpad BUG= 877888 TBR=mark@chromium.org Change-Id: If8fef0541eb58d8c512c2ef924eac0573f54f81d Reviewed-on: https://chromium-review.googlesource.com/1194734 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org> Cr-Commit-Position: refs/heads/master@{#586875} [modify] https://crrev.com/d4bc0b15b90288c0fc1b80d08eaf32d6a13e00d7/DEPS
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Aug 28
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Aug 29
ClusterFuzz has detected this issue as fixed in range 586874:586876. Detailed report: https://clusterfuzz.com/testcase?key=5222132318208000 Fuzzer: libFuzzer_minidump_fuzzer Job Type: libfuzzer_chrome_asan_debug Platform Id: linux Crash Type: ASSERT Crash Address: Crash State: cv_record_elf->cv_signature == MD_CVINFOELF_SIGNATURE google_breakpad::MinidumpModule::code_identifier google_breakpad::MinidumpModuleList::Read Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=571005:571014 Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=586874:586876 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5222132318208000 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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Aug 29
ClusterFuzz testcase 5222132318208000 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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Comment 1 by ClusterFuzz
, Aug 27Labels: Test-Predator-Auto-Components