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Issue metadata

Status: Verified
Owner:
Closed: Dec 14
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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CHECK failure: IsStringUTF8(string_value_) in values.cc

Project Member Reported by ClusterFuzz, Dec 13

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6409973657239552

Fuzzer: libFuzzer_net_spdy_session_fuzzer
Fuzz target binary: net_spdy_session_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  IsStringUTF8(string_value_) in values.cc
  base::Value::Value
  base::Value::Value
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=527649:527661

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6409973657239552

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Dec 13

Components: Internals>Core
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, Dec 13

Cc: morlovich@chromium.org
Labels: ClusterFuzz-Auto-CC
Automatically adding ccs based on OWNERS file / target commit history.

If this is incorrect, please add ClusterFuzz-Wrong label.
Components: Internals>Network>HTTP2
5 0x7ff1495a9b13 in base::Value::Value(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&&) base/values.cc:151:3
     #6 0x7ff1495a9e1b in base::Value::Value(base::BasicStringPiece<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >) base/values.cc:147:39
    #7 0x7ff1495d08de in make_unique<base::Value, base::BasicStringPiece<std::string> &> buildtools/third_party/libc++/trunk/include/memory:3118:32
    #8 0x7ff1495d08de in base::DictionaryValue::SetString(base::BasicStringPiece<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, base::BasicStringPiece<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >) base/values.cc:801
    #9 0x7ff146c26047 in net::(anonymous namespace)::NetLogSpdyRecvGoAwayCallback(unsigned int, int, int, spdy::SpdyErrorCode, base::BasicStringPiece<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, net::NetLogCaptureMode) net/spdy/spdy_session.cc:407:9
Cc: eroman@chromium.org
+eroman due to networking meeting notes mentioning fixing the same thing elsewhere.

Owner: eroman@chromium.org
Status: Assigned (was: Untriaged)
Project Member

Comment 8 by ClusterFuzz, Dec 14

ClusterFuzz has detected this issue as fixed in range 616483:616512.

Detailed report: https://clusterfuzz.com/testcase?key=6409973657239552

Fuzzer: libFuzzer_net_spdy_session_fuzzer
Fuzz target binary: net_spdy_session_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  IsStringUTF8(string_value_) in values.cc
  base::Value::Value
  base::Value::Value
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=527649:527661
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=616483:616512

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6409973657239552

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.
Project Member

Comment 9 by ClusterFuzz, Dec 14

Labels: ClusterFuzz-Verified
Status: Verified (was: Started)
ClusterFuzz testcase 6409973657239552 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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