graphicsmagick/enhance_fuzzer: Unknown signal in AcquireString

2018-04-13T18:06:02
ID OSSFUZZ-7654
Type ossfuzz
Reporter Google
Modified 2018-05-15T15:21:01

Description

Project: http://hg.code.sf.net/p/graphicsmagick/code

Detailed report: https://oss-fuzz.com/testcase?key=5986900234993664

Project: graphicsmagick Fuzzer: libFuzzer_graphicsmagick_enhance_fuzzer Fuzz target binary: enhance_fuzzer Job Type: libfuzzer_ubsan_graphicsmagick Platform Id: linux

Crash Type: Unknown signal Crash Address: 0x000000000000 Crash State: AcquireString ThrowLoggedException InsertRow

Sanitizer: undefined (UBSAN)

Regressed: https://oss-fuzz.com/revisions?job=libfuzzer_ubsan_graphicsmagick&range=201804110537:201804120543

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5986900234993664

Issue filed automatically.

See https://github.com/google/oss-fuzz/blob/master/docs/reproducing.md for more information.

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