skia/api_draw_functions: Use-of-uninitialized-value in set_sat

2018-03-01T01:47:01
ID OSSFUZZ-6624
Type ossfuzz
Reporter Google
Modified 2018-04-06T15:21:11

Description

Project: https://skia.googlesource.com/skia.git

Detailed report: https://oss-fuzz.com/testcase?key=6302702343553024

Project: skia Fuzzer: libFuzzer_skia_api_draw_functions Fuzz target binary: api_draw_functions Job Type: libfuzzer_msan_skia Platform Id: linux

Crash Type: Use-of-uninitialized-value Crash Address: Crash State: set_sat sk_hue sk_load_bgra_dst

Sanitizer: memory (MSAN)

Recommended Security Severity: Medium

Regressed: https://oss-fuzz.com/revisions?job=libfuzzer_msan_skia&range=201802270718:201802280417

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=6302702343553024

Issue filed automatically.

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

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