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llvm-project/compiler-rt/include/fuzzer
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Max Moroz a44ef027eb [compiler-rt] FuzzedDataProvider: do not call memcpy on empty vector. 
Summary:
Some versions of memcpy mark pointer arguments as __nonnull, that triggers UBSan
errors even when the length passed is 0.

Reviewers: manojgupta, metzman

Subscribers: dberris, #sanitizers, llvm-commits

Tags: #sanitizers, #llvm

Differential Revision: https://reviews.llvm.org/D71031

[compiler-rt] FDP: assert that num_bytes_to_consume == 0 when size == 0.
 		2019-12-04 14:18:52 -08:00
..
FuzzedDataProvider.h [compiler-rt] FuzzedDataProvider: do not call memcpy on empty vector. 2019-12-04 14:18:52 -08:00