[PATCH] D70738: [libFuzzer] Add custom output function
Max Moroz via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Dec 6 14:44:00 PST 2019
Dor1s added a comment.
> The problem with approaches like this is that you still need to identify the last failing use case and run it a second time. With this patch the user experience is very smooth: the failing string is formatted and printed immediately.
Oh, why do you need to print it every time fuzz target hits a crash? It should be an option controlled during runtime, so that users or an automated infrastructure can easily turn it on when reproducing an individual crash.
Repository:
rCRT Compiler Runtime
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D70738/new/
https://reviews.llvm.org/D70738
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