Stream: git-wasmtime

Topic: wasmtime / Issue #1026 Fuzz various functions in cranelift

Wasmtime GitHub notifications bot (Feb 03 2021 at 16:55):

bjorn3 commented on Issue #1026:

Wasmtime and regalloc.rs are now being fuzzed. Should this be closed?

Wasmtime GitHub notifications bot (Feb 03 2021 at 17:13):

fitzgen commented on Issue #1026:

Yeah we have a fairly extensive suite of cargo fuzz targets running in oss-fuzz. While improvements to those are always appreciated, it looks like this issue isn't tracking any particular missing thing anymore.

Wasmtime GitHub notifications bot (Feb 03 2021 at 17:13):

fitzgen closed Issue #1026:

I've wanted to play with a fuzzing tool for a long time, so I brought up cargo-fuzz on cretonne. I think this could be a useful complement to the test suite, but I want to do the following before generating a PR:

• Hook up a few more fuzzers.
• Debug at least one fuzzing failure.
• Document the debugging workflow for it -- the commit has some info, but the ASan backtrace is pretty useless. How do I get gdb at the point of failure?
• Figure out if there's any useful integration to be done with the test suite.
  

Last updated: Oct 23 2024 at 20:03 UTC