Crash on Wsl2 Ubuntu 22.04 #493

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1. Liedtke commented on Jan 27, 2025

   

   Liedtke

   on Jan 27, 2025

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   I've just tried it on my Windows 10 machine using WSL2 with Ubuntu 22.04 with

   $ swift run -c release FuzzilliCli --profile=v8 /path/to/d8 --storagePath=/tmp/fuzzilli --jobs=16 --overwrite

   and it's been running for multiple minutes without any issues.

   👍React with 👍1Reacted by Lê Quốc Huy
2. huyql109 commented on Jan 29, 2025

   

   huyql109

   on Jan 29, 2025

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   I tried new swift version and it works fine now! Now the d8 binary fails with some initial test cases

   [JavaScriptEnvironment] Have 8 custom property names: ["d", "c", "e", "g", "h", "f", "b", "a"]
   [JavaScriptEnvironment] Have 6 custom method names: ["o", "toString", "n", "p", "m", "valueOf"]
   [Fuzzer] Changing state from uninitialized to corpusGeneration
   [Fuzzer] Initialized
   [Fuzzer] Testcase "fuzzilli('FUZZILLI_CRASH', 0)" did not crash
   [Fuzzer] Shutting down due to fatal error
   

   I tried the command swift run REPRLRun to debug, here is the output:

   Building for debugging...
   [10/10] Linking REPRLRun
   Build of product 'REPRLRun' complete! (2.85s)
   Running REPRL tests...
   All tests passed!
   Enter code to run, then hit enter to execute it
   > fuzzilli('FUZZILLI_CRASH', 0)
   Execution finished with status 65536 (signaled: false, timed out: true) and took 1001ms
   ========== Fuzzout ==========
   
   ========== Stdout ==========
   
   ========== Stderr ==========
   

   Looks like the status is different from the Linux version, it should returns 5 here. However spidermonkey works fine.