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Q how to use custom hook in Junit test?

3

liuyangc3

when running pitest.org tests on jazz code it gives

4

``` 5:26:59 pm PIT >> FINE : MINION : java.lang.ClassCircularityError: com/code_intelligence/jazzer/runtime/JazzerInternal 5:26:59 pm PIT >> FINE : MINION : at java.base/java.util.regex.Matcher.match(Matcher.java:1755) 5:26:59 pm PIT >> FINE : MINION : at...

nagkumar

jazzer.instrument=com.tejasoft.edu.oom.tests.TestOOMAnalyzer

2

jazzer.instrument property not supporting reg-ex such as jazzer.instrument=com.tejasoft.*.oom.tests.TestOOMAnalyzer jazzer.instrument=com.tejasoft.**.TestOOMAnalyzer jazzer.instrument=**.TestOOM* only FQN is supported such as jazzer.instrument=com.tejasoft.edu.oom.tests.TestOOMAnalyzer or jazzer.instrument=com.tejasoft.edu.oom.tests.TestOOM* error it gives are jazzer.instrument=com.tejasoft.edu.oom.tests.TestOOMAnalyze

nagkumar

Jacoco's .exec coverage is 0%

2

I set the param that jazzer.coverage_dump is 'c:/tmp.exec '. The file was successfully exported. I press 'ctrl + alt + f6' and select 'c:/tmp.exec', The coverage information for any class...

yongxin3344520

The merge operation could fail when there's channel exception for coverage files

5

We've observed that `CoverageIdStrategy.obtainFirstId` fails during the merge process with `FileLockInterruptionException`, `ClosedByInterruptException`, and other channels exceptions. Handling such exceptions could significantly improve robustness of the merge operation. Unfortunately, I don't...

hadi88

Protobuf format in input files is not user friendly

6

Protobufs are being serialized and parsed using the Protobuf binary format. This makes it hard for users to look through input files. For example, it's almost impossible to read a...

hadi88

Using jazzer on junit4 / Android tests

4

Hey folks! New `jazzer` user here 👋🏻 I'm reaching out to you to discuss how we could have even better support to fuzzing on Android projects. Particularly it seems that...

ubiratansoares

Question: How to use options like use_value_profile in Junit

5

Like the title, how can I use options like use_value_profile, keep_going,... when fuzzing with Junit? I added `jazzer.use_value_profile=1` to the junit-platform.properties but it not work. The [doc](https://github.com/CodeIntelligenceTesting/jazzer/blob/main/docs/common.md#passing-arguments) said > the...

vcth4nh

Hook is not removed when generating coverage report

3

TLDR: Hooks are not removed after fuzz ends, while their classpath is removed. Details: I am fuzzing some code taking user input as ArrayList size e.g. ```java someArrayList = new...

tkmikan

Set the -max_len argument in junit

5

We want to have more data available in the `FuzzedDataProvider`. Currently we only receive very few bytes. We would like to receive more therefore we want to set the -max_len...

svdbtno