Error java.lang.StackOverflowError when working joern

[klssstis]

Hello

I noticed a strange error when processing some commits.
for example, if we try to process a commit https://github.com/postgres/postgres/commit/5d06e99a3cfc23bbc217b4d78b8c070ad52f720e, we will get a java.lang.StackOverflowError and an infinite application loop.

if you are using the latest version of joern (2.0.214), the error will disappear and the program will work correctly.

You probably need to update your version of joern.
if you need my help, I'll be happy to help.

[iDTer]

Hello, have you encountered a situation where there is no data under the generated "testdata" directory?
I am using joern version 2.0.374 and when running gen_cpg.py, the generated cpg.dot reads without "LINE_NUMBER".
Then when merge_cpg the values of allEdges and allNodes variables are both 0.
Would like to ask you if you ended up successfully running the code of test.py? Did the program output the predicted results?
thx for your help!