"Permission denied" error on docker run

[hacksdump]

I am currently using Ubuntu 18.04.
docker build -t playground:latest . completed successfully but
docker run -it -rm playground failed with error:

standard_init_linux.go:190: exec user process caused "permission denied"

But a small change in Dockerfile solved my issue, which was:
RUN chmod 744 /entry_point.sh
replaced with
RUN ["chmod", "+x", "/entry_point.sh"]

Should I create a fork and add a pull request for this change?

[BetaUliansyah]

I am currently using Ubuntu 18.04.
docker build -t playground:latest . completed successfully but
docker run -it -rm playground failed with error:

standard_init_linux.go:190: exec user process caused "permission denied"

But a small change in Dockerfile solved my issue, which was:
RUN chmod 744 /entry_point.sh
replaced with
RUN ["chmod", "+x", "/entry_point.sh"]

Should I create a fork and add a pull request for this change?

Yes, you should.

[programming-liftoff]

Just merged this PR, thanks!