Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Assertion `s >= oldbp' failed #17108

Closed
p5pRT opened this issue Jul 24, 2019 · 4 comments
Closed

Assertion `s >= oldbp' failed #17108

p5pRT opened this issue Jul 24, 2019 · 4 comments
Labels

Comments

@p5pRT
Copy link
Collaborator

@p5pRT p5pRT commented Jul 24, 2019

Migrated from rt.perl.org#134310 (status was 'pending release')

Searchable as RT134310$

@p5pRT
Copy link
Collaborator Author

@p5pRT p5pRT commented Jul 24, 2019

From geeknik@protonmail.ch

While fuzzing Perl v5.31.2-31-gc8abed4aa5, compiled with Clang and associated sanitizers, the following Assertion Failure was observed​:

$ echo "MCAweEA=" | base64 -d | ./perl
Number found where operator expected at test0123.pl line 1, near "0 0x"
perl​: toke.c​:545​: void S_no_op(const char *const, char *)​: Assertion `s >= oldbp' failed.
Aborted

@p5pRT
Copy link
Collaborator Author

@p5pRT p5pRT commented Jul 31, 2019

From @tonycoz

On Wed, 24 Jul 2019 15​:55​:32 -0700, geeknik@​protonmail.ch wrote​:

While fuzzing Perl v5.31.2-31-gc8abed4aa5, compiled with Clang and
associated sanitizers, the following Assertion Failure was observed​:

$ echo "MCAweEA=" | base64 -d | ./perl
Number found where operator expected at test0123.pl line 1, near "0
0x"
perl​: toke.c​:545​: void S_no_op(const char *const, char *)​: Assertion
`s >= oldbp' failed.
Aborted

Thanks, fixed in 8348ac1.

Tony

@p5pRT
Copy link
Collaborator Author

@p5pRT p5pRT commented Jul 31, 2019

The RT System itself - Status changed from 'new' to 'open'

@p5pRT
Copy link
Collaborator Author

@p5pRT p5pRT commented Jul 31, 2019

@tonycoz - Status changed from 'open' to 'pending release'

@p5pRT p5pRT closed this Jul 31, 2019
@p5pRT p5pRT added the Severity Low label Oct 19, 2019
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Projects
None yet
Linked pull requests

Successfully merging a pull request may close this issue.

None yet
1 participant
You can’t perform that action at this time.