https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87241
Bug ID: 87241
Summary: A hang problem for c++filt
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: poppeter1982 at gmail dot com
Target Milestone: ---
Created attachment 44665
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44665&action=edit
The proof of concept ASCII file for c++filt
Hi There
Our fuzzer generates an input which may hang the execution of c++filt, please
check it on your side if this is a real positive. You could use
./c++filt < input
to reproduce it.
Originally I reported it to binutils bugzilla, the link is
https://sourceware.org/bugzilla/show_bug.cgi?id=23589, the maintainer confirmed
it is a problem with the C++ name de-mangling code and recommended me to
resubmit here.
Thanks
Peng
