Re: Y2038: GCC gthr-posix.h weakref symbol invoking function has impact on time values

2023-05-05 Thread Florian Weimer via Gcc-bugs
* Puneet Kumar Yatnal via Gcc-bugs: > What is next step here? How do I post this in Bugzilla and get > support. This issue has already been fixed with this commit: commit 80fe172ba9820199c2bbce5d0611ffca27823049 Author: Jonathan Wakely Date: Tue Nov 9 23:45:36 2021 + libstdc++: Disab

Re: Investigating a stack state mismatch in Linux kernel

2018-11-15 Thread Florian Weimer
* Alexander Popov: > Of course, there is a naive solution for this issue -- just skip stackleak > instrumentation for acpi_duplicate_processor_id(). But it would be great to > find > out the reasons behind this compiler behavior. It might help to create a > better > solution. Please show us the

Re: gdb doesn't get argc right

2017-04-17 Thread Florian Weimer
* Don Viszneki: > I'm using standard Ubuntu releases of gcc (5.4.0) and gdb (7.11.1) and I > have a very simple to reproduce issue on x86-64. > > I think I've included all the necessary information in this paste: > > https://gist.github.com/hdon/3f96a8a6b67e078e0213660ec6245677 This is likely a l

Re: libiberty sha1.c: bug in adding 64-bit number to 64-bit number (binutils-2.22.90)

2012-09-18 Thread Florian Weimer
process_block (buffer, len & ~63, ctx); This should work, but it looks a bit fishy. -- Florian Weimer / Red Hat Product Security Team