https://bugs.kde.org/show_bug.cgi?id=451626
Mark Wielaard <m...@klomp.org> changed:
What |Removed |Added
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CC| |m...@klomp.org
--- Comment #1 from Mark Wielaard <m...@klomp.org> ---
So there are two issues here:
- WARNING: unhandled eBPF command 35
This seems to be BPF_LINK_DETACH, which valgrind indeed doesn't handle.
- Syscall param bpf(attr->raw_tracepoint.name) points to unaddressable byte(s)
Address 0x0 is not stack'd, malloc'd or (recently) free'd
This check is only done for BPF_RAW_TRACEPOINT_OPEN
It isn't immediately clear to me that is is allowed to be NULL.
Do you happen to have documentation which explains what BPF_RAW_TRACEPOINT_OPEN
does when the name is NULL?
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