bpftrace 0.21.2 was just accepted yesterday in factory [1]. Latest Tumbleweed
still contains this version, the error changed [2]
Retrieving: bpftrace-0.21.2-1.1.x86_64.rpm [.done]
...
# echo -e "\ninterval:s:5 { exit(); }" | cat
/usr/share/bpftrace/tools/bashreadline.bt - | bpftrace -
Attaching 3 probes...
ERROR: Could not resolve symbol: /bin/bash:readline, cannot attach probe.
echo $?
255
Kernel is the same as on the previous one: 6.11.5-1-default. What could be
wrong now? There is no new commit in release/0.21.x branch [3], I suppose the
problem is unknown or Tumbleweed specific. I suppose fix is not in master
branch [4] either.
[1] https://build.opensuse.org/request/show/1218766
[2] https://openqa.opensuse.org/tests/4601181/file/serial_terminal.txt
[3] https://github.com/bpftrace/bpftrace/commits/release/0.21.x/
[4] https://github.com/bpftrace/bpftrace/commits/master/