Holger Hoffstätte d4fb521d82
dev-debug/sysdig: fix runtime failures with glibc-2.42
glibc-2.42 added __inet_ntop_chk fortification, which started to fail:

  *** buffer overflow detected ***: terminated
  Program received signal SIGABRT, Aborted.
  0x00007ffff629b0dc in __pthread_kill_implementation () from /lib64/libc.so.6
  (gdb) bt
  #0  in __pthread_kill_implementation () from /lib64/libc.so.6
  #1  in raise () from /lib64/libc.so.6
  #2  in abort () from /lib64/libc.so.6
  #3  in __libc_message_impl.cold () from /lib64/libc.so.6
  #4  in __fortify_fail () from /lib64/libc.so.6
  #5  in __chk_fail () from /lib64/libc.so.6
  #6  in __inet_ntop_chk () from /lib64/libc.so.6
  #7  in inet_ntop (..) at /usr/include/bits/inet-fortified.h>
  #8  ipv6tuple_to_string[abi:cxx11](ipv6tuple*, bool) (..)

Use INET6_ADDRSTRLEN as destination buffer size.

Also add a minor build system fix and ebuild cleanups.

Revbump directly to stable since this has always been an issue and
should be fixed even with glibc <2.42.

Closes: https://bugs.gentoo.org/961046
Signed-off-by: Holger Hoffstätte <holger@applied-asynchrony.com>
Part-of: https://github.com/gentoo/gentoo/pull/43311
Signed-off-by: Sam James <sam@gentoo.org>
2025-08-04 23:15:56 +01:00
..