[OE-core] question about security_flags.inc

[Bian, Naimeng]

Hi

The settings as following in meta/conf/distro/include/security_flags.inc were added in 2013,
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 # These 2 have text relco errors with the pie options enabled
 SECURITY_CFLAGS_pn-ltp = "${SECURITY_NO_PIE_CFLAGS}"
 SECURITY_CFLAGS_pn-pulseaudio = "${SECURITY_NO_PIE_CFLAGS}"
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Would you tell me whether these errors tell us there are some bugs in LTP/Pulseaudio or GCC?
If so, why have not been fixed although they have been there 3years.

Thanks
 Bian