Handle protected symbols in rtld.
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Authored by kib on Jan 24 2017, 4:58 PM.

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imp

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emaste
kan

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rS313494: Handle protected symbols in rtld.

Summary

Protected symbol reference in GOT of the defining object must be resolved to itself, same as -Bsymbolic globally.

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rS FreeBSD src repository - subversion

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kib updated this revision to Diff 24388.Jan 24 2017, 4:58 PM

kib retitled this revision from to Handle protected symbols in rtld..

kib updated this object.

kib edited the test plan for this revision. (Show Details)

kib added a reviewer: emaste.

kib set the repository for this revision to rS FreeBSD src repository - subversion.

Herald added a subscriber: imp. · View Herald TranscriptJan 24 2017, 4:58 PM

Fix bug: Only record the refobj as processed when PROTECTED visibility symbol was actually found.

kib added a reviewer: kan.Feb 6 2017, 4:04 AM

Closed by commit rS313494: Handle protected symbols in rtld. (authored by kib). · Explain WhyFeb 9 2017, 11:33 PM

This revision was automatically updated to reflect the committed changes.

Revision Contents
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Path

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head/

libexec/

rtld-elf/

rtld.c

20 lines

Diff 24953

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head/libexec/rtld-elf/rtld.c

Handle protected symbols in rtld.ClosedPublicActions