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(parent: 93c5114) | patch
readelf: Fix off by one sanity check in handle_gnu_hash.
authorMark Wielaard <mark@klomp.org>
Fri, 24 Mar 2017 11:15:02 +0000 (12:15 +0100)
committerMark Wielaard <mark@klomp.org>
Mon, 3 Apr 2017 21:40:41 +0000 (23:40 +0200)
commit9d84fdd78705d7a1b9947a9f4ca77fbccdd76d4a
tree5e9f4663a68cb18965acf8ba2abcc1f20c9a190atree | snapshot
parent93c51144c3f664d4e9709da75a1d0fa00ea0fe95commit | diff
readelf: Fix off by one sanity check in handle_gnu_hash.

We sanity check to make sure we don't index outside the chain array
by testing inner > max_nsyms. But inner is a zero-based index, while
max_nsyms is the maximum number. Change the check to inner >= max_nsyms.

https://sourceware.org/bugzilla/show_bug.cgi?id=21299

Signed-off-by: Mark Wielaard <mark@klomp.org>
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