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From: | cvs-commit at gcc dot gnu.org |
Subject: | [Bug binutils/21994] Hang in process_version_sections with ent.vd_next = 0 and aux.vda_next = 0 |
Date: | Fri, 25 Aug 2017 06:35:15 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=21994 --- Comment #1 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Alan Modra <address@hidden>: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=1445030f313d9b251a6a27c8bdf52197520396e2 commit 1445030f313d9b251a6a27c8bdf52197520396e2 Author: Alan Modra <address@hidden> Date: Fri Aug 25 11:41:06 2017 +0930 PR21994, readelf looping on verdefs PR 21994 * readelf.c (process_version_sections <SHT_GNU_verdef>): Check vd_aux and vda_next for sanity. Delete "end". Correct overflow checks. (process_version_sections <SHT_GNU_verneed>): Correct overflow check. Don't report invalid vna_next on overflow. Do report invalid vna_next on size less than aux info. -- You are receiving this mail because: You are on the CC list for the bug.
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