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From: "cvs-commit at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org> To: gdb-prs@sourceware.org Subject: [Bug gdb/12866] gdb fail to load elf compiled by ARM RVCT3.1 Date: Wed, 06 Nov 2013 15:15:00 -0000 [thread overview] Message-ID: <bug-12866-4717-61iYXmo4u1@http.sourceware.org/bugzilla/> (raw) In-Reply-To: <bug-12866-4717@http.sourceware.org/bugzilla/> http://sourceware.org/bugzilla/show_bug.cgi?id=12866 --- Comment #8 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> --- via b9502d3fd7848cd4d843be8bdc28633a3d24438d (commit) from 452a569eff947a21369d43cc7632c320e5b8a085 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=b9502d3fd7848cd4d843be8bdc28633a3d24438d commit b9502d3fd7848cd4d843be8bdc28633a3d24438d Author: Will Newton <will.newton@linaro.org> Date: Fri Nov 1 14:14:50 2013 -0700 gdb/dwarf2read.c: Sanity check DW_AT_sibling values. When reading objects with corrupt debug information it is possible that the sibling chain can form a loop, which leads to an infinite loop and memory exhaustion. Avoid this situation by disregarding and DW_AT_sibling values that point to a lower address than the current entry. gdb/ChangeLog: 2013-11-06 Will Newton <will.newton@linaro.org> PR gdb/12866 * dwarf2read.c (skip_one_die): Sanity check DW_AT_sibling values. (read_partial_die): Likewise. ----------------------------------------------------------------------- Summary of changes: gdb/ChangeLog | 6 ++++++ gdb/dwarf2read.c | 22 ++++++++++++++++++++-- 2 files changed, 26 insertions(+), 2 deletions(-) -- You are receiving this mail because: You are on the CC list for the bug.
next prev parent reply other threads:[~2013-11-06 15:15 UTC|newest] Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top 2011-06-09 14:15 [Bug gdb/12866] New: " lkn0371 at 163 dot com 2011-06-09 14:20 ` [Bug gdb/12866] " lkn0371 at 163 dot com 2011-06-10 12:25 ` qiyao at gcc dot gnu.org 2011-06-13 2:39 ` lkn0371 at 163 dot com 2011-06-13 2:41 ` lkn0371 at 163 dot com 2011-06-13 4:58 ` lkn0371 at 163 dot com 2011-06-15 14:30 ` lkn0371 at 163 dot com 2011-06-16 5:45 ` [Bug gdb/12866] gdb " lkn0371 at 163 dot com 2013-10-30 19:38 ` will.newton at gmail dot com 2013-10-31 20:55 ` tromey at redhat dot com 2013-11-06 15:15 ` cvs-commit at gcc dot gnu.org [this message] 2013-11-06 15:17 ` will.newton at gmail dot com
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