This is the mail archive of the
glibc-bugs@sourceware.org
mailing list for the glibc project.
[Bug dynamic-link/20831] _dl_map_segments does not test for __mprotect failures consistently
- From: "cvs-commit at gcc dot gnu.org" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Mon, 10 Apr 2017 00:40:31 +0000
- Subject: [Bug dynamic-link/20831] _dl_map_segments does not test for __mprotect failures consistently
- Auto-submitted: auto-generated
- References: <bug-20831-131@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=20831
--- Comment #5 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "GNU C Library master sources".
The branch, master has been updated
via 9ace4692b2fa96c1c92177bb51e5e36680de25ad (commit)
from bf7730194fed694a9ce821c306683266a5a7b78b (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=glibc.git;h=9ace4692b2fa96c1c92177bb51e5e36680de25ad
commit 9ace4692b2fa96c1c92177bb51e5e36680de25ad
Author: Dmitry V. Levin <ldv@altlinux.org>
Date: Wed Nov 16 22:49:25 2016 +0000
Check for __mprotect failure in _dl_map_segments [BZ #20831]
* elf/dl-map-segments.h (_dl_map_segments): Check for failure
of __mprotect to change protection on the excess portion
to disallow all access.
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 7 +++++++
elf/dl-map-segments.h | 20 ++++++++++++--------
2 files changed, 19 insertions(+), 8 deletions(-)
--
You are receiving this mail because:
You are on the CC list for the bug.