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* [Bug ports/16372] New: tst-longjmp_chk2 fails on ia64 due to missing sigaltstack checking @ 2013-12-27 8:09 vapier at gentoo dot org 2013-12-31 4:12 ` [Bug ports/16372] " cvs-commit at gcc dot gnu.org ` (2 more replies) 0 siblings, 3 replies; 4+ messages in thread From: vapier at gentoo dot org @ 2013-12-27 8:09 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=16372 Bug ID: 16372 Summary: tst-longjmp_chk2 fails on ia64 due to missing sigaltstack checking Product: glibc Version: unspecified Status: NEW Severity: normal Priority: P2 Component: ports Assignee: vapier at gentoo dot org Reporter: vapier at gentoo dot org CC: carlos at redhat dot com, roland at gnu dot org Host: ia64-linux-gnu the tst-longjmp_chk2 test case has been failing on ia64 since it was added. it's to make sure that the longjmp logic works with signal stacks in addition to the main stacks. ports/sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S doesn't consult sigaltstack and the test fails. -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug ports/16372] tst-longjmp_chk2 fails on ia64 due to missing sigaltstack checking 2013-12-27 8:09 [Bug ports/16372] New: tst-longjmp_chk2 fails on ia64 due to missing sigaltstack checking vapier at gentoo dot org @ 2013-12-31 4:12 ` cvs-commit at gcc dot gnu.org 2013-12-31 4:17 ` vapier at gentoo dot org 2014-06-13 9:29 ` fweimer at redhat dot com 2 siblings, 0 replies; 4+ messages in thread From: cvs-commit at gcc dot gnu.org @ 2013-12-31 4:12 UTC (permalink / raw) To: glibc-bugs http://sourceware.org/bugzilla/show_bug.cgi?id=16372 --- Comment #1 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 98b78b4b72131264b1950edbcd94287041ec8311 (commit) from e646a161cef3069fe1a6c92b750a87350630c62d (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=98b78b4b72131264b1950edbcd94287041ec8311 commit 98b78b4b72131264b1950edbcd94287041ec8311 Author: Mike Frysinger <vapier@gentoo.org> Date: Sun Dec 29 21:16:25 2013 +0000 ia64: longjmp_chk: support signal stacks [BZ #16372] The sp check has to be moved up to the start of the func since it now makes a system call and that'll clobber a lot of registers. URL: https://sourceware.org/bugzilla/show_bug.cgi?id=16372 Signed-off-by: Mike Frysinger <vapier@gentoo.org> ----------------------------------------------------------------------- Summary of changes: NEWS | 2 +- ports/ChangeLog.ia64 | 11 ++++ ports/sysdeps/unix/sysv/linux/ia64/Makefile | 1 + .../sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S | 61 +++++++++++++++++-- ports/sysdeps/unix/sysv/linux/ia64/__longjmp.S | 8 +-- .../unix/sysv/linux/ia64}/sigaltstack-offsets.sym | 0 6 files changed, 70 insertions(+), 13 deletions(-) copy {sysdeps/unix/sysv/linux/sh => ports/sysdeps/unix/sysv/linux/ia64}/sigaltstack-offsets.sym (100%) -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug ports/16372] tst-longjmp_chk2 fails on ia64 due to missing sigaltstack checking 2013-12-27 8:09 [Bug ports/16372] New: tst-longjmp_chk2 fails on ia64 due to missing sigaltstack checking vapier at gentoo dot org 2013-12-31 4:12 ` [Bug ports/16372] " cvs-commit at gcc dot gnu.org @ 2013-12-31 4:17 ` vapier at gentoo dot org 2014-06-13 9:29 ` fweimer at redhat dot com 2 siblings, 0 replies; 4+ messages in thread From: vapier at gentoo dot org @ 2013-12-31 4:17 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=16372 Mike Frysinger <vapier at gentoo dot org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Version|unspecified |2.19 Resolution|--- |FIXED --- Comment #2 from Mike Frysinger <vapier at gentoo dot org> --- should be fixed now -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug ports/16372] tst-longjmp_chk2 fails on ia64 due to missing sigaltstack checking 2013-12-27 8:09 [Bug ports/16372] New: tst-longjmp_chk2 fails on ia64 due to missing sigaltstack checking vapier at gentoo dot org 2013-12-31 4:12 ` [Bug ports/16372] " cvs-commit at gcc dot gnu.org 2013-12-31 4:17 ` vapier at gentoo dot org @ 2014-06-13 9:29 ` fweimer at redhat dot com 2 siblings, 0 replies; 4+ messages in thread From: fweimer at redhat dot com @ 2014-06-13 9:29 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=16372 Florian Weimer <fweimer at redhat dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags| |security- -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2014-06-13 9:29 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2013-12-27 8:09 [Bug ports/16372] New: tst-longjmp_chk2 fails on ia64 due to missing sigaltstack checking vapier at gentoo dot org 2013-12-31 4:12 ` [Bug ports/16372] " cvs-commit at gcc dot gnu.org 2013-12-31 4:17 ` vapier at gentoo dot org 2014-06-13 9:29 ` fweimer at redhat dot com
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