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(parent: 2dec600) | patch
Fix x86-64 ____longjmp_chk to handle signal stacks.
authorUlrich Drepper <drepper@redhat.com>
Fri, 31 Jul 2009 00:31:48 +0000 (17:31 -0700)
committerUlrich Drepper <drepper@redhat.com>
Fri, 31 Jul 2009 00:31:48 +0000 (17:31 -0700)
commit5ead9ce5c788e7dbb0bd01888c4bcb37a8bc2ff1
treefaf3f4efb3881c34c4eeb54a60f4b1f0e1570ef5tree | snapshot
parent2dec6007d183aa51abedbbb048382973129f3935commit | diff
Fix x86-64 ____longjmp_chk to handle signal stacks.

The simple test previously used might trigger if the longjmp jumps
from the signal stack to the normal stack.  We now explicitly test
for this case.
ChangeLog diff | blob | history
sysdeps/x86_64/____longjmp_chk.S diff | blob | history
sysdeps/x86_64/__longjmp.S diff | blob | history
Domain: System / Toolchain;