(VG_(do__NR_sigaction)): Don't allow setting of
handlers for SIGKILL or SIGSTOP.  This fixes
valgrind: vg_signals.c:723 (vgPlain_do__NR_sigaction):
Assertion `our_old_handler == ((void *)0)' failed.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@40 a5019735-40e9-0310-863c-91ae7b9d1cf9
9 files changed