From 39071a55392d2d2e0b75fb19f2b48d661c4cc682 Mon Sep 17 00:00:00 2001 From: Florian Weimer Date: Thu, 29 Mar 2018 11:42:24 +0200 Subject: Linux i386: tst-bz21269 triggers SIGBUS on some kernels In addition to SIGSEGV and SIGILL, SIGBUS is also a possible signal generated by the kernel. (cherry picked from commit 4d76d3e59d31aa690f148fc0c95cc0c581aed3e8) --- ChangeLog | 5 +++++ sysdeps/unix/sysv/linux/i386/tst-bz21269.c | 2 ++ 2 files changed, 7 insertions(+) diff --git a/ChangeLog b/ChangeLog index 1b703df434..536fcf1c4f 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2018-03-29 Florian Weimer + + * sysdeps/unix/sysv/linux/i386/tst-bz21269.c (do_test): Also + capture SIGBUS. + 2018-03-23 Andrew Senkevich Max Horn diff --git a/sysdeps/unix/sysv/linux/i386/tst-bz21269.c b/sysdeps/unix/sysv/linux/i386/tst-bz21269.c index 353e36507d..6ee3fc62be 100644 --- a/sysdeps/unix/sysv/linux/i386/tst-bz21269.c +++ b/sysdeps/unix/sysv/linux/i386/tst-bz21269.c @@ -177,6 +177,8 @@ do_test (void) xsethandler (SIGSEGV, sigsegv_handler, 0); /* 32-bit kernels send SIGILL instead of SIGSEGV on IRET faults. */ xsethandler (SIGILL, sigsegv_handler, 0); + /* Some kernels send SIGBUS instead. */ + xsethandler (SIGBUS, sigsegv_handler, 0); thread = xpthread_create (0, threadproc, 0); -- cgit v1.2.1