Module Name: src
Committed By: kamil
Date: Tue Jan 21 16:46:07 UTC 2020
Modified Files:
src/tests/lib/libc/sys: t_ptrace_wait.c
Log Message:
Add new ATF tests in t_ptrace_wait*
New tests:
- access_regs_set_unaligned_pc_0x1
- access_regs_set_unaligned_pc_0x3
- access_regs_set_unaligned_pc_0x7
The purpose of these tests is check whether unaligned PC can panic the
kernel. If there is a panic it is fine to return EINVAL on PT_SETREGS.
New tests check respectively pc |= 0x1, pc |= 0x3 and pc |= 0x7.
Inspired by https://marc.info/?l=openbsd-bugs&m=107558043319084&w=2
While there fix access_regs6 to really test PT_SETREGS.
To generate a diff of this commit:
cvs rdiff -u -r1.146 -r1.147 src/tests/lib/libc/sys/t_ptrace_wait.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
