diff options
| -rwxr-xr-x | afl-system-config | 10 | ||||
| -rw-r--r-- | docs/Changelog.md | 2 |
2 files changed, 9 insertions, 3 deletions
diff --git a/afl-system-config b/afl-system-config index 5ad9d937..e08871ac 100755 --- a/afl-system-config +++ b/afl-system-config @@ -22,7 +22,10 @@ if [ '!' "$EUID" = 0 ] && [ '!' `id -u` = 0 ] ; then fi if [ "$PLATFORM" = "Linux" ] ; then { - sysctl -w kernel.core_pattern=core + sysctl -w kernel.core_uses_pid=0 + # Arch Linux requires core_pattern to be empty :( + test -e /etc/arch-release && sysctl -w kernel.core_pattern= + test -e /etc/arch-release || sysctl -w kernel.core_pattern=core sysctl -w kernel.randomize_va_space=0 sysctl -w kernel.sched_child_runs_first=1 sysctl -w kernel.sched_autogroup_enabled=1 @@ -86,14 +89,15 @@ if [ "$PLATFORM" = "NetBSD" ] ; then DONE=1 fi if [ "$PLATFORM" = "Darwin" ] ; then + sysctl kern.sysv.shmmax=8388608 + sysctl kern.sysv.shmseg=48 + sysctl kern.sysv.shmall=98304 if [ $(launchctl list 2>/dev/null | grep -q '\.ReportCrash$') ] ; then echo We unload the default crash reporter here SL=/System/Library; PL=com.apple.ReportCrash launchctl unload -w ${SL}/LaunchAgents/${PL}.plist sudo launchctl unload -w ${SL}/LaunchDaemons/${PL}.Root.plist echo Settings applied. - else - echo Nothing to do. fi DONE=1 fi diff --git a/docs/Changelog.md b/docs/Changelog.md index 31351a58..ceb02bb9 100644 --- a/docs/Changelog.md +++ b/docs/Changelog.md @@ -44,6 +44,8 @@ sending a mail to <afl-users+subscribe@googlegroups.com>. - fix MIPS delay slot caching, thanks @JackGrence - fixed aarch64 exit address - execution no longer stops at address 0x0 + - updated afl-system-config to support Arch Linux weirdness and increase + MacOS shared memory - updated the grammar custom mutator to the newest version - add -d (add dead fuzzer stats) to afl-whatsup |