SYS-OSS/FRET-LibAFL
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give shmem more space

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This commit is contained in:
Dominik Maier 2021-07-23 16:12:02 +02:00
parent a907435f4f
commit 7e93aaaf38
2 changed files with 5 additions and 5 deletions
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4
scripts/afl-persistent-config
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@ -68,10 +68,10 @@ if [[ "$PLATFORM" = "Darwin" ]] ; then
<array> <array>
<string>/usr/sbin/sysctl</string> <string>/usr/sbin/sysctl</string>
<string>-w</string> <string>-w</string>
<string>kern.sysv.shmmax=268435456</string> <string>kern.sysv.shmmax=524288000</string>
<string>kern.sysv.shmmni=128</string> <string>kern.sysv.shmmni=128</string>
<string>kern.sysv.shmseg=32</string> <string>kern.sysv.shmseg=32</string>
<string>kern.sysv.shmall=65536</string> <string>kern.sysv.shmall=131072000</string>
</array> </array>
<key>KeepAlive</key> <key>KeepAlive</key>
<false/> <false/>

6
scripts/shmem_limits_macos.sh
View File

@ -1,10 +1,10 @@
#!/bin/sh #!/bin/sh
echo "Warning: this script is not a proper fix to do LLMP fuzzing. " \ echo "Warning: this script is not a proper fix to do LLMP fuzzing." \
"Instead, run `afl-persistent-config` with SIP disabled." "Instead, run `afl-persistent-config` with SIP disabled."
sudo sysctl -w kern.sysv.shmmax=268435456 sudo sysctl -w kern.sysv.shmmax=524288000
sudo sysctl -w kern.sysv.shmmin=1 sudo sysctl -w kern.sysv.shmmin=1
sudo sysctl -w kern.sysv.shmseg=32 sudo sysctl -w kern.sysv.shmseg=32
sudo sysctl -w kern.sysv.shmall=65536 sudo sysctl -w kern.sysv.shmall=131072000
sudo sysctl -w kern.maxprocperuid=512 sudo sysctl -w kern.maxprocperuid=512