ExternalVendorCode/AFLplusplus
1
0
Fork 0
mirror of https://github.com/AFLplusplus/AFLplusplus.git synced 2025-06-10 01:01:33 +00:00
Code Issues Packages Projects Releases Wiki Activity

portability: MacOS X has clang, so we need to use afl-clang instead

Browse Source 
of afl-gcc. Replaced afl-gcc with variable AFL_GCC, which is set
accordingly.
This commit is contained in:
hexcoder- 2019-09-28 13:16:12 +02:00
parent 1e93146b49
commit 1fc328b2ea
1 changed files with 20 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
test/test.sh
View File

@ -39,6 +39,11 @@ unset AFL_LLVM_LAF_SPLIT_SWITCHES
unset AFL_LLVM_LAF_TRANSFORM_COMPARES unset AFL_LLVM_LAF_TRANSFORM_COMPARES
unset AFL_LLVM_LAF_SPLIT_COMPARES unset AFL_LLVM_LAF_SPLIT_COMPARES
# on MacOS X we prefer afl-clang over afl-gcc, because
# afl-gcc does not work there
test `uname -s` = 'Darwin' && {
AFL_GCC=afl-clang
}
GREY="\\033[1;90m" GREY="\\033[1;90m"
BLUE="\\033[1;94m" BLUE="\\033[1;94m"
GREEN="\\033[0;32m" GREEN="\\033[0;32m"
@ -50,38 +55,38 @@ MEM_LIMIT=150
$ECHO "${RESET}${GREY}[*] starting afl++ test framework ..." $ECHO "${RESET}${GREY}[*] starting afl++ test framework ..."
$ECHO "$BLUE[*] Testing: afl-gcc, afl-showmap and afl-fuzz" $ECHO "$BLUE[*] Testing: ${AFL_GCC}, afl-showmap and afl-fuzz"
test -e ../afl-gcc -a -e ../afl-showmap -a -e ../afl-fuzz && { test -e ../${AFL_GCC} -a -e ../afl-showmap -a -e ../afl-fuzz && {
../afl-gcc -o test-instr.plain ../test-instr.c > /dev/null 2>&1 ../${AFL_GCC} -o test-instr.plain ../test-instr.c > /dev/null 2>&1
AFL_HARDEN=1 ../afl-gcc -o test-instr.harden ../test-instr.c > /dev/null 2>&1 AFL_HARDEN=1 ../${AFL_GCC} -o test-instr.harden ../test-instr.c > /dev/null 2>&1
test -e test-instr.plain && { test -e test-instr.plain && {
$ECHO "$GREEN[+] afl-gcc compilation succeeded" $ECHO "$GREEN[+] ${AFL_GCC} compilation succeeded"
echo 0 | ../afl-showmap -m ${MEM_LIMIT} -o test-instr.plain.0 -r -- ./test-instr.plain > /dev/null 2>&1 echo 0 | ../afl-showmap -m ${MEM_LIMIT} -o test-instr.plain.0 -r -- ./test-instr.plain > /dev/null 2>&1
../afl-showmap -m ${MEM_LIMIT} -o test-instr.plain.1 -r -- ./test-instr.plain < /dev/null > /dev/null 2>&1 ../afl-showmap -m ${MEM_LIMIT} -o test-instr.plain.1 -r -- ./test-instr.plain < /dev/null > /dev/null 2>&1
test -e test-instr.plain.0 -a -e test-instr.plain.1 && { test -e test-instr.plain.0 -a -e test-instr.plain.1 && {
diff -q test-instr.plain.0 test-instr.plain.1 > /dev/null 2>&1 && { diff -q test-instr.plain.0 test-instr.plain.1 > /dev/null 2>&1 && {
$ECHO "$RED[!] afl-gcc instrumentation should be different on different input but is not" $ECHO "$RED[!] ${AFL_GCC} instrumentation should be different on different input but is not"
} || $ECHO "$GREEN[+] afl-gcc instrumentation present and working correctly" } || $ECHO "$GREEN[+] ${AFL_GCC} instrumentation present and working correctly"
} || $ECHO "$RED[!] afl-gcc instrumentation failed" } || $ECHO "$RED[!] ${AFL_GCC} instrumentation failed"
rm -f test-instr.plain.0 test-instr.plain.1 rm -f test-instr.plain.0 test-instr.plain.1
} || $ECHO "$RED[!] afl-gcc failed" } || $ECHO "$RED[!] ${AFL_GCC} failed"
test -e test-instr.harden && { test -e test-instr.harden && {
grep -qa fstack-protector-all test-instr.harden > /dev/null 2>&1 && { grep -qa fstack-protector-all test-instr.harden > /dev/null 2>&1 && {
$ECHO "$GREEN[+] afl-gcc hardened mode succeeded and is working" $ECHO "$GREEN[+] ${AFL_GCC} hardened mode succeeded and is working"
} || $ECHO "$RED[!] afl-gcc hardened mode is not hardened" } || $ECHO "$RED[!] ${AFL_GCC} hardened mode is not hardened"
rm -f test-instr.harden rm -f test-instr.harden
} || $ECHO "$RED[!] afl-gcc hardened mode compilation failed" } || $ECHO "$RED[!] ${AFL_GCC} hardened mode compilation failed"
# now we want to be sure that afl-fuzz is working # now we want to be sure that afl-fuzz is working
{ {
mkdir -p in mkdir -p in
echo 0 > in/in echo 0 > in/in
$ECHO "$GREY[*] running afl-fuzz for afl-gcc, this will take approx 10 seconds" $ECHO "$GREY[*] running afl-fuzz for ${AFL_GCC}, this will take approx 10 seconds"
{ {
../afl-fuzz -V10 -m ${MEM_LIMIT} -i in -o out -- ./test-instr.plain > /dev/null 2>&1 ../afl-fuzz -V10 -m ${MEM_LIMIT} -i in -o out -- ./test-instr.plain > /dev/null 2>&1
} > /dev/null 2>&1 } > /dev/null 2>&1
test -n "$( ls out/queue/id:000002* 2> /dev/null )" && { test -n "$( ls out/queue/id:000002* 2> /dev/null )" && {
$ECHO "$GREEN[+] afl-fuzz is working correctly with afl-gcc" $ECHO "$GREEN[+] afl-fuzz is working correctly with ${AFL_GCC}"
} || $ECHO "$RED[!] afl-fuzz is not working correctly with afl-gcc" } || $ECHO "$RED[!] afl-fuzz is not working correctly with ${AFL_GCC}"
rm -rf in out rm -rf in out
} }
rm -f test-instr.plain rm -f test-instr.plain