ExternalVendorCode/AFLplusplus
1
0
Fork 0
mirror of https://github.com/AFLplusplus/AFLplusplus.git synced 2025-06-13 02:28:09 +00:00
Code Issues Packages Projects Releases Wiki Activity

making AFL_MAP_SIZE obsolete

Browse Source
This commit is contained in:
van Hauser
2021-02-01 12:01:23 +01:00
parent 522eacce71
commit 981ffb27a8
15 changed files with 211 additions and 51 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
test/test-llvm-lto.sh
View File

@ -16,15 +16,15 @@ test -e ../afl-clang-lto -a -e ../afl-llvm-lto-instrumentation.so && {
../afl-clang-lto -o test-instr.plain ../test-instr.c > /dev/null 2>&1
test -e test-instr.plain && {
$ECHO "$GREEN[+] llvm_mode LTO compilation succeeded"
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
echo 0 | AFL_QUIET=1 ../afl-showmap -m ${MEM_LIMIT} -o test-instr.plain.0 -r -- ./test-instr.plain > /dev/null 2>&1
AFL_QUIET=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 && {
diff -q test-instr.plain.0 test-instr.plain.1 > /dev/null 2>&1 && {
$ECHO "$RED[!] llvm_mode LTO instrumentation should be different on different input but is not"
CODE=1
} || {
$ECHO "$GREEN[+] llvm_mode LTO instrumentation present and working correctly"
TUPLES=`echo 0|../afl-showmap -m ${MEM_LIMIT} -o /dev/null -- ./test-instr.plain 2>&1 | grep Captur | awk '{print$3}'`
TUPLES=`echo 0|AFL_QUIET=1 ../afl-showmap -m ${MEM_LIMIT} -o /dev/null -- ./test-instr.plain 2>&1 | grep Captur | awk '{print$3}'`
test "$TUPLES" -gt 2 -a "$TUPLES" -lt 7 && {
$ECHO "$GREEN[+] llvm_mode LTO run reported $TUPLES instrumented locations which is fine"
} || {
@ -59,7 +59,7 @@ test -e ../afl-clang-lto -a -e ../afl-llvm-lto-instrumentation.so && {
rm -f test-compcov test.out instrumentlist.txt
../afl-clang-lto -o test-persistent ../utils/persistent_mode/persistent_demo.c > /dev/null 2>&1
test -e test-persistent && {
echo foo | ../afl-showmap -m none -o /dev/null -q -r ./test-persistent && {
echo foo | AFL_QUIET=1 ../afl-showmap -m none -o /dev/null -q -r ./test-persistent && {
$ECHO "$GREEN[+] llvm_mode LTO persistent mode feature works correctly"
} || {
$ECHO "$RED[!] llvm_mode LTO persistent mode feature failed to work"