the target software: https://download.osgeo.org/libtiff/tiff-4.0.10.tar.gz
the build.sh：
export SOFTWARE_DIR=/root/softwares
export WORK_DIR=/root/work/
export PROG=tiffcp
# generate whole program bc
export CC=wllvm
export LLVM_COMPILER=clang
export CFLAGS="-fsanitize=integer,bounds,shift -g"
export LDFLAGS=-lubsan
./configure --enable-shared=no --enable-static=yes
make clean
make
# extract bc
extract-bc tools/$PROG
#set up fuzzing work dir
mkdir obj-savior
cp tools/$PROG.bc obj-savior
cd obj-savior
#generate binary to be fuzzed and target bc to be analyzed
$WORK_DIR/savior/AFL/afl-clang-fast $PROG.bc -o savior-$PROG -lubsan -lm
#run svf analyzer (llvm-4.0) on the target bc
$WORK_DIR/savior/svf/SVF/Release-build/bin/dma -fspta savior-$PROG.bc -savior-label-only -o $PROG.reach.bug -edge $PROG.edge
#run insertbug pass to generate bc runnable by llvm-3.6 (required by klee) with bug coverage infomation
opt -load /root/work/savior/svf/InsertBugPotential/build/insertpass/libInsertBugPass.so -InsertBug -i $PROG.reach.bug savior-$PROG.bc -o savior-$PROG.dma.bc
but when I execute the command $WORK_DIR/savior/AFL/afl-clang-fast $PROG.bc -o savior-$PROG -lubsan -lm
the problem is as follow, could tell me how to fix it
the target software: https://download.osgeo.org/libtiff/tiff-4.0.10.tar.gz
the build.sh：
but when I execute the command
$WORK_DIR/savior/AFL/afl-clang-fast $PROG.bc -o savior-$PROG -lubsan -lmthe problem is as follow, could tell me how to fix it