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| author | Marc André Tanner <mat@brain-dump.org> | 2020-05-14 21:09:48 +0200 |
|---|---|---|
| committer | Marc André Tanner <mat@brain-dump.org> | 2020-05-14 21:38:43 +0200 |
| commit | 38cc374f2acc3783c07db54012201a76b5d8fec3 (patch) | |
| tree | 867388844ef10d6c90d5228d70bfee0f2f816742 /fuzz/Makefile | |
| parent | 9d0c64515d924e9f5fcd31b72efb66469d5437dc (diff) | |
| download | vis-38cc374f2acc3783c07db54012201a76b5d8fec3.tar.gz vis-38cc374f2acc3783c07db54012201a76b5d8fec3.tar.xz | |
test/fuzz: add libfuzzer target for text data structure
This reuses the existing fuzzing driver initially written for afl-fuzz.
As a consequence, quite a bit of stdio code is involved which is probably
not optimal.
Diffstat (limited to 'fuzz/Makefile')
| -rw-r--r-- | fuzz/Makefile | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/fuzz/Makefile b/fuzz/Makefile index 26bb10c..6f5dc90 100644 --- a/fuzz/Makefile +++ b/fuzz/Makefile @@ -1,6 +1,6 @@ -include ../../config.mk -ALL = text-fuzzer buffer-fuzzer +ALL = text-fuzzer text-libfuzzer buffer-fuzzer CC = afl-gcc CFLAGS += -I. -I../.. -DBUFFER_SIZE=4 -DBLOCK_SIZE=4 @@ -8,7 +8,11 @@ test: $(ALL) text-fuzzer: text-fuzzer.c fuzzer.h ../../text.c ../../text-util.c ../../text-motions.c ../../text-objects.c ../../text-regex.c @echo Compiling $@ binary - ${CC} ${CFLAGS} ${CFLAGS_STD} ${CFLAGS_LIBC} ${CFLAGS_EXTRA} ${filter %.c, $^} ${LDFLAGS} -o $@ + @${CC} ${CFLAGS} ${CFLAGS_STD} ${CFLAGS_LIBC} ${CFLAGS_EXTRA} ${filter %.c, $^} ${LDFLAGS} -o $@ + +text-libfuzzer: text-fuzzer.c fuzzer.h ../../text.c ../../text-util.c ../../text-motions.c ../../text-objects.c ../../text-regex.c + @echo Compiling $@ binary + @${CC} ${CFLAGS} ${CFLAGS_STD} ${CFLAGS_LIBC} ${CFLAGS_EXTRA} -DLIBFUZZER ${filter %.c, $^} -fsanitize=fuzzer,address,undefined ${LDFLAGS} -o $@ buffer-fuzzer: buffer-fuzzer.c fuzzer.h ../../buffer.c @echo Compiling $@ binary @@ -22,6 +26,10 @@ afl-fuzz-text: text-fuzzer @afl-fuzz -i - -x "dictionaries/$<.dict" -o "results/$<" -- "./$<" || \ afl-fuzz -i "inputs/$<" -x "dictionaries/$<.dict" -o "results/$<" -- "./$<" +libfuzzer-text: text-libfuzzer + @mkdir -p "results/$<" + @./$< -close_fd_mask=1 -only_ascii=1 -print_final_stats=1 "-dict=dictionaries/$<.dict" "inputs/$<" "results/$<" + afl-fuzz-buffer: buffer-fuzzer @mkdir -p "results/$<" @afl-fuzz -i - -x "dictionaries/$<.dict" -o "results/$<" -- "./$<" || \ @@ -34,4 +42,4 @@ clean: distclean: clean @rm -rf results/ -.PHONY: clean distclean debug afl-fuzz-text afl-fuzz-buffer +.PHONY: clean distclean debug afl-fuzz-text libfuzzer-text afl-fuzz-buffer |