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authorJörg Frings-Fürst <debian@jff.email>2018-05-01 09:43:15 +0200
committerJörg Frings-Fürst <debian@jff.email>2018-05-01 09:43:15 +0200
commit031a61b81318d9df626b2a332713eb1effa997a1 (patch)
tree085e531ee4e07594d904106413989fa5fdf14be8 /contributed
parent5587db012cd0e8f69f811e8959a861112904136a (diff)
parent38848ee931202f14ff21b07de1033e6fcd17f079 (diff)
Merge branch 'release/6.8.1-1'6.8.1-1
Diffstat (limited to 'contributed')
-rw-r--r--contributed/libfuzzer-onig.cpp18
-rw-r--r--contributed/makefile22
2 files changed, 37 insertions, 3 deletions
diff --git a/contributed/libfuzzer-onig.cpp b/contributed/libfuzzer-onig.cpp
index 984110d..dcd7c63 100644
--- a/contributed/libfuzzer-onig.cpp
+++ b/contributed/libfuzzer-onig.cpp
@@ -23,9 +23,21 @@ http://llvm.org/docs/LibFuzzer.html
extern "C" int LLVMFuzzerTestOneInput(const uint8_t * Data, size_t Size)
{
regex_t *reg;
- if (onig_new
- (&reg, Data, Data + Size, ONIG_OPTION_DEFAULT, ONIG_ENCODING_UTF8,
- ONIG_SYNTAX_DEFAULT, 0) == 0)
+ OnigEncoding enc;
+
+ enc = ONIG_ENCODING_UTF8;
+
+#ifdef FULL_TEST
+ onig_initialize(&enc, 1);
+#endif
+
+ if (onig_new(&reg, Data, Data + Size, ONIG_OPTION_DEFAULT, enc,
+ ONIG_SYNTAX_DEFAULT, 0) == 0)
onig_free(reg);
+
+#ifdef FULL_TEST
+ onig_end();
+#endif
+
return 0;
}
diff --git a/contributed/makefile b/contributed/makefile
new file mode 100644
index 0000000..c50ab36
--- /dev/null
+++ b/contributed/makefile
@@ -0,0 +1,22 @@
+
+ONIG_LIB=../src/.libs/libonig.a
+LIBS=$(ONIG_LIB) /usr/local/lib/libLLVMFuzzerMain.a
+
+TARGETS=libfuzzer-onig libfuzzer-onig-full
+
+default: $(TARGETS)
+
+libfuzzer-onig: libfuzzer-onig.cpp $(ONIG_LIB)
+ clang++ $< $(LIBS) -o $@ -fsanitize-coverage=trace-pc-guard -fsanitize=fuzzer,address
+
+libfuzzer-onig-full: libfuzzer-onig.cpp $(ONIG_LIB)
+ clang++ -DFULL_TEST $< $(LIBS) -o $@ -fsanitize-coverage=trace-pc-guard -fsanitize=fuzzer,address
+
+
+$(ONIG_LIB):
+ cd ..; ./configure CC=clang LD=clang CFLAGS="-g -fsanitize=fuzzer,address" LDFLAGS="-fsanitize-coverage=trace-pc-guard -fsanitize=fuzzer,address"; make
+
+
+
+clean:
+ rm -f $(TARGETS)