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-rw-r--r--tests/Makefile5
-rw-r--r--tests/fuzzer.c44
2 files changed, 24 insertions, 25 deletions
diff --git a/tests/Makefile b/tests/Makefile
index 1a907b7..ce8c3fb 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -35,11 +35,12 @@ PRGDIR := ../programs
TESTDIR := versionsTest
PYTHON ?= python3
+DEBUGFLAGS = -g -DLZ4_DEBUG=1
CFLAGS ?= -O3 # can select custom optimization flags. For example : CFLAGS=-O2 make
-CFLAGS += -g -Wall -Wextra -Wundef -Wcast-qual -Wcast-align -Wshadow \
+CFLAGS += -Wall -Wextra -Wundef -Wcast-qual -Wcast-align -Wshadow \
-Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes \
-Wpointer-arith -Wstrict-aliasing=1
-CFLAGS += $(MOREFLAGS)
+CFLAGS += $(DEBUGFLAGS) $(MOREFLAGS)
CPPFLAGS:= -I$(LZ4DIR) -I$(PRGDIR) -DXXH_NAMESPACE=LZ4_
FLAGS = $(CFLAGS) $(CPPFLAGS) $(LDFLAGS)
diff --git a/tests/fuzzer.c b/tests/fuzzer.c
index ddd293c..365ff79 100644
--- a/tests/fuzzer.c
+++ b/tests/fuzzer.c
@@ -898,7 +898,6 @@ static void FUZ_unitTests(int compressionLevel)
}
dict = dst;
- //dict = testInput + segStart;
dictSize = segSize;
dst += segSize + 1;
@@ -972,28 +971,27 @@ static void FUZ_unitTests(int compressionLevel)
#define BSIZE2 16435
/* first block */
-
- messageSize = BSIZE1;
- XXH64_update(&xxhOrig, testInput + iNext, messageSize);
- crcOrig = XXH64_digest(&xxhOrig);
-
- result = LZ4_compress_HC_continue(&sHC, testInput + iNext, testCompressed, messageSize, testCompressedSize-ringBufferSize);
- FUZ_CHECKTEST(result==0, "LZ4_compressHC_limitedOutput_continue() compression failed");
-
- result = LZ4_decompress_safe_continue(&decodeState, testCompressed, testVerify + dNext, result, messageSize);
- FUZ_CHECKTEST(result!=(int)messageSize, "64K D.ringBuffer : LZ4_decompress_safe() test failed");
-
- XXH64_update(&xxhNew, testVerify + dNext, messageSize);
- { U64 const crcNew = XXH64_digest(&xxhNew);
- FUZ_CHECKTEST(crcOrig!=crcNew, "LZ4_decompress_safe() decompression corruption"); }
-
- /* prepare next message */
- dNext += messageSize;
- totalMessageSize += messageSize;
- messageSize = BSIZE2;
- iNext = 132000;
- memcpy(testInput + iNext, testInput + 8, messageSize);
- if (dNext > dBufferSize) dNext = 0;
+ messageSize = BSIZE1;
+ XXH64_update(&xxhOrig, testInput + iNext, messageSize);
+ crcOrig = XXH64_digest(&xxhOrig);
+
+ result = LZ4_compress_HC_continue(&sHC, testInput + iNext, testCompressed, messageSize, testCompressedSize-ringBufferSize);
+ FUZ_CHECKTEST(result==0, "LZ4_compressHC_limitedOutput_continue() compression failed");
+
+ result = LZ4_decompress_safe_continue(&decodeState, testCompressed, testVerify + dNext, result, messageSize);
+ FUZ_CHECKTEST(result!=(int)messageSize, "64K D.ringBuffer : LZ4_decompress_safe() test failed");
+
+ XXH64_update(&xxhNew, testVerify + dNext, messageSize);
+ { U64 const crcNew = XXH64_digest(&xxhNew);
+ FUZ_CHECKTEST(crcOrig!=crcNew, "LZ4_decompress_safe() decompression corruption"); }
+
+ /* prepare next message */
+ dNext += messageSize;
+ totalMessageSize += messageSize;
+ messageSize = BSIZE2;
+ iNext = 132000;
+ memcpy(testInput + iNext, testInput + 8, messageSize);
+ if (dNext > dBufferSize) dNext = 0;
while (totalMessageSize < 9 MB) {
XXH64_update(&xxhOrig, testInput + iNext, messageSize);