1 files changed, 41 insertions, 0 deletions
diff --git a/src/isa-l/tests/fuzz/igzip_fuzz_inflate.c b/src/isa-l/tests/fuzz/igzip_fuzz_inflate.c
new file mode 100644
index 000000000..b28739d3b
--- /dev/null
+++ b/src/isa-l/tests/fuzz/igzip_fuzz_inflate.c
@@ -0,0 +1,41 @@
+#define _FILE_OFFSET_BITS 64
+#include <stdio.h>
+#include <stdlib.h>
+#include <assert.h>
+#include <zlib.h>
+#include "huff_codes.h"
+#include "igzip_lib.h"
+#include "test.h"
+
+extern int LLVMFuzzerTestOneInput(const uint8_t * data, size_t size);
+
+int main(int argc, char *argv[])
+{
+	FILE *in = NULL;
+	unsigned char *in_buf = NULL;
+	uint64_t in_file_size;
+
+	if (argc != 2) {
+		fprintf(stderr, "Usage: isal_fuzz_inflate <infile>\n");
+		exit(1);
+	}
+	in = fopen(argv[1], "rb");
+	if (!in) {
+		fprintf(stderr, "Can't open %s for reading\n", argv[1]);
+		exit(1);
+	}
+	in_file_size = get_filesize(in);
+	in_buf = malloc(in_file_size);
+
+	if (in_buf == NULL) {
+		fprintf(stderr, "Failed to malloc input and outputs buffers\n");
+		exit(1);
+	}
+
+	if (fread(in_buf, 1, in_file_size, in) != in_file_size) {
+		fprintf(stderr, "Failed to read from %s\n", argv[1]);
+		exit(1);
+	}
+
+	return LLVMFuzzerTestOneInput(in_buf, in_file_size);
+}