Changed minigzip fuzzer outmode[3] to be determined based on a different value then outmode[2] for better coverage.

1 files changed, 1 insertions, 1 deletions

diff --git a/test/fuzz/minigzip_fuzzer.c b/test/fuzz/minigzip_fuzzer.c
index 57e8588..5a15c66 100644
--- a/test/fuzz/minigzip_fuzzer.c
+++ b/test/fuzz/minigzip_fuzzer.c
@@ -267,7 +267,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t dataLen) {
     /* Compression level: [0..9]. */
     outmode[2] = data[0] % 10;
 
-    switch (data[0] % 4) {
+    switch (data[dataLen-1] % 4) {
     default:
     case 0:
         outmode[3] = 0;