diff options
| author | Michael Hanselmann <public@hansmi.ch> | 2021-07-08 22:54:53 +0200 |
|---|---|---|
| committer | Michael Hanselmann <public@hansmi.ch> | 2021-07-08 23:18:14 +0200 |
| commit | ab9696d6b79f2e77261fcee0467f357a2dab0251 (patch) | |
| tree | 4fd2bb5eaf2a5f67f6f47992a4bedc13fe7b70ef | |
| parent | 104eca8ff3360d332ed396abe531ea623d8f26f4 (diff) | |
usbredirparserfuzz: Continue writing until exhausted
Signed-off-by: Michael Hanselmann <public@hansmi.ch>
| -rw-r--r-- | fuzzing/usbredirparserfuzz.cc | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/fuzzing/usbredirparserfuzz.cc b/fuzzing/usbredirparserfuzz.cc index ec64336..792a454 100644 --- a/fuzzing/usbredirparserfuzz.cc +++ b/fuzzing/usbredirparserfuzz.cc @@ -426,11 +426,14 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) usbredirparser_init(parser.get(), "fuzzer", caps.data(), caps.size(), init_flags); - while (fdp->remaining_bytes() > 0) { - ret = usbredirparser_do_read(parser.get()); - if (ret != 0) { - log("usbredirparser_do_read failed: %d\n", ret); - goto out; + while (fdp->remaining_bytes() > 0 || + usbredirparser_has_data_to_write(parser.get())) { + if (fdp->remaining_bytes() > 0) { + ret = usbredirparser_do_read(parser.get()); + if (ret != 0) { + log("usbredirparser_do_read failed: %d\n", ret); + goto out; + } } while (usbredirparser_has_data_to_write(parser.get())) { |