diff options
Diffstat (limited to 'test/core/end2end/fuzzers')
-rw-r--r-- | test/core/end2end/fuzzers/api_fuzzer.c | 9 | ||||
-rw-r--r-- | test/core/end2end/fuzzers/api_fuzzer_corpus/clusterfuzz-testcase-5867145026076672 | bin | 0 -> 46 bytes | |||
-rw-r--r-- | test/core/end2end/fuzzers/api_fuzzer_corpus/clusterfuzz-testcase-6462055064272896 | bin | 0 -> 51 bytes | |||
-rw-r--r-- | test/core/end2end/fuzzers/api_fuzzer_corpus/clusterfuzz-testcase-minimized-5175380371570688 | bin | 0 -> 48 bytes | |||
-rw-r--r-- | test/core/end2end/fuzzers/client_fuzzer.c | 4 | ||||
-rw-r--r-- | test/core/end2end/fuzzers/hpack.dictionary | 7 | ||||
-rw-r--r-- | test/core/end2end/fuzzers/server_fuzzer.c | 4 | ||||
-rw-r--r-- | test/core/end2end/fuzzers/server_fuzzer_corpus/clusterfuzz-testcase-5595941564317696 | bin | 0 -> 92 bytes |
8 files changed, 15 insertions, 9 deletions
diff --git a/test/core/end2end/fuzzers/api_fuzzer.c b/test/core/end2end/fuzzers/api_fuzzer.c index a0acf5bf60..88a0e301da 100644 --- a/test/core/end2end/fuzzers/api_fuzzer.c +++ b/test/core/end2end/fuzzers/api_fuzzer.c @@ -661,7 +661,7 @@ static void read_metadata(input_stream *inp, size_t *count, } static call_state *destroy_call(call_state *call) { - grpc_call_destroy(call->call); + grpc_call_unref(call->call); call->call = NULL; return maybe_delete_call_state(call); } @@ -735,7 +735,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { g_active_call = new_call(NULL, ROOT); g_resource_quota = grpc_resource_quota_create("api_fuzzer"); - grpc_completion_queue *cq = grpc_completion_queue_create(NULL); + grpc_completion_queue *cq = grpc_completion_queue_create_for_next(NULL); while (!is_eof(&inp) || g_channel != NULL || g_server != NULL || pending_channel_watches > 0 || pending_pings > 0 || @@ -932,6 +932,9 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { } uint32_t propagation_mask = read_uint32(&inp); grpc_slice method = read_string_like_slice(&inp); + if (GRPC_SLICE_LENGTH(method) == 0) { + ok = false; + } grpc_slice host = read_string_like_slice(&inp); gpr_timespec deadline = gpr_time_add(gpr_now(GPR_CLOCK_REALTIME), @@ -967,7 +970,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { break; } grpc_op *ops = gpr_malloc(sizeof(grpc_op) * num_ops); - memset(ops, 0, sizeof(grpc_op) * num_ops); + if (num_ops > 0) memset(ops, 0, sizeof(grpc_op) * num_ops); bool ok = true; size_t i; grpc_op *op; diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/clusterfuzz-testcase-5867145026076672 b/test/core/end2end/fuzzers/api_fuzzer_corpus/clusterfuzz-testcase-5867145026076672 Binary files differnew file mode 100644 index 0000000000..3fd5427b46 --- /dev/null +++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/clusterfuzz-testcase-5867145026076672 diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/clusterfuzz-testcase-6462055064272896 b/test/core/end2end/fuzzers/api_fuzzer_corpus/clusterfuzz-testcase-6462055064272896 Binary files differnew file mode 100644 index 0000000000..c121283242 --- /dev/null +++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/clusterfuzz-testcase-6462055064272896 diff --git a/test/core/end2end/fuzzers/api_fuzzer_corpus/clusterfuzz-testcase-minimized-5175380371570688 b/test/core/end2end/fuzzers/api_fuzzer_corpus/clusterfuzz-testcase-minimized-5175380371570688 Binary files differnew file mode 100644 index 0000000000..9c7aebc63a --- /dev/null +++ b/test/core/end2end/fuzzers/api_fuzzer_corpus/clusterfuzz-testcase-minimized-5175380371570688 diff --git a/test/core/end2end/fuzzers/client_fuzzer.c b/test/core/end2end/fuzzers/client_fuzzer.c index e7e7dbefd0..6f49baffd2 100644 --- a/test/core/end2end/fuzzers/client_fuzzer.c +++ b/test/core/end2end/fuzzers/client_fuzzer.c @@ -65,7 +65,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { grpc_mock_endpoint_create(discard_write, resource_quota); grpc_resource_quota_unref_internal(&exec_ctx, resource_quota); - grpc_completion_queue *cq = grpc_completion_queue_create(NULL); + grpc_completion_queue *cq = grpc_completion_queue_create_for_next(NULL); grpc_transport *transport = grpc_create_chttp2_transport(&exec_ctx, NULL, mock_endpoint, 1); grpc_chttp2_transport_start_reading(&exec_ctx, transport, NULL); @@ -151,7 +151,7 @@ done: ev = grpc_completion_queue_next(cq, gpr_inf_past(GPR_CLOCK_REALTIME), NULL); GPR_ASSERT(ev.type == GRPC_QUEUE_SHUTDOWN); } - grpc_call_destroy(call); + grpc_call_unref(call); grpc_completion_queue_destroy(cq); grpc_metadata_array_destroy(&initial_metadata_recv); grpc_metadata_array_destroy(&trailing_metadata_recv); diff --git a/test/core/end2end/fuzzers/hpack.dictionary b/test/core/end2end/fuzzers/hpack.dictionary index 6b96785419..2bb9de34c5 100644 --- a/test/core/end2end/fuzzers/hpack.dictionary +++ b/test/core/end2end/fuzzers/hpack.dictionary @@ -10,14 +10,15 @@ "\x10grpc-payload-bin" "\x0Dgrpc-encoding" "\x14grpc-accept-encoding" +"\x15grpc-server-stats-bin" +"\x0Dgrpc-tags-bin" +"\x0Egrpc-trace-bin" "\x0Ccontent-type" "\x1Egrpc-internal-encoding-request" "\x0Auser-agent" "\x04host" "\x08lb-token" "\x0Cgrpc-timeout" -"\x10grpc-tracing-bin" -"\x0Egrpc-stats-bin" "\x00" "\x13grpc.wait_for_ready" "\x0Cgrpc.timeout" @@ -76,6 +77,7 @@ "\x08if-range" "\x13if-unmodified-since" "\x0Dlast-modified" +"\x0Blb-cost-bin" "\x04link" "\x08location" "\x0Cmax-forwards" @@ -152,6 +154,7 @@ "\x00\x13if-unmodified-since\x00" "\x00\x0Dlast-modified\x00" "\x00\x08lb-token\x00" +"\x00\x0Blb-cost-bin\x00" "\x00\x04link\x00" "\x00\x08location\x00" "\x00\x0Cmax-forwards\x00" diff --git a/test/core/end2end/fuzzers/server_fuzzer.c b/test/core/end2end/fuzzers/server_fuzzer.c index 186542d4b2..6d65fe1847 100644 --- a/test/core/end2end/fuzzers/server_fuzzer.c +++ b/test/core/end2end/fuzzers/server_fuzzer.c @@ -67,7 +67,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { grpc_slice_from_copied_buffer((const char *)data, size)); grpc_server *server = grpc_server_create(NULL, NULL); - grpc_completion_queue *cq = grpc_completion_queue_create(NULL); + grpc_completion_queue *cq = grpc_completion_queue_create_for_next(NULL); grpc_server_register_completion_queue(server, cq, NULL); // TODO(ctiller): add registered methods (one for POST, one for PUT) // void *registered_method = @@ -109,7 +109,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { } done: - if (call1 != NULL) grpc_call_destroy(call1); + if (call1 != NULL) grpc_call_unref(call1); grpc_call_details_destroy(&call_details1); grpc_metadata_array_destroy(&request_metadata1); grpc_server_shutdown_and_notify(server, cq, tag(0xdead)); diff --git a/test/core/end2end/fuzzers/server_fuzzer_corpus/clusterfuzz-testcase-5595941564317696 b/test/core/end2end/fuzzers/server_fuzzer_corpus/clusterfuzz-testcase-5595941564317696 Binary files differnew file mode 100644 index 0000000000..335ce87196 --- /dev/null +++ b/test/core/end2end/fuzzers/server_fuzzer_corpus/clusterfuzz-testcase-5595941564317696 |