5 files changed, 19 insertions, 12 deletions
diff --git a/test/core/bad_client/bad_client.c b/test/core/bad_client/bad_client.c
index e9adcf34c7..5b836fefc3 100644
--- a/test/core/bad_client/bad_client.c
+++ b/test/core/bad_client/bad_client.c
@@ -41,6 +41,7 @@
 #include "src/core/support/string.h"
 #include "src/core/transport/chttp2_transport.h"
 
+#include <grpc/support/alloc.h>
 #include <grpc/support/sync.h>
 #include <grpc/support/thd.h>
 
@@ -89,6 +90,8 @@ void grpc_run_bad_client_test(grpc_bad_client_server_side_validator validator,
   /* Add a debug log */
   gpr_log(GPR_INFO, "TEST: %s", hex);
 
+  gpr_free(hex);
+
   /* Init grpc */
   grpc_init();
 
diff --git a/test/core/end2end/tests/invoke_large_request.c b/test/core/end2end/tests/invoke_large_request.c
index ae85af980a..744a9ada57 100644
--- a/test/core/end2end/tests/invoke_large_request.c
+++ b/test/core/end2end/tests/invoke_large_request.c
@@ -97,7 +97,7 @@ static void end_test(grpc_end2end_test_fixture *f) {
 
 static gpr_slice large_slice(void) {
   gpr_slice slice = gpr_slice_malloc(1000000);
-  memset(GPR_SLICE_START_PTR(slice), 0xab, GPR_SLICE_LENGTH(slice));
+  memset(GPR_SLICE_START_PTR(slice), 'x', GPR_SLICE_LENGTH(slice));
   return slice;
 }
 
diff --git a/test/core/end2end/tests/request_with_flags.c b/test/core/end2end/tests/request_with_flags.c
index fac0602328..fb55a6512f 100644
--- a/test/core/end2end/tests/request_with_flags.c
+++ b/test/core/end2end/tests/request_with_flags.c
@@ -105,7 +105,7 @@ static void test_invoke_request_with_flags(
   gpr_slice request_payload_slice = gpr_slice_from_copied_string("hello world");
   grpc_byte_buffer *request_payload =
       grpc_raw_byte_buffer_create(&request_payload_slice, 1);
-  gpr_timespec deadline = five_seconds_time();
+  gpr_timespec deadline = GRPC_TIMEOUT_MILLIS_TO_DEADLINE(100);
   grpc_end2end_test_fixture f =
       begin_test(config, "test_invoke_request_with_flags", NULL, NULL);
   cq_verifier *cqv = cq_verifier_create(f.cq);
@@ -156,6 +156,11 @@ static void test_invoke_request_with_flags(
   expectation = call_start_batch_expected_result;
   GPR_ASSERT(expectation == grpc_call_start_batch(c, ops, op - ops, tag(1)));
 
+  if (expectation == GRPC_CALL_OK) {
+    cq_expect_completion(cqv, tag(1), 1);
+    cq_verify(cqv);
+  }
+
   gpr_free(details);
   grpc_metadata_array_destroy(&initial_metadata_recv);
   grpc_metadata_array_destroy(&trailing_metadata_recv);
diff --git a/test/core/security/auth_context_test.c b/test/core/security/auth_context_test.c
index 2fb0c01f6f..2b12551a06 100644
--- a/test/core/security/auth_context_test.c
+++ b/test/core/security/auth_context_test.c
@@ -52,7 +52,7 @@ static void test_empty_context(void) {
   GPR_ASSERT(grpc_auth_property_iterator_next(&it) == NULL);
   it = grpc_auth_context_find_properties_by_name(ctx, "foo");
   GPR_ASSERT(grpc_auth_property_iterator_next(&it) == NULL);
-  grpc_auth_context_unref(ctx);
+  GRPC_AUTH_CONTEXT_UNREF(ctx, "test");
 }
 
 static void test_simple_context(void) {
@@ -86,7 +86,7 @@ static void test_simple_context(void) {
   GPR_ASSERT(grpc_auth_property_iterator_next(&it) == &ctx->properties[1]);
   GPR_ASSERT(grpc_auth_property_iterator_next(&it) == NULL);
 
-  grpc_auth_context_unref(ctx);
+  GRPC_AUTH_CONTEXT_UNREF(ctx, "test");
 }
 
 static void test_chained_context(void) {
@@ -96,7 +96,7 @@ static void test_chained_context(void) {
   size_t i;
 
   gpr_log(GPR_INFO, "test_chained_context");
-  grpc_auth_context_unref(chained);
+  GRPC_AUTH_CONTEXT_UNREF(chained, "chained");
   chained->properties[0] =
       grpc_auth_property_init_from_cstring("name", "padapo");
   chained->properties[1] = grpc_auth_property_init_from_cstring("foo", "baz");
@@ -129,7 +129,7 @@ static void test_chained_context(void) {
   GPR_ASSERT(grpc_auth_property_iterator_next(&it) == &chained->properties[0]);
   GPR_ASSERT(grpc_auth_property_iterator_next(&it) == NULL);
 
-  grpc_auth_context_unref(ctx);
+  GRPC_AUTH_CONTEXT_UNREF(ctx, "test");
 }
 
 
diff --git a/test/core/security/security_connector_test.c b/test/core/security/security_connector_test.c
index 4ad8beb727..b37fd7213d 100644
--- a/test/core/security/security_connector_test.c
+++ b/test/core/security/security_connector_test.c
@@ -73,7 +73,7 @@ static void test_unauthenticated_ssl_peer(void) {
   GPR_ASSERT(check_transport_security_type(ctx));
 
   tsi_peer_destruct(&peer);
-  grpc_auth_context_unref(ctx);
+  GRPC_AUTH_CONTEXT_UNREF(ctx, "test");
 }
 
 static int check_identity(const grpc_auth_context *ctx,
@@ -145,7 +145,7 @@ static void test_cn_only_ssl_peer_to_auth_context(void) {
   GPR_ASSERT(check_x509_cn(ctx, expected_cn));
 
   tsi_peer_destruct(&peer);
-  grpc_auth_context_unref(ctx);
+  GRPC_AUTH_CONTEXT_UNREF(ctx, "test");
 }
 
 static void test_cn_and_one_san_ssl_peer_to_auth_context(void) {
@@ -171,7 +171,7 @@ static void test_cn_and_one_san_ssl_peer_to_auth_context(void) {
   GPR_ASSERT(check_x509_cn(ctx, expected_cn));
 
   tsi_peer_destruct(&peer);
-  grpc_auth_context_unref(ctx);
+  GRPC_AUTH_CONTEXT_UNREF(ctx, "test");
 }
 
 static void test_cn_and_multiple_sans_ssl_peer_to_auth_context(void) {
@@ -202,7 +202,7 @@ static void test_cn_and_multiple_sans_ssl_peer_to_auth_context(void) {
   GPR_ASSERT(check_x509_cn(ctx, expected_cn));
 
   tsi_peer_destruct(&peer);
-  grpc_auth_context_unref(ctx);
+  GRPC_AUTH_CONTEXT_UNREF(ctx, "test");
 }
 
 static void test_cn_and_multiple_sans_and_others_ssl_peer_to_auth_context(
@@ -238,8 +238,7 @@ static void test_cn_and_multiple_sans_and_others_ssl_peer_to_auth_context(
   GPR_ASSERT(check_x509_cn(ctx, expected_cn));
 
   tsi_peer_destruct(&peer);
-  grpc_auth_context_unref(ctx);
-
+  GRPC_AUTH_CONTEXT_UNREF(ctx, "test");
 }
 
 int main(int argc, char **argv) {