[njs] Improved Array object allocation after ccfa84cea2b3.
Dmitry Volyntsev
xeioex at nginx.com
Mon Feb 10 16:01:59 UTC 2020
details: https://hg.nginx.org/njs/rev/79c14715edc2
branches:
changeset: 1323:79c14715edc2
user: Dmitry Volyntsev <xeioex at nginx.com>
date: Mon Feb 10 17:09:53 2020 +0300
description:
Improved Array object allocation after ccfa84cea2b3.
Sometimes flat array alignment is desired, even if its "length" exceeds
32768. This patch introduces additional argument for njs_array_alloc()
which enforced flat allocation when it is set.
diffstat:
src/njs_array.c | 75 +++++++++++++++++++++++++++++++++++++++++++----------
src/njs_array.h | 5 ++-
src/njs_builtin.c | 2 +-
src/njs_extern.c | 2 +-
src/njs_function.c | 4 +-
src/njs_json.c | 20 ++++++++++----
src/njs_object.c | 73 ++++++++++++++++++++++++++++++---------------------
src/njs_regexp.c | 2 +-
src/njs_string.c | 4 +-
src/njs_value.c | 4 +-
src/njs_vm.c | 2 +-
src/njs_vmcode.c | 2 +-
12 files changed, 133 insertions(+), 62 deletions(-)
diffs (715 lines):
diff -r 1f3e045ea017 -r 79c14715edc2 src/njs_array.c
--- a/src/njs_array.c Sun Jan 26 21:56:23 2020 +0300
+++ b/src/njs_array.c Mon Feb 10 17:09:53 2020 +0300
@@ -32,7 +32,7 @@ static njs_int_t njs_array_prototype_sli
njs_array_t *
-njs_array_alloc(njs_vm_t *vm, uint64_t length, uint32_t spare)
+njs_array_alloc(njs_vm_t *vm, njs_bool_t flat, uint64_t length, uint32_t spare)
{
uint64_t size;
njs_int_t ret;
@@ -50,7 +50,7 @@ njs_array_alloc(njs_vm_t *vm, uint64_t l
size = length + spare;
- if (size <= NJS_ARRAY_LARGE_OBJECT_LENGTH) {
+ if (flat || size <= NJS_ARRAY_LARGE_OBJECT_LENGTH) {
array->data = njs_mp_align(vm->mem_pool, sizeof(njs_value_t),
size * sizeof(njs_value_t));
if (njs_slow_path(array->data == NULL)) {
@@ -102,6 +102,19 @@ overflow:
}
+void
+njs_array_destroy(njs_vm_t *vm, njs_array_t *array)
+{
+ if (array->data != NULL) {
+ njs_mp_free(vm->mem_pool, array->data);
+ }
+
+ /* TODO: destroy keys. */
+
+ njs_mp_free(vm->mem_pool, array);
+}
+
+
njs_int_t
njs_array_convert_to_slow_array(njs_vm_t *vm, njs_array_t *array)
{
@@ -195,6 +208,8 @@ njs_array_length_set(njs_vm_t *vm, njs_v
return ret;
}
+ keys = NULL;
+
if (length < prev_length) {
keys = njs_array_indices(vm, value);
if (njs_slow_path(keys == NULL)) {
@@ -210,7 +225,7 @@ njs_array_length_set(njs_vm_t *vm, njs_v
ret = njs_value_property_delete(vm, value, &keys->start[i],
NULL);
if (njs_slow_path(ret == NJS_ERROR)) {
- return ret;
+ goto done;
}
}
} while (i-- != 0);
@@ -222,7 +237,15 @@ njs_array_length_set(njs_vm_t *vm, njs_v
return ret;
}
- return NJS_OK;
+ ret = NJS_OK;
+
+done:
+
+ if (keys != NULL) {
+ njs_array_destroy(vm, keys);
+ }
+
+ return ret;
}
@@ -341,7 +364,8 @@ njs_array_constructor(njs_vm_t *vm, njs_
args = NULL;
}
- array = njs_array_alloc(vm, size, NJS_ARRAY_SPARE);
+ array = njs_array_alloc(vm, size <= NJS_ARRAY_FLAT_MAX_LENGTH,
+ size, NJS_ARRAY_SPARE);
if (njs_fast_path(array != NULL)) {
@@ -401,7 +425,7 @@ njs_array_of(njs_vm_t *vm, njs_value_t *
length = nargs > 1 ? nargs - 1 : 0;
- array = njs_array_alloc(vm, length, NJS_ARRAY_SPARE);
+ array = njs_array_alloc(vm, 0, length, NJS_ARRAY_SPARE);
if (njs_slow_path(array == NULL)) {
return NJS_ERROR;
}
@@ -639,12 +663,14 @@ njs_array_prototype_slice_copy(njs_vm_t
njs_slice_prop_t string_slice;
njs_string_prop_t string;
- array = njs_array_alloc(vm, length, NJS_ARRAY_SPARE);
+ keys = NULL;
+ array = njs_array_alloc(vm, 0, length, NJS_ARRAY_SPARE);
if (njs_slow_path(array == NULL)) {
return NJS_ERROR;
}
if (njs_slow_path(length == 0)) {
+ ret = NJS_OK;
goto done;
}
@@ -744,6 +770,7 @@ njs_array_prototype_slice_copy(njs_vm_t
} while (length != 0);
}
+ ret = NJS_OK;
goto done;
}
@@ -768,6 +795,7 @@ njs_array_prototype_slice_copy(njs_vm_t
length--;
} while (length != 0);
+ ret = NJS_OK;
goto done;
}
@@ -779,21 +807,27 @@ njs_array_prototype_slice_copy(njs_vm_t
for (n = 0; n < keys->length; n++) {
ret = njs_value_property(vm, this, &keys->start[n], &retval);
if (njs_slow_path(ret == NJS_ERROR)) {
- return ret;
+ goto done;
}
ret = njs_value_property_set(vm, &array_value, &keys->start[n],
&retval);
if (njs_slow_path(ret == NJS_ERROR)) {
- return ret;
+ goto done;
}
}
+ ret = NJS_OK;
+
done:
+ if (keys != NULL) {
+ njs_array_destroy(vm, keys);
+ }
+
njs_set_array(&vm->retval, array);
- return NJS_OK;
+ return ret;
}
@@ -992,6 +1026,7 @@ njs_array_prototype_unshift(njs_vm_t *vm
ret = njs_value_property_delete(vm, this, &keys->start[--from],
&entry);
if (njs_slow_path(ret == NJS_ERROR)) {
+ njs_array_destroy(vm, keys);
return ret;
}
@@ -1002,11 +1037,14 @@ njs_array_prototype_unshift(njs_vm_t *vm
ret = njs_value_property_set(vm, this, &index, &entry);
if (njs_slow_path(ret == NJS_ERROR)) {
+ njs_array_destroy(vm, keys);
return ret;
}
}
}
+ njs_array_destroy(vm, keys);
+
length += nargs - 1;
goto copy;
@@ -1208,7 +1246,7 @@ njs_array_prototype_splice(njs_vm_t *vm,
}
}
- deleted = njs_array_alloc(vm, delete, 0);
+ deleted = njs_array_alloc(vm, 0, delete, 0);
if (njs_slow_path(deleted == NULL)) {
return NJS_ERROR;
}
@@ -1711,10 +1749,13 @@ process_object:
ret = njs_array_object_handler(vm, handler, args, &keys->start[i],
idx);
if (njs_slow_path(ret != NJS_OK)) {
+ njs_array_destroy(vm, keys);
return ret;
}
}
+ njs_array_destroy(vm, keys);
+
return NJS_OK;
}
@@ -1867,10 +1908,13 @@ process_object:
ret = njs_array_object_handler(vm, handler, args, &keys->start[i],
idx);
if (njs_slow_path(ret != NJS_OK)) {
+ njs_array_destroy(vm, keys);
return ret;
}
}
+ njs_array_destroy(vm, keys);
+
return NJS_OK;
}
@@ -1934,7 +1978,7 @@ njs_array_prototype_concat(njs_vm_t *vm,
/* TODO: ArraySpeciesCreate(). */
- array = njs_array_alloc(vm, 0, NJS_ARRAY_SPARE);
+ array = njs_array_alloc(vm, 0, 0, NJS_ARRAY_SPARE);
if (njs_slow_path(array == NULL)) {
return NJS_ERROR;
}
@@ -2035,11 +2079,14 @@ njs_array_prototype_concat(njs_vm_t *vm,
ret = njs_value_property_set(vm, &this, &index, &retval);
if (njs_slow_path(ret == NJS_ERROR)) {
+ njs_array_destroy(vm, keys);
return ret;
}
}
}
+ njs_array_destroy(vm, keys);
+
length += len;
continue;
@@ -2589,7 +2636,7 @@ njs_array_prototype_filter(njs_vm_t *vm,
return ret;
}
- iargs.array = njs_array_alloc(vm, 0, NJS_ARRAY_SPARE);
+ iargs.array = njs_array_alloc(vm, 0, 0, NJS_ARRAY_SPARE);
if (njs_slow_path(iargs.array == NULL)) {
return NJS_ERROR;
}
@@ -2779,7 +2826,7 @@ njs_array_prototype_map(njs_vm_t *vm, nj
goto unexpected_args;
}
- iargs.array = njs_array_alloc(vm, length, 0);
+ iargs.array = njs_array_alloc(vm, 0, length, 0);
if (njs_slow_path(iargs.array == NULL)) {
return NJS_ERROR;
}
diff -r 1f3e045ea017 -r 79c14715edc2 src/njs_array.h
--- a/src/njs_array.h Sun Jan 26 21:56:23 2020 +0300
+++ b/src/njs_array.h Mon Feb 10 17:09:53 2020 +0300
@@ -16,8 +16,11 @@
#define NJS_ARRAY_MAX_LENGTH53 (0x1fffffffffffff)
#define NJS_ARRAY_FAST_OBJECT_LENGTH (128)
#define NJS_ARRAY_LARGE_OBJECT_LENGTH (32768)
+#define NJS_ARRAY_FLAT_MAX_LENGTH (1048576)
-njs_array_t *njs_array_alloc(njs_vm_t *vm, uint64_t length, uint32_t spare);
+njs_array_t *njs_array_alloc(njs_vm_t *vm, njs_bool_t flat, uint64_t length,
+ uint32_t spare);
+void njs_array_destroy(njs_vm_t *vm, njs_array_t *array);
njs_int_t njs_array_add(njs_vm_t *vm, njs_array_t *array, njs_value_t *value);
njs_int_t njs_array_convert_to_slow_array(njs_vm_t *vm, njs_array_t *array);
njs_int_t njs_array_length_redefine(njs_vm_t *vm, njs_value_t *value,
diff -r 1f3e045ea017 -r 79c14715edc2 src/njs_builtin.c
--- a/src/njs_builtin.c Sun Jan 26 21:56:23 2020 +0300
+++ b/src/njs_builtin.c Mon Feb 10 17:09:53 2020 +0300
@@ -1511,7 +1511,7 @@ njs_process_object_argv(njs_vm_t *vm, nj
static const njs_value_t argv_string = njs_string("argv");
- argv = njs_array_alloc(vm, vm->options.argc, 0);
+ argv = njs_array_alloc(vm, 1, vm->options.argc, 0);
if (njs_slow_path(argv == NULL)) {
return NJS_ERROR;
}
diff -r 1f3e045ea017 -r 79c14715edc2 src/njs_extern.c
--- a/src/njs_extern.c Sun Jan 26 21:56:23 2020 +0300
+++ b/src/njs_extern.c Mon Feb 10 17:09:53 2020 +0300
@@ -234,7 +234,7 @@ njs_extern_keys_array(njs_vm_t *vm, cons
keys_length++;
}
- keys = njs_array_alloc(vm, keys_length, NJS_ARRAY_SPARE);
+ keys = njs_array_alloc(vm, 1, keys_length, NJS_ARRAY_SPARE);
if (njs_slow_path(keys == NULL)) {
return NULL;
}
diff -r 1f3e045ea017 -r 79c14715edc2 src/njs_function.c
--- a/src/njs_function.c Sun Jan 26 21:56:23 2020 +0300
+++ b/src/njs_function.c Mon Feb 10 17:09:53 2020 +0300
@@ -301,7 +301,7 @@ njs_function_rest_parameters_init(njs_vm
n = frame->function->u.lambda->nargs;
length = (nargs >= n) ? (nargs - n + 1) : 0;
- array = njs_array_alloc(vm, length, 0);
+ array = njs_array_alloc(vm, 1, length, 0);
if (njs_slow_path(array == NULL)) {
return NJS_ERROR;
}
@@ -1125,7 +1125,7 @@ njs_function_prototype_apply(njs_vm_t *v
return ret;
}
- arr = njs_array_alloc(vm, length, NJS_ARRAY_SPARE);
+ arr = njs_array_alloc(vm, 1, length, NJS_ARRAY_SPARE);
if (njs_slow_path(arr == NULL)) {
return NJS_ERROR;
}
diff -r 1f3e045ea017 -r 79c14715edc2 src/njs_json.c
--- a/src/njs_json.c Sun Jan 26 21:56:23 2020 +0300
+++ b/src/njs_json.c Mon Feb 10 17:09:53 2020 +0300
@@ -31,6 +31,7 @@ typedef struct {
uint32_t index;
uint32_t length;
njs_array_t *keys;
+ njs_value_t *key;
njs_object_prop_t *prop;
} njs_json_state_t;
@@ -448,7 +449,7 @@ njs_json_parse_array(njs_json_parse_ctx_
return NULL;
}
- array = njs_array_alloc(ctx->vm, 0, 0);
+ array = njs_array_alloc(ctx->vm, 0, 0, NJS_ARRAY_SPARE);
if (njs_slow_path(array == NULL)) {
return NULL;
}
@@ -1027,6 +1028,8 @@ njs_json_push_stringify_state(njs_vm_t *
state->value = *value;
state->index = 0;
state->written = 0;
+ state->keys = NULL;
+ state->key = NULL;
if (njs_is_fast_array(value)) {
state->type = NJS_JSON_ARRAY;
@@ -1069,6 +1072,12 @@ njs_json_pop_stringify_state(njs_json_st
{
njs_json_state_t *state;
+ state = &stringify->states[stringify->depth - 1];
+ if (!njs_is_array(&stringify->replacer) && state->keys != NULL) {
+ njs_array_destroy(stringify->vm, state->keys);
+ state->keys = NULL;
+ }
+
if (stringify->depth > 1) {
stringify->depth--;
state = &stringify->states[stringify->depth - 1];
@@ -1411,7 +1420,7 @@ njs_json_stringify_replacer(njs_json_str
static njs_int_t
-njs_json_stringify_array(njs_vm_t *vm, njs_json_stringify_t *stringify)
+njs_json_stringify_array(njs_vm_t *vm, njs_json_stringify_t *stringify)
{
njs_int_t ret;
uint32_t i, n, k, properties_length, array_length;
@@ -1428,7 +1437,7 @@ njs_json_stringify_array(njs_vm_t *vm, n
}
}
- properties = njs_array_alloc(vm, properties_length, NJS_ARRAY_SPARE);
+ properties = njs_array_alloc(vm, 1, properties_length, NJS_ARRAY_SPARE);
if (njs_slow_path(properties == NULL)) {
return NJS_ERROR;
}
@@ -2086,7 +2095,6 @@ njs_vm_value_dump(njs_vm_t *vm, njs_str_
goto memory_error;
}
- key = NULL;
(void) njs_dump_visit(&visited, value);
for ( ;; ) {
@@ -2106,12 +2114,11 @@ njs_vm_value_dump(njs_vm_t *vm, njs_str_
njs_chb_append(&chain, state->array ? "[" : "{", 1);
njs_json_stringify_indent(stringify, &chain, 1);
-
}
if (state->index >= state->keys->length) {
njs_dump_empty(stringify, state, &chain, state->length,
- (state->index > 0) ? njs_key_to_index(key) : -1, 0);
+ (state->index > 0) ? njs_key_to_index(state->key) : -1, 0);
njs_json_stringify_indent(stringify, &chain, 0);
njs_chb_append(&chain, state->array ? "]" : "}", 1);
@@ -2127,6 +2134,7 @@ njs_vm_value_dump(njs_vm_t *vm, njs_str_
njs_property_query_init(&pq, NJS_PROPERTY_QUERY_GET, 0);
key = &state->keys->start[state->index++];
+ state->key = key;
ret = njs_property_query(vm, &pq, &state->value, key);
if (njs_slow_path(ret != NJS_OK)) {
diff -r 1f3e045ea017 -r 79c14715edc2 src/njs_object.c
--- a/src/njs_object.c Sun Jan 26 21:56:23 2020 +0300
+++ b/src/njs_object.c Mon Feb 10 17:09:53 2020 +0300
@@ -584,16 +584,11 @@ njs_object_enumerate(njs_vm_t *vm, const
length = njs_object_enumerate_length(object, type, all);
- items = njs_array_alloc(vm, length, NJS_ARRAY_SPARE);
+ items = njs_array_alloc(vm, 1, length, NJS_ARRAY_SPARE);
if (njs_slow_path(items == NULL)) {
return NULL;
}
- if (njs_slow_path(!items->object.fast_array)) {
- njs_internal_error(vm, "njs_object_enumerate() too many keys");
- return NULL;
- }
-
ret = njs_object_enumerate_value(vm, object, items, kind, type, all);
if (njs_slow_path(ret != NJS_OK)) {
return NULL;
@@ -615,16 +610,11 @@ njs_object_own_enumerate(njs_vm_t *vm, c
length = njs_object_own_enumerate_length(object, object, type, all);
- items = njs_array_alloc(vm, length, NJS_ARRAY_SPARE);
+ items = njs_array_alloc(vm, 1, length, NJS_ARRAY_SPARE);
if (njs_slow_path(items == NULL)) {
return NULL;
}
- if (njs_slow_path(!items->object.fast_array)) {
- njs_internal_error(vm, "njs_object_own_enumerate() too many keys");
- return NULL;
- }
-
ret = njs_object_own_enumerate_value(vm, object, object, items, kind, type,
all);
if (njs_slow_path(ret != NJS_OK)) {
@@ -804,7 +794,7 @@ njs_object_enumerate_array(njs_vm_t *vm,
for (i = 0; i < array->length; i++) {
if (njs_is_valid(&array->start[i])) {
- entry = njs_array_alloc(vm, 2, 0);
+ entry = njs_array_alloc(vm, 0, 2, 0);
if (njs_slow_path(entry == NULL)) {
return NJS_ERROR;
}
@@ -857,7 +847,7 @@ njs_object_enumerate_typed_array(njs_vm_
case NJS_ENUM_BOTH:
for (i = 0; i < length; i++) {
- entry = njs_array_alloc(vm, 2, 0);
+ entry = njs_array_alloc(vm, 0, 2, 0);
if (njs_slow_path(entry == NULL)) {
return NJS_ERROR;
}
@@ -938,7 +928,7 @@ njs_object_enumerate_string(njs_vm_t *vm
for (i = 0; i < len; i++) {
- entry = njs_array_alloc(vm, 2, 0);
+ entry = njs_array_alloc(vm, 0, 2, 0);
if (njs_slow_path(entry == NULL)) {
return NJS_ERROR;
}
@@ -965,7 +955,7 @@ njs_object_enumerate_string(njs_vm_t *vm
i = 0;
do {
- entry = njs_array_alloc(vm, 2, 0);
+ entry = njs_array_alloc(vm, 0, 2, 0);
if (njs_slow_path(entry == NULL)) {
return NJS_ERROR;
}
@@ -1171,7 +1161,7 @@ njs_object_own_enumerate_object(njs_vm_t
if (ext_prop == NULL && prop->type != NJS_WHITEOUT
&& (prop->enumerable || all))
{
- entry = njs_array_alloc(vm, 2, 0);
+ entry = njs_array_alloc(vm, 0, 2, 0);
if (njs_slow_path(entry == NULL)) {
return NJS_ERROR;
}
@@ -1209,7 +1199,7 @@ njs_object_own_enumerate_object(njs_vm_t
ext_prop = njs_object_exist_in_proto(parent, object, &lhq);
if (ext_prop == NULL) {
- entry = njs_array_alloc(vm, 2, 0);
+ entry = njs_array_alloc(vm, 0, 2, 0);
if (njs_slow_path(entry == NULL)) {
return NJS_ERROR;
}
@@ -1442,7 +1432,7 @@ njs_object_define_properties(njs_vm_t *v
for (i = 0; i < length; i++) {
ret = njs_property_query(vm, &pq, descs, &keys->start[i]);
if (njs_slow_path(ret == NJS_ERROR)) {
- return ret;
+ goto done;
}
prop = pq.lhq.value;
@@ -1453,19 +1443,24 @@ njs_object_define_properties(njs_vm_t *v
ret = njs_value_property(vm, descs, &keys->start[i], &desc);
if (njs_slow_path(ret == NJS_ERROR)) {
- return ret;
+ goto done;
}
ret = njs_object_prop_define(vm, value, &keys->start[i], &desc,
NJS_OBJECT_PROP_DESCRIPTOR);
if (njs_slow_path(ret != NJS_OK)) {
- return NJS_ERROR;
+ goto done;
}
}
+ ret = NJS_OK;
vm->retval = *value;
- return NJS_OK;
+done:
+
+ njs_array_destroy(vm, keys);
+
+ return ret;
}
@@ -1520,7 +1515,8 @@ njs_object_get_own_property_descriptors(
descriptors = njs_object_alloc(vm);
if (njs_slow_path(descriptors == NULL)) {
- return NJS_ERROR;
+ ret = NJS_ERROR;
+ goto done;
}
lhq.replace = 0;
@@ -1531,12 +1527,14 @@ njs_object_get_own_property_descriptors(
key = &names->start[i];
ret = njs_object_prop_descriptor(vm, &descriptor, value, key);
if (njs_slow_path(ret != NJS_OK)) {
- return ret;
+ ret = NJS_ERROR;
+ goto done;
}
pr = njs_object_prop_alloc(vm, key, &descriptor, 1);
if (njs_slow_path(pr == NULL)) {
- return NJS_ERROR;
+ ret = NJS_ERROR;
+ goto done;
}
njs_object_property_key_set(&lhq, key, 0);
@@ -1545,13 +1543,18 @@ njs_object_get_own_property_descriptors(
ret = njs_lvlhsh_insert(&descriptors->hash, &lhq);
if (njs_slow_path(ret != NJS_OK)) {
njs_internal_error(vm, "lvlhsh insert failed");
- return NJS_ERROR;
+ goto done;
}
}
+ ret = NJS_OK;
njs_set_object(&vm->retval, descriptors);
- return NJS_OK;
+done:
+
+ njs_array_destroy(vm, names);
+
+ return ret;
}
@@ -1912,6 +1915,8 @@ njs_object_assign(njs_vm_t *vm, njs_valu
return ret;
}
+ names = NULL;
+
for (i = 2; i < nargs; i++) {
source = &args[i];
@@ -1930,7 +1935,7 @@ njs_object_assign(njs_vm_t *vm, njs_valu
ret = njs_property_query(vm, &pq, source, key);
if (njs_slow_path(ret != NJS_OK)) {
- return NJS_ERROR;
+ goto exception;
}
prop = pq.lhq.value;
@@ -1940,19 +1945,27 @@ njs_object_assign(njs_vm_t *vm, njs_valu
ret = njs_value_property(vm, source, key, &setval);
if (njs_slow_path(ret != NJS_OK)) {
- return NJS_ERROR;
+ goto exception;
}
ret = njs_value_property_set(vm, value, key, &setval);
if (njs_slow_path(ret != NJS_OK)) {
- return NJS_ERROR;
+ goto exception;
}
}
+
+ njs_array_destroy(vm, names);
}
vm->retval = *value;
return NJS_OK;
+
+exception:
+
+ njs_array_destroy(vm, names);
+
+ return NJS_ERROR;
}
diff -r 1f3e045ea017 -r 79c14715edc2 src/njs_regexp.c
--- a/src/njs_regexp.c Sun Jan 26 21:56:23 2020 +0300
+++ b/src/njs_regexp.c Mon Feb 10 17:09:53 2020 +0300
@@ -1072,7 +1072,7 @@ njs_regexp_exec_result(njs_vm_t *vm, njs
static const njs_value_t string_input = njs_string("input");
static const njs_value_t string_groups = njs_string("groups");
- array = njs_array_alloc(vm, regexp->pattern->ncaptures, 0);
+ array = njs_array_alloc(vm, 0, regexp->pattern->ncaptures, 0);
if (njs_slow_path(array == NULL)) {
goto fail;
}
diff -r 1f3e045ea017 -r 79c14715edc2 src/njs_string.c
--- a/src/njs_string.c Sun Jan 26 21:56:23 2020 +0300
+++ b/src/njs_string.c Mon Feb 10 17:09:53 2020 +0300
@@ -3237,7 +3237,7 @@ njs_string_match_multiple(njs_vm_t *vm,
if (njs_regex_is_valid(&pattern->regex[type])) {
- array = njs_array_alloc(vm, 0, NJS_ARRAY_SPARE);
+ array = njs_array_alloc(vm, 0, 0, NJS_ARRAY_SPARE);
if (njs_slow_path(array == NULL)) {
return NJS_ERROR;
}
@@ -3330,7 +3330,7 @@ njs_string_prototype_split(njs_vm_t *vm,
return ret;
}
- array = njs_array_alloc(vm, 0, NJS_ARRAY_SPARE);
+ array = njs_array_alloc(vm, 0, 0, NJS_ARRAY_SPARE);
if (njs_slow_path(array == NULL)) {
return NJS_ERROR;
}
diff -r 1f3e045ea017 -r 79c14715edc2 src/njs_value.c
--- a/src/njs_value.c Sun Jan 26 21:56:23 2020 +0300
+++ b/src/njs_value.c Mon Feb 10 17:09:53 2020 +0300
@@ -228,7 +228,7 @@ njs_value_enumerate(njs_vm_t *vm, const
return njs_extern_keys_array(vm, ext_proto);
}
- return njs_array_alloc(vm, 0, NJS_ARRAY_SPARE);
+ return njs_array_alloc(vm, 1, 0, NJS_ARRAY_SPARE);
}
obj_val.object = vm->string_object;
@@ -273,7 +273,7 @@ njs_value_own_enumerate(njs_vm_t *vm, co
return njs_extern_keys_array(vm, ext_proto);
}
- return njs_array_alloc(vm, 0, NJS_ARRAY_SPARE);
+ return njs_array_alloc(vm, 1, 0, NJS_ARRAY_SPARE);
}
obj_val.object = vm->string_object;
diff -r 1f3e045ea017 -r 79c14715edc2 src/njs_vm.c
--- a/src/njs_vm.c Sun Jan 26 21:56:23 2020 +0300
+++ b/src/njs_vm.c Mon Feb 10 17:09:53 2020 +0300
@@ -805,7 +805,7 @@ njs_vm_array_alloc(njs_vm_t *vm, njs_val
{
njs_array_t *array;
- array = njs_array_alloc(vm, 0, spare);
+ array = njs_array_alloc(vm, 0, 0, spare);
if (njs_slow_path(array == NULL)) {
return NJS_ERROR;
diff -r 1f3e045ea017 -r 79c14715edc2 src/njs_vmcode.c
--- a/src/njs_vmcode.c Sun Jan 26 21:56:23 2020 +0300
+++ b/src/njs_vmcode.c Mon Feb 10 17:09:53 2020 +0300
@@ -966,7 +966,7 @@ njs_vmcode_array(njs_vm_t *vm, u_char *p
code = (njs_vmcode_array_t *) pc;
- array = njs_array_alloc(vm, code->length, NJS_ARRAY_SPARE);
+ array = njs_array_alloc(vm, 0, code->length, NJS_ARRAY_SPARE);
if (njs_fast_path(array != NULL)) {
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