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json: spa_json_get_string() writes up to len chars or fail

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This commit is contained in:
Wim Taymans 2022-01-04 10:42:32 +01:00
parent 68b31d37d9
commit c46113faa3
17 changed files with 26 additions and 26 deletions
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2
src/tools/pw-cat.c
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@ -694,7 +694,7 @@ static int json_object_find(const char *obj, const char *key, char *value, size_
if (spa_json_enter_object(&it[0], &it[1]) <= 0)
return -EINVAL;
while (spa_json_get_string(&it[1], k, sizeof(k)-1) > 0) {
while (spa_json_get_string(&it[1], k, sizeof(k)) > 0) {
if (spa_streq(k, key)) {
if (spa_json_get_string(&it[1], value, len) <= 0)
continue;

2
src/tools/pw-cli.c
View file

@ -1562,7 +1562,7 @@ static int json_to_pod(struct spa_pod_builder *b, uint32_t id,
spa_pod_builder_push_object(b, &f[0], info->parent, id);
spa_json_enter(iter, &it[0]);
while (spa_json_get_string(&it[0], key, sizeof(key)-1) > 0) {
while (spa_json_get_string(&it[0], key, sizeof(key)) > 0) {
const struct spa_type_info *pi;
if ((l = spa_json_next(&it[0], &v)) <= 0)
break;