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Fix heap buffer overflow warning

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simon987 2020-08-18 18:25:23 -04:00
parent 3379d5ce71
commit 5d5d9c3092
1 changed files with 5 additions and 1 deletions
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6
src/index/elastic.c
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@ -436,7 +436,11 @@ char *elastic_get_status() {
status[0] = '\0';
if (r->status_code == 200) {
json = cJSON_Parse(r->body);
char *tmp = malloc(r->size + 1);
memcpy(tmp, r->body, r->size);
*(tmp + r->size) = '\0';
json = cJSON_Parse(tmp);
free(tmp);
const cJSON *metadata = cJSON_GetObjectItem(json, "metadata");
if (metadata != NULL) {
const cJSON *indices = cJSON_GetObjectItem(metadata, "indices");