diff options
Diffstat (limited to 'src/jplist.c')
| -rw-r--r-- | src/jplist.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/jplist.c b/src/jplist.c index d065f4d..fe0b5cb 100644 --- a/src/jplist.c +++ b/src/jplist.c @@ -126,6 +126,9 @@ static plist_err_t node_to_json(node_t node, bytearray_t **outbuf, uint32_t dept case PLIST_INT: val = (char*)malloc(64); + if (!val) { + return PLIST_ERR_NO_MEM; + } if (node_data->length == 16) { val_len = snprintf(val, 64, "%" PRIu64, node_data->intval); } else { @@ -137,6 +140,9 @@ static plist_err_t node_to_json(node_t node, bytearray_t **outbuf, uint32_t dept case PLIST_REAL: val = (char*)malloc(64); + if (!val) { + return PLIST_ERR_NO_MEM; + } val_len = dtostr(val, 64, node_data->realval); str_buf_append(*outbuf, val, val_len); free(val); @@ -285,6 +291,9 @@ static plist_err_t node_to_json(node_t node, bytearray_t **outbuf, uint32_t dept case PLIST_UID: if (coerce) { val = (char*)malloc(64); + if (!val) { + return PLIST_ERR_NO_MEM; + } if (node_data->length == 16) { val_len = snprintf(val, 64, "%" PRIu64, node_data->intval); } else { @@ -322,7 +331,9 @@ static plist_err_t _node_estimate_size(node_t node, uint64_t *size, uint32_t dep } // mark as visited - hash_table_insert(visited, node, (void*)1); + if (hash_table_insert(visited, node, (void*)1) < 0) { + return PLIST_ERR_NO_MEM; + } data = plist_get_data(node); if (node->children) { |