diff options
Diffstat (limited to 'loragw_pkt_logger/src/parson.c')
-rw-r--r-- | loragw_pkt_logger/src/parson.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/loragw_pkt_logger/src/parson.c b/loragw_pkt_logger/src/parson.c index 54eae2c..b273ba1 100644 --- a/loragw_pkt_logger/src/parson.c +++ b/loragw_pkt_logger/src/parson.c @@ -500,7 +500,9 @@ JSON_Value * json_parse_file(const char *filename) { rewind(fp); file_contents = (char*)parson_malloc(sizeof(char) * (file_size + 1)); if (!file_contents) { fclose(fp); return NULL; } - if (fread(file_contents, file_size, 1, fp) < 1) { fclose(fp); return NULL; } + if (fread(file_contents, file_size, 1, fp) < 1) { + if (ferror(fp)) { fclose(fp); return NULL; } + } fclose(fp); file_contents[file_size] = '\0'; output_value = json_parse_string(file_contents); |