diff options
Diffstat (limited to '3rdparty/zlib/examples/gzlog.c')
-rw-r--r-- | 3rdparty/zlib/examples/gzlog.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/3rdparty/zlib/examples/gzlog.c b/3rdparty/zlib/examples/gzlog.c index b8c29274e8b..da1b02e7337 100644 --- a/3rdparty/zlib/examples/gzlog.c +++ b/3rdparty/zlib/examples/gzlog.c @@ -1,8 +1,8 @@ /* * gzlog.c - * Copyright (C) 2004, 2008, 2012, 2016 Mark Adler, all rights reserved + * Copyright (C) 2004, 2008, 2012, 2016, 2019 Mark Adler, all rights reserved * For conditions of distribution and use, see copyright notice in gzlog.h - * version 2.2, 14 Aug 2012 + * version 2.3, 25 May 2019 */ /* @@ -212,8 +212,8 @@ to the appropriate recovery below. If there is no foo.add file, provide a zero data length to the recovery. In that case, the append recovery restores the foo.gz to the previous compressed + uncompressed data state. - For the the compress recovery, a missing foo.add file results in foo.gz - being restored to the previous compressed-only data state. + For the compress recovery, a missing foo.add file results in foo.gz being + restored to the previous compressed-only data state. - Append recovery: - Pick up append at + step above - Compress recovery: @@ -756,12 +756,14 @@ local int log_recover(struct log *log, int op) return -2; } if ((fd = open(log->path, O_RDONLY, 0)) < 0) { + free(data); log_log(log, op, ".add file read failure"); return -1; } ret = (size_t)read(fd, data, len) != len; close(fd); if (ret) { + free(data); log_log(log, op, ".add file read failure"); return -1; } |