diff options
| -rw-r--r-- | src/cc4group.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/cc4group.c b/src/cc4group.c index a664fe3..d376873 100644 --- a/src/cc4group.c +++ b/src/cc4group.c @@ -721,8 +721,9 @@ static bool cc4group_uncompressGroup(CC4Group* const this, CC4Group_ReadCallback goto ret; } - if(strm.avail_in > 0 || ret != Z_STREAM_END) + if(strm.avail_in > 0) { + // NOTE: This may miss additional garbage data at the end if the read callback happens to read exactly the right amount of data SET_MALFORMED_MESSAGE_ERROR("The group contents are read completely but more data is left to read"); goto ret; } |