diff options
| -rw-r--r-- | lib/fstream/compress/gzip.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/fstream/compress/gzip.c b/lib/fstream/compress/gzip.c index e69f183..b73a258 100644 --- a/lib/fstream/compress/gzip.c +++ b/lib/fstream/compress/gzip.c @@ -20,6 +20,9 @@ static int flush_inbuf(ostream_comp_t *base, bool finish) size_t have; int ret; + if (base->inbuf_used > sizeof(base->inbuf)) + base->inbuf_used = sizeof(base->inbuf); + if (sizeof(size_t) > sizeof(uInt)) { gzip->strm.avail_in = ~((uInt)0); |