gzip: fix a case where tar xzf fails (we use uninitialized fd)

This commit is contained in:
Denis Vlasenko 2007-11-12 01:44:49 +00:00
parent e5569cb52e
commit 4bfb84db4e

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@ -1178,6 +1178,7 @@ unpack_gz_stream(int in, int out)
ALLOC_STATE;
bytebuffer_max = 0x8000;
bytebuffer = xmalloc(bytebuffer_max);
gunzip_src_fd = in;
again:
if (!check_header_gzip(PASS_STATE_ONLY)) {