Don't special-case a zero-sized compression.
authorLinus Torvalds <torvalds@g5.osdl.org>
Wed, 6 Jul 2005 00:06:09 +0000 (17:06 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Wed, 6 Jul 2005 00:06:09 +0000 (17:06 -0700)
commit291ec0f2d2ce65e5ccb876b46d6468af49ddb82e
treea1d3a4e01516f1d924c407a9e42a6df0d13b43b6
parent72347a233e6f3c176059a28f0817de6654ef29c7
Don't special-case a zero-sized compression.

zlib actually writes a header for that case, and while ignoring that
header will get us the right data, it will also end up messing up our
stream position.  So we actually want zlib to "uncompress" even an empty
object.
unpack-objects.c