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allow unpack of incompressible extents, such as

Browse Source 
http://www.equi4.com/pub/tk/8.4.13/tclkit-linux-x86.gz
This commit is contained in:
John Reiser 2007-04-25 07:34:24 -07:00
parent 84dedb73a5
commit 6934bdd533
1 changed files with 1 additions and 1 deletions
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2
src/packer.cpp
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@ -697,7 +697,7 @@ bool Packer::getPackHeader(void *b, int blen)
if (!testUnpackVersion(ph.version))
return false;
if (ph.c_len >= ph.u_len || (off_t)ph.c_len >= file_size
if (ph.c_len > ph.u_len || (off_t)ph.c_len >= file_size
|| ph.version <= 0 || ph.version >= 0xff)
throwCantUnpack("header corrupted");
else if ((off_t)ph.u_len > ph.u_file_size)