Error when unzipping the dataset

[fyviezhao]

Hi, I try to unzip themerged_CLOTH3D.zip after running the cat CLOTH3D.z* > merged_CLOTH3D.zip, it raises the following error:

$ unzip merged_CLOTH3D.zip
Archive:  merged_CLOTH3D.zip
error: End-of-centdir-64 signature not where expected (prepended bytes?)
  (attempting to process anyway)
warning [merged_CLOTH3D.zip]:  zipfile claims to be last disk of a multi-part archive;
  attempting to process anyway, assuming all parts have been concatenated
  together in order.  Expect "errors" and warnings...true multi-part support
  doesn't exist yet (coming soon).
warning [merged_CLOTH3D.zip]:  161061273600 extra bytes at beginning or within zipfile
  (attempting to process anyway)
file #1:  bad zipfile offset (local header sig):  161061273604
  (attempting to re-compensate)
   creating: CLOTH3D/
error: invalid zip file with overlapped components (possible zip bomb)

I also tried the jar xvf merged_CLOTH3D.zip command suggested here, but it didn't work either. Actually I have downloaded the data twice for doube-check but it always raises the above unzip error. Can someone help me with this?

[caiyongqi]

Hi, I try to unzip themerged_CLOTH3D.zip after running the cat CLOTH3D.z* > merged_CLOTH3D.zip, it raises the following error:

$ unzip merged_CLOTH3D.zip
Archive:  merged_CLOTH3D.zip
error: End-of-centdir-64 signature not where expected (prepended bytes?)
  (attempting to process anyway)
warning [merged_CLOTH3D.zip]:  zipfile claims to be last disk of a multi-part archive;
  attempting to process anyway, assuming all parts have been concatenated
  together in order.  Expect "errors" and warnings...true multi-part support
  doesn't exist yet (coming soon).
warning [merged_CLOTH3D.zip]:  161061273600 extra bytes at beginning or within zipfile
  (attempting to process anyway)
file #1:  bad zipfile offset (local header sig):  161061273604
  (attempting to re-compensate)
   creating: CLOTH3D/
error: invalid zip file with overlapped components (possible zip bomb)

I also tried the jar xvf merged_CLOTH3D.zip command suggested here, but it didn't work either. Actually I have downloaded the data twice for doube-check but it always raises the above unzip error. Can someone help me with this?

Hi, did you solve this problem?

[Rudy112]

The same issue when I try to unzip it; While the original CLOTH3D website also doesn't work for downloading.

[sirkrisp]

same issue, did by any chance anyone try to contact the author?

[sirkrisp]

Solved the problem by following the unzipping procedure in https://superuser.com/questions/336219/how-do-i-split-a-zip-file-into-multiple-segments/336224#336224:

zip -s0 CLOTH3D.zip --out merged_CLOTH3D.zip

unzip merged_CLOTH3D.zip