Bug 1432453

Summary:	regression unzip (test/extract)
Product:	Red Hat Enterprise Linux 7	Reporter:	Tru Huynh <pasteur>
Component:	unzip	Assignee:	Jakub Martisko <jamartis>
Status:	CLOSED DUPLICATE	QA Contact:	qe-baseos-daemons
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	7.3	CC:	pasteur, rmetrich
Target Milestone:	rc
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2018-01-17 08:42:55 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Tru Huynh 2017-03-15 12:20:23 UTC

Description of problem:
unzip -t/-x failure on "large" file

Version-Release number of selected component (if applicable):
unzip-6.0-16.el7.x86_64

How reproducible:
always

Steps to Reproduce:
1.wget ftp://ftp.dos.state.fl.us/public/doc/Quarterly/Cor/cordata.zip && sha256sum cordata.zip
2.   unzip -x cordata.zip cordata0.txt ; sha256sum cordata0.txt
3. or unzip -t cordata.zip

Actual results:
$ unzip -tv cordata.zip 
Archive:  cordata.zip
    testing: cordata0.txt             bad CRC babd3206  (should be 30142f03)
    testing: cordata1.txt             bad CRC 523b64fd  (should be c5fd87ae)
    testing: cordata2.txt             bad CRC d75f9870  (should be eae7fdd8)
    testing: cordata3.txt             bad CRC ef248dd3  (should be 30e8e892)
    testing: cordata4.txt             bad CRC 270d77e0  (should be 58137796)
    testing: cordata5.txt             bad CRC c5f9a9ed  (should be b40b3ea7)
    testing: cordata6.txt             bad CRC 52beee10  (should be 571384fe)
    testing: cordata7.txt             bad CRC 738dec2d  (should be 487ac9d5)
    testing: cordata8.txt             bad CRC 416cf7a1  (should be 38f076b0)
    testing: cordata9.txt             bad CRC 25249335  (should be 2d681da3)

$  unzip -x cordata.zip cordata0.txt
  inflating: cordata0.txt             bad CRC babd3206  (should be 30142f03)

Expected results:
no errors

Additional info:
regression, works fine on CentOS-5/6 provided unzip version.

Comment 3 Renaud Métrich 2018-01-16 13:32:04 UTC

Hi Tru,

I wanted to have a look at the issue, but the test zip doesn't exist anymore.
Do you have another file showing the issue (or can you upload the file to the BZ)?

Comment 4 Jakub Martisko 2018-01-17 08:42:55 UTC

(In reply to Renaud Métrich from comment #3)
> Hi Tru,
> 
> I wanted to have a look at the issue, but the test zip doesn't exist anymore.
> Do you have another file showing the issue (or can you upload the file to
> the BZ)?

Hi Renaud, 

there is a duplicate bug 1525636, with the same problem -> I'll close this bug as a duplicate (even though this one is older).

*** This bug has been marked as a duplicate of bug 1525636 ***

Comment 5 Renaud Métrich 2018-01-17 08:45:00 UTC

OK, I wasn't sure it was the same issue and wanted to check.

Comment 6 Tru Huynh 2018-01-29 12:24:20 UTC

ftp://ftp.dos.state.fl.us/public/doc/Quarterly/Cor/cordata.zip has been updated, not sure that the faulty file is still there. I am downloading it at the moment.

But if the root cause has been identified (as marked by "DUPLICATE"), it is probably not worth it! :P

Comment 7 Tru Huynh 2018-01-29 13:02:51 UTC

[tru@manolito tmp]$ wget ftp://ftp.dos.state.fl.us/public/doc/Quarterly/Cor/cordata.zip 
[tru@manolito tmp]$ sha256sum cordata.zip
a78c0473bdf406a256ce57122999bd7bd07b962074a999a70de30d57d7b8a304  cordata.zip
[tru@manolito tmp]$ unzip -tv cordata.zip
Archive:  cordata.zip
    testing: cordata0.txt             bad CRC 87b7e5d4  (should be 123c2a7d)
    testing: cordata1.txt             bad CRC e5a8af87  (should be d4db2c36)
    testing: cordata2.txt             bad CRC 7b5e6d2f  (should be b6265858)
    testing: cordata3.txt             bad CRC b11de195  (should be c8607054)
    testing: cordata4.txt             bad CRC 34346889  (should be a9abda9a)
    testing: cordata5.txt             bad CRC e3f1aa1f  (should be 6584db59)
    testing: cordata6.txt             bad CRC 1a226ab8  (should be 61769eca)
    testing: cordata7.txt             bad CRC 3f2c928a  (should be 8a4c1677)
    testing: cordata8.txt             bad CRC 804806c2  (should be 68293364)
    testing: cordata9.txt             bad CRC 6e1e1c43  (should be 1e670923)
At least one error was detected in cordata.zip.

Comment 8 Renaud Métrich 2018-01-30 08:55:57 UTC

Hi Tru,

I can confirm that this is exactly same BZ. I just wanted to be sure.