Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Panic on a .doc file #126

Closed
JSLair opened this issue Apr 16, 2019 · 3 comments
Closed

Panic on a .doc file #126

JSLair opened this issue Apr 16, 2019 · 3 comments
Assignees
Labels

Comments

@JSLair
Copy link

@JSLair JSLair commented Apr 16, 2019

When analysing a specific valid .doc file Siegfried is exiting in panic

panic: runtime error: index out of range

goroutine 19 [running]:
github.com/richardlehane/siegfried/internal/containermatcher.(*ContainerMatcher).processHits(0xc000392850, 0xc000569320, 0x1, 0x1, 0xc00055f6e0, 0xc0000427e0, 0xc00060c780, 0x13, 0xc00004a4e0, 0x1)
        c:/gopath/src/github.com/richardlehane/siegfried/internal/containermatcher/identify.go:228 +0x748
github.com/richardlehane/siegfried/internal/containermatcher.(*ContainerMatcher).identify(0xc000392850, 0xc0000180c0, 0xe, 0x862fe0, 0xc0005692f0, 0xc00004a4e0, 0xc00058c960, 0x1, 0x1)
        c:/gopath/src/github.com/richardlehane/siegfried/internal/containermatcher/identify.go:145 +0x26e
created by github.com/richardlehane/siegfried/internal/containermatcher.Matcher.Identify
        c:/gopath/src/github.com/richardlehane/siegfried/internal/containermatcher/identify.go:43 +0x264

I tried a correction in internal/containermatch/identify.go/ProcessHits removing indexes out of range range, and it works well.
But as I don't know side effects, and I think thatif a value out of index range is returned there's a problem before, I would be really gratefull if you look at this problem.

One more information the file is truly a docx, even if its extension is .doc, and if I put a name with docx, Siegfried is not in panic...

---
siegfried   : 1.7.11
scandate    : 2019-04-16T10:43:50+02:00
signature   : default.sig
created     : 2019-02-16T11:09:29+01:00
identifiers :
  - name    : 'pronom'
    details : 'DROID_SignatureFile_V94.xml; container-signature-20180917.xml'
---
filename : '.\12-01_~1.docx'
filesize : 60719
modified : 2019-04-16T10:29:06+02:00
errors   :
matches  :
  - ns      : 'pronom'
    id      : 'fmt/412'
    format  : 'Microsoft Word for Windows'
    version : '2007 onwards'
    mime    : 'application/vnd.openxmlformats-officedocument.wordprocessingml.document'
    basis   : 'extension match docx; container name [Content_Types].xml with byte match at 606, 94 (signature 1/3)'
    warning :

As the file is a real archive, even if it's not sensible, I would prefer to send it to you by email.

@richardlehane
Copy link
Owner

@richardlehane richardlehane commented Apr 16, 2019

@richardlehane
Copy link
Owner

@richardlehane richardlehane commented Jun 10, 2019

Hi Jean-Séverin - this is fixed now on the develop branch. I've a few more tests to run and hope to release to production by the end of this week. Sorry for the delay on fixing this
Richard

@JSLair
Copy link
Author

@JSLair JSLair commented Jun 28, 2019

The bug is fixed and the new version is now used in our archiving system.
Thanx a lot!

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
Projects
None yet
Development

No branches or pull requests

2 participants