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This queue is for tickets about the Imager CPAN distribution.

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The Basics
Id: 18496
Status: resolved
Priority: 0/
Queue: Imager
People
Owner: Nobody in particular
Requestors: TONYC [...] cpan.org
Cc:
AdminCc:
Bug Information
Severity: Critical
Broken in:
  • 0.47
  • 0.48
  • 0.49
Fixed in: (no value)
Attachments
zerotype.jpg

History Show all quoted text
  Sun Apr 02 01:48:27 2006 TONYC [...] cpan.org - Ticket created
Subject: the exif code crashes with a Floating Point Exception if a tag has a type of zero
If a jpeg with EXIF data containing an (invalid) IFD entry with a type of zero is read then Imager crashes with a Floating point exception.
  Sun Apr 02 01:49:28 2006 TONYC [...] cpan.org - Correspondence added
The attached file can be used to reproduce the problem.
Download zerotype.jpg
image/jpeg 11.5k
zerotype.jpg
  Sun Apr 02 01:49:30 2006 TONYC [...] cpan.org - Status changed from 'new' to 'open'
  Mon Apr 03 20:31:41 2006 TONYC [...] cpan.org - Correspondence added
This can also occur for other out of range type values.
  Sun Apr 23 10:34:18 2006 TONYC [...] cpan.org - Status changed from 'open' to 'resolved'