ICEpdf
  1. ICEpdf
  2. PDF-236

ImageCache memory leak

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Critical Critical
          • Resolution: Fixed
          • Affects Version/s: 4.0.1
          • Fix Version/s: 4.2
          • Component/s: Core/Parsing
          • Labels:
            None
          • Environment:
            any

            Description

            The pdf posted on the forum exhibits a new or at least unreported memory leak with the ImageCache. The community members testing seems to indicate the issue has been around since at least 4.0.1. I took a little time yesterday to profile the application during the file load it looks like the ImageCache object isn't release it's buffered image reference or from another point of view the object isn't disposed off with the rest of the form object.

            My guess is that we aren't cleaning up correctly wen a pages xObject is disposed during a page dispose. It would explain why we aren't hearing a lot of noise about this issue from our supported customers.

              Activity

                People

                • Assignee:
                  Patrick Corless
                  Reporter:
                  Patrick Corless
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                  Dates

                  • Created:
                    Updated:
                    Resolved: