39 lines
1.4 KiB
YAML
39 lines
1.4 KiB
YAML
--- !ditz.rubyforge.org,2008-03-06/issue
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title: Serious memory leak affecting all current versions.
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desc: |-
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Jari Juslin reports in message '[ale] Processing color negative scans with ALE'
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an apparent out-of-memory condition affecting 0.9 branch with --ips 0. Testing
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with 0.8.11.1 indicates that the 0.8 branch is affected also. In particular,
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the following commands result in memory increase without bounds (e.g., visible
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in top or atop) throughout execution, which is unexpected for this
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configuration:
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$ convert -size 1000x1000 xc:gray gray.png
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$ ale-bin --cache 0 --no-inc --dchain zero --achain zero --perturb-upper=0 --ips 0 `for i in \`seq 1 1000\`; do echo -n "gray.png "; done` null:
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(Ignore the segfault following execution; this is a consequence of the 'zero'
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filter.)
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Running 'valgrind' on an input set of smaller dimensions and frame count reveals
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a number of memory leaks (reachable and unreachable) which have now been fixed.
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type: :bugfix
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component: ale
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release:
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reporter: David Hilvert <dhilvert@auricle.dyndns.org>
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status: :closed
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disposition: :fixed
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creation_time: 2009-03-30 18:46:16.735784 Z
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references: []
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id: ec7a9aea4ad735dc6d5e00fe93335cc4b93f7801
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log_events:
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- - 2009-03-30 18:46:22.694825 Z
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- David Hilvert <dhilvert@auricle.dyndns.org>
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- created
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- ""
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- - 2009-03-30 18:47:15.401088 Z
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- David Hilvert <dhilvert@auricle.dyndns.org>
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- closed with disposition fixed
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- ""
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git_branch:
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