Re: [tor-bugs] #21665 [Core Tor/Tor]: Prop278: Establish an upper-bound for LZMA2 memory usage

[Tor Bug Tracker & Wiki]

#21665: Prop278: Establish an upper-bound for LZMA2 memory usage
+--
 Reporter:  ahf |  Owner:  ahf
 Type:  task| Status:  closed
 Priority:  Medium  |  Milestone:  Tor:
|  0.3.1.x-final
Component:  Core Tor/Tor|Version:
 Severity:  Normal  | Resolution:  fixed
 Keywords:  TorCoreTeam201703, prop278  |  Actual Points:  0.2
Parent ID:  | Points:  3
 Reviewer:  |Sponsor:  Sponsor4
+--
Changes (by nickm):

 * status:  merge_ready => closed
 * resolution:   => fixed


Comment:

 merged and renamed it to x-tor-lzma.

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Re: [tor-bugs] #21665 [Core Tor/Tor]: Prop278: Establish an upper-bound for LZMA2 memory usage

[Tor Bug Tracker & Wiki]

#21665: Prop278: Establish an upper-bound for LZMA2 memory usage
+--
 Reporter:  ahf |  Owner:  ahf
 Type:  task| Status:  merge_ready
 Priority:  Medium  |  Milestone:  Tor:
|  0.3.1.x-final
Component:  Core Tor/Tor|Version:
 Severity:  Normal  | Resolution:
 Keywords:  TorCoreTeam201703, prop278  |  Actual Points:  0.2
Parent ID:  | Points:  3
 Reviewer:  |Sponsor:  Sponsor4
+--

Comment (by nickm):

 sure!

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Re: [tor-bugs] #21665 [Core Tor/Tor]: Prop278: Establish an upper-bound for LZMA2 memory usage

[Tor Bug Tracker & Wiki]

#21665: Prop278: Establish an upper-bound for LZMA2 memory usage
+--
 Reporter:  ahf |  Owner:  ahf
 Type:  task| Status:  merge_ready
 Priority:  Medium  |  Milestone:  Tor:
|  0.3.1.x-final
Component:  Core Tor/Tor|Version:
 Severity:  Normal  | Resolution:
 Keywords:  TorCoreTeam201703, prop278  |  Actual Points:  0.2
Parent ID:  | Points:  3
 Reviewer:  |Sponsor:  Sponsor4
+--

Comment (by ahf):

 Want a follow-up commit on this branch where we rename our LZMA option to
 `x-tor-lzma` before we merge?

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Re: [tor-bugs] #21665 [Core Tor/Tor]: Prop278: Establish an upper-bound for LZMA2 memory usage

[Tor Bug Tracker & Wiki]

#21665: Prop278: Establish an upper-bound for LZMA2 memory usage
+--
 Reporter:  ahf |  Owner:  ahf
 Type:  task| Status:  merge_ready
 Priority:  Medium  |  Milestone:  Tor:
|  0.3.1.x-final
Component:  Core Tor/Tor|Version:
 Severity:  Normal  | Resolution:
 Keywords:  TorCoreTeam201703, prop278  |  Actual Points:  0.2
Parent ID:  | Points:  3
 Reviewer:  |Sponsor:  Sponsor4
+--

Comment (by ahf):

 Answered one question, asked another on the merge request.

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Re: [tor-bugs] #21665 [Core Tor/Tor]: Prop278: Establish an upper-bound for LZMA2 memory usage

[Tor Bug Tracker & Wiki]

#21665: Prop278: Establish an upper-bound for LZMA2 memory usage
+--
 Reporter:  ahf |  Owner:  ahf
 Type:  task| Status:  merge_ready
 Priority:  Medium  |  Milestone:  Tor:
|  0.3.1.x-final
Component:  Core Tor/Tor|Version:
 Severity:  Normal  | Resolution:
 Keywords:  TorCoreTeam201703, prop278  |  Actual Points:  0.2
Parent ID:  | Points:  3
 Reviewer:  |Sponsor:  Sponsor4
+--
Changes (by nickm):

 * status:  needs_review => merge_ready


Comment:

 Looks good. I had a couple of questions on the ticket.

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Re: [tor-bugs] #21665 [Core Tor/Tor]: Prop278: Establish an upper-bound for LZMA2 memory usage

[Tor Bug Tracker & Wiki]

#21665: Prop278: Establish an upper-bound for LZMA2 memory usage
+--
 Reporter:  ahf |  Owner:  ahf
 Type:  task| Status:  needs_review
 Priority:  Medium  |  Milestone:  Tor:
|  0.3.1.x-final
Component:  Core Tor/Tor|Version:
 Severity:  Normal  | Resolution:
 Keywords:  TorCoreTeam201703, prop278  |  Actual Points:  0.2
Parent ID:  | Points:  3
 Reviewer:  |Sponsor:  Sponsor4
+--
Changes (by ahf):

 * status:  accepted => needs_review
 * actualpoints:   => 0.2


Comment:

 Patch for adding an upper bound for LZMA decoding can be found at
 https://gitlab.com/ahf/tor/merge_requests/7/

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Re: [tor-bugs] #21665 [Core Tor/Tor]: Prop278: Establish an upper-bound for LZMA2 memory usage

[Tor Bug Tracker & Wiki]

#21665: Prop278: Establish an upper-bound for LZMA2 memory usage
+--
 Reporter:  ahf |  Owner:  ahf
 Type:  task| Status:  accepted
 Priority:  Medium  |  Milestone:  Tor:
|  0.3.1.x-final
Component:  Core Tor/Tor|Version:
 Severity:  Normal  | Resolution:
 Keywords:  TorCoreTeam201703, prop278  |  Actual Points:
Parent ID:  | Points:  3
 Reviewer:  |Sponsor:  Sponsor4
+--
Changes (by nickm):

 * parent:  #21663 =>


Comment:

 (unparenting this ticket)

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Re: [tor-bugs] #21665 [Core Tor/Tor]: Prop278: Establish an upper-bound for LZMA2 memory usage

[Tor Bug Tracker & Wiki]

#21665: Prop278: Establish an upper-bound for LZMA2 memory usage
---+
 Reporter:  ahf|  Owner:  ahf
 Type:  task   | Status:  accepted
 Priority:  Medium |  Milestone:  Tor: 0.3.1.x-final
Component:  Core Tor/Tor   |Version:
 Severity:  Normal | Resolution:
 Keywords:  TorCoreTeam201703  |  Actual Points:
Parent ID:  #21663 | Points:  3
 Reviewer: |Sponsor:  Sponsor4
---+
Changes (by ahf):

 * keywords:   => TorCoreTeam201703


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Re: [tor-bugs] #21665 [Core Tor/Tor]: Prop278: Establish an upper-bound for LZMA2 memory usage

[Tor Bug Tracker & Wiki]

#21665: Prop278: Establish an upper-bound for LZMA2 memory usage
--+
 Reporter:  ahf   |  Owner:  ahf
 Type:  task  | Status:  accepted
 Priority:  Medium|  Milestone:  Tor: 0.3.1.x-final
Component:  Core Tor/Tor  |Version:
 Severity:  Normal| Resolution:
 Keywords:|  Actual Points:
Parent ID:  #21663| Points:  3
 Reviewer:|Sponsor:  Sponsor4
--+
Changes (by ahf):

 * owner:   => ahf
 * status:  new => accepted


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[tor-bugs] #21665 [Core Tor/Tor]: Prop278: Establish an upper-bound for LZMA2 memory usage

[Tor Bug Tracker & Wiki]

#21665: Prop278: Establish an upper-bound for LZMA2 memory usage
--+
 Reporter:  ahf   |  Owner:
 Type:  task  | Status:  new
 Priority:  Medium|  Milestone:  Tor: 0.3.1.x-final
Component:  Core Tor/Tor  |Version:
 Severity:  Normal|   Keywords:
Actual Points:|  Parent ID:  #21663
   Points:  3 |   Reviewer:
  Sponsor:  Sponsor4  |
--+
 Our initial analysis shows that LZMA2 can be quite a memory hog, which
 means we should establish some sort of upper-bound for its memory usage
 and how we can actually enforce it.

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