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Bug 808405 - guppy (ia64 dev box) needs a patch to avoid stack canary to avoid stack corruption
Summary: guppy (ia64 dev box) needs a patch to avoid stack canary to avoid stack corru...
Status: UNCONFIRMED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: IA-64 team
URL:
Whiteboard:
Keywords: PATCH
Depends on:
Blocks:
 
Reported: 2021-08-15 08:47 UTC by Sergei Trofimovich
Modified: 2022-12-01 02:56 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---

Attachments
0001-ia64-avoid-stack-corruption-by-stack-canary-ia64-s-s.patch (0001-ia64-avoid-stack-corruption-by-stack-canary-ia64-s-s.patch,1.61 KB, patch)
2021-08-15 08:47 UTC, Sergei Trofimovich 		Details | Diff
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Description Sergei Trofimovich 2021-08-15 08:47:00 UTC 
Created attachment 733000 [details, diff]
0001-ia64-avoid-stack-corruption-by-stack-canary-ia64-s-s.patch

guppy currently runs 0001-ia64-avoid-stack-corruption-by-stack-canary-ia64-s-s.patch patch to avoid stack corruption of proceesses on process switch.

The patch is not clean (a hack) is it unconditionally removes canary and check. Can't be upstreamed or included as is yet.
Comment 1 Mike Gilbert gentoo-dev 2021-08-15 14:05:10 UTC 
I'm not sure where this bug should be assigned.
Comment 2 Sergei Trofimovich 2021-08-15 18:18:10 UTC 
ia64@ should be good to go