[GitHub] [incubator-nuttx] sonicyang opened a new pull request #1119: arch: x86: Set the idle task stack to prevent get/set errno on idle task resulting NULL reference

[GitBox <gi...@apache.org>]

sonicyang opened a new pull request #1119:
URL: https://github.com/apache/incubator-nuttx/pull/1119


   ## Summary
   
   In response to the recent TLS implementation.
   
   Architecture should set the idle task task attributes in the TCB, otherwise get/set errno on idle task will cause a crash.
   
   This patch sets the x86_64 idle task TCB's stack attributes in up_initialize().
   
   ## Impact
   
   Application should stop crashing, e.g. on sigdeliver(), where get/set errno is called with idle task.
   
   ## Testing
   
   Standard ostest.


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[GitHub] [incubator-nuttx] patacongo merged pull request #1119: arch: x86: Set the idle task stack to prevent get/set errno on idle task resulting NULL reference

[GitBox <gi...@apache.org>]

patacongo merged pull request #1119:
URL: https://github.com/apache/incubator-nuttx/pull/1119


   


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