[Bug 1936710] Re: malloc() unaligned tcache chunk detected

[Brian Murray]

** Also affects: glibc (Ubuntu Impish)
   Importance: High
       Status: New

** Tags removed: rls-ii-incoming

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https://bugs.launchpad.net/bugs/1936710

Title:
  malloc() unaligned tcache chunk detected

Status in glibc package in Ubuntu:
  New
Status in glibc source package in Impish:
  New

Bug description:
  seen when building the gcc-11 package in impish on an umatched board:

  malloc(): unaligned tcache chunk detected
  during RTL pass: sched2
  ../../src/gcc/ira-emit.c: In function 'ira_emit':
  malloc(): unaligned tcache chunk detected
  xg++: internal compiler error: Aborted signal terminated program lto1
  Please submit a full bug report,
  with preprocessed source if appropriate.

  during the lto link, building cc1plus.

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