[Bug 2058466]

Simon Chopin 2058466 at bugs.launchpad.net
Mon Mar 25 18:17:49 UTC 2024


Thanks Andreas for pointing me to the page size.

There's an assumption made in the test that the early allocation code
will need to grow beyond the initial data page, as those extra pages
would be the ones marked "[anon: glibc: loader malloc]". However, if the
page size is large enough, I guess that assumption isn't valid anymore.

I'll write a patch skipping this particular assertion if the page size
is 64k or above.

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https://bugs.launchpad.net/bugs/2058466

Title:
  glibc 2.39 test failure on ppc64el: elf/tst-decorate-maps

Status in GLibC:
  New
Status in glibc package in Ubuntu:
  New

Bug description:
  This test fails on Noble/ppc64el

  3775s FAIL: elf/tst-decorate-maps
  3775s original exit status 1
  3775s error: tst-decorate-maps.c:152: not true: r.n_loader_malloc_mmap >= 1
  3775s error: tst-decorate-maps.c:167: not true: r.n_loader_malloc_mmap >= 1
  3775s error: tst-decorate-maps.c:152: not true: r.n_loader_malloc_mmap >= 1
  3775s error: tst-decorate-maps.c:167: not true: r.n_loader_malloc_mmap >= 1
  3775s error: 4 test failures

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