[Bug 1951033] [NEW] 20.04 SRU

[Michael Hudson-Doyle]

Public bug reported:

[impact]
It is time to update glibc in Focal. This bug is a placeholder for the overall process and a place to link the individual bugs that are being targeted:

 #1928508 Performance regression on memcpy() calls for AMD Zen
 #1899800 Runtime deadlock: pthread_cond_signal failed to wake up pthread_cond_wait due to a bug in undoing stealing
 #1892825 update-locale not perform correctly sanity checks
 #1918035 ld-2.31.so is not correctly packaged in libc6-dbg
 #1951032 AArch64: Backport memcpy improvements

[test case]
TBD.

[regression potential]
Rebuilding glibc is always a little risky (toolchain bugs and incompatibilities between the old and new versions can be surprising). The autopkgtests and the testing described above

** Affects: glibc (Ubuntu)
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to glibc in Ubuntu.
https://bugs.launchpad.net/bugs/1951033

Title:
  20.04 SRU

Status in glibc package in Ubuntu:
  New

Bug description:
  [impact]
  It is time to update glibc in Focal. This bug is a placeholder for the overall process and a place to link the individual bugs that are being targeted:

   #1928508 Performance regression on memcpy() calls for AMD Zen
   #1899800 Runtime deadlock: pthread_cond_signal failed to wake up pthread_cond_wait due to a bug in undoing stealing
   #1892825 update-locale not perform correctly sanity checks
   #1918035 ld-2.31.so is not correctly packaged in libc6-dbg
   #1951032 AArch64: Backport memcpy improvements

  [test case]
  TBD.

  [regression potential]
  Rebuilding glibc is always a little risky (toolchain bugs and incompatibilities between the old and new versions can be surprising). The autopkgtests and the testing described above

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1951033/+subscriptions