merge 3.4 (#22519)

diff --cc Misc/NEWS
index 3574e420aab91e1d3bf23bf9079101502c827840,6eb64f953999a36e5e920891070c1ca3efea865f..4cb4601c3d0a9a0f34906543e50f4e7db738a280
--- 1/Misc/NEWS
--- 2/Misc/NEWS
+++ b/Misc/NEWS
@@@ -10,26 -9,10 +10,28 @@@ Release date: TB
  Core and Builtins
  -----------------
  
+ - Issue #22519: Fix overflow checking in PyBytes_Repr.
+ 
  - Issue #22518: Fix integer overflow issues in latin-1 encoding.
  
 +- Issue #16324: _charset parameter of MIMEText now also accepts
 +  email.charset.Charset instances. Initial patch by Claude Paroz.
 +
 +- Issue #1764286: Fix inspect.getsource() to support decorated functions.
 +  Patch by Claudiu Popa.
 +
 +- Issue #18554: os.__all__ includes posix functions.
 +
 +- Issue #21391: Use os.path.abspath in the shutil module.
 +
 +- Issue #11471: avoid generating a JUMP_FORWARD instruction at the end of
 +  an if-block if there is no else-clause.  Original patch by Eugene Toder.
 +
 +- Issue #22215: Now ValueError is raised instead of TypeError when str or bytes
 +  argument contains not permitted null character or byte.
 +
 +- Issue #22258: Fix the internal function set_inheritable() on Illumos.
 +
  Library
  -------
  

diff --cc Objects/bytesobject.c
Simple merge