[Xen-devel] [PATCH 0/6] libxl: config file string handling cleanups

[Ian Jackson <ian.jackson@xxxxxxxxxxxxx>]

These 6 followup patches were developed during a review of the xl
string handling code, prompted by XSA-137.  They were embargoed until
today.

I have reviewed the whole of xl's string handling for other bugs.
My search terms included:
     realloc sn?printf str \bstr \bstrcpy \bstrn \bstrcat \bmemcpy
     \bmemchr \bp\b

Surprisingly, I found not too much untoward.

Of these only two are even backport candidates:

  xl: Do not ignore unparseable PCI BDFs
  xl: Rewrite trim()


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