copies: inline a variable that's used only once By inlining it, we also avoid calculating the value when "if of in seen" is false (probably not significant). Differential Revision: https://phab.mercurial-scm.org/D4831

bundlerepo: remove a variable alias "parentrepo" and "repo" were the same thing and I don't see much reason for it (unionrepo has similar structure and a similar alias but there are two repos there so at least it makes a little more sense there). Differential Revision: https://phab.mercurial-scm.org/D4830

merge with stable

Added signature for changeset 5405cb1a7901

Added tag 4.7.2 for changeset 5405cb1a7901

manifest: fix out-of-bounds read of corrupted manifest entry Spotted by ASAN.

manifest: rewrite pathlen() to not cross entry boundary Even though the entire manifest data should be terminated by '\0', it seems not nice to scan '\0' over the entry terminator, '\n'.

narrow: move support for `hg verify` into core Differential Revision: https://phab.mercurial-scm.org/D4824