here i am in refdb_fs_backend__iterator_next after hitting "n" to the incrementation and then "s" repeatedly. [humorously?] the branch_name is somehow still showing, even though it is out of scope and across two dynamic libraries.
(gdb)
refdb_fs_backend__iterator_next (out=0x5555555ac510, _iter=0x555557fb0ec0)
at
/media/extradisk/src/codefudge/codefudge/datagen/bold84-cppgit2/ext/libgit2/src/refdb_fs.c:875
875 int error = GIT_ITEROVER;
4: branch_name = "refs/tags/0.10.6"
