[Bug analyzer/105285] False positive with -Wanalyzer-null-dereference in git.git's reftable/reader.c

[dmalcolm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105285

--- Comment #11 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
Should be fixed on trunk for GCC 13 by the above commit.

I hope to backport this to GCC 12; keeping this open until that's done.