Elijah Newren <newren@xxxxxxxxx> writes: > In commit 743474cbfa8b ("merge-recursive: provide a better label for > diff3 common ancestor", 2019-08-17), the label for the common ancestor > was changed from always being > > "merged common ancestors" > > to instead be based on the number of merge bases: > > >=2: "merged common ancestors" > 1: <abbreviated commit hash> > 0: "<empty tree>" I just saw, while running "git checkout next && git merge master", this: diff --git a/packfile.c b/packfile.c index 3220761fb4..6413693a17 100644 --- a/packfile.c +++ b/packfile.c @@ -16,7 +16,22 @@ #include "object-store.h" #include "midx.h" #include "commit-graph.h" +<<<<<<< HEAD #include "promisor-remote.h" +||||||| merged common ancestors +<<<<<<<<< Temporary merge branch 1 +||||||||| 瀉3. +========= +#include "promisor-remote.h" +>>>>>>>>> Temporary merge branch 2 +||||||||| 瀉3. +>>>>>>>>>>> Temporary merge branch 2 +========= +#include "promisor-remote.h" +>>>>>>>>> Temporary merge branch 2 +======= +#include "promisor-remote.h" +>>>>>>> master char *odb_pack_name(struct strbuf *buf, const unsigned char *hash, where the common ancestor blocks are marked with random garbage. I do not have time or patience to bisect and do not know if this is a regression around this commit, but it smells suspiciously close.