diff options
Diffstat (limited to 'revision.c')
| -rw-r--r-- | revision.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/revision.c b/revision.c index 745b0d2e10..2cda7e0edc 100644 --- a/revision.c +++ b/revision.c @@ -642,14 +642,19 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch if (dotdot) { unsigned char from_sha1[20]; char *next = dotdot + 2; + char *this = arg; + static const char HEAD[] = "HEAD"; *dotdot = 0; if (!*next) - next = "HEAD"; - if (!get_sha1(arg, from_sha1) && !get_sha1(next, sha1)) { + next = HEAD; + if (dotdot == arg) + this = HEAD; + if (!get_sha1(this, from_sha1) && + !get_sha1(next, sha1)) { struct commit *exclude; struct commit *include; - exclude = get_commit_reference(revs, arg, from_sha1, flags ^ UNINTERESTING); + exclude = get_commit_reference(revs, this, from_sha1, flags ^ UNINTERESTING); include = get_commit_reference(revs, next, sha1, flags); if (!exclude || !include) die("Invalid revision range %s..%s", arg, next); |