diff options
Diffstat (limited to 'builtin/branch.c')
| -rw-r--r-- | builtin/branch.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/builtin/branch.c b/builtin/branch.c index 652b1d2d14..ced422b627 100644 --- a/builtin/branch.c +++ b/builtin/branch.c @@ -294,13 +294,13 @@ static char *resolve_symref(const char *src, const char *prefix) { unsigned char sha1[20]; int flag; - const char *dst, *cp; + const char *dst; dst = resolve_ref_unsafe(src, sha1, 0, &flag); if (!(dst && (flag & REF_ISSYMREF))) return NULL; - if (prefix && (cp = skip_prefix(dst, prefix))) - dst = cp; + if (prefix) + skip_prefix(dst, prefix, &dst); return xstrdup(dst); } @@ -653,7 +653,9 @@ static int print_ref_list(int kinds, int detached, int verbose, int abbrev, stru add_pending_object(&ref_list.revs, (struct object *) filter, ""); ref_list.revs.limited = 1; - prepare_revision_walk(&ref_list.revs); + + if (prepare_revision_walk(&ref_list.revs)) + die(_("revision walk setup failed")); if (verbose) ref_list.maxwidth = calc_maxwidth(&ref_list); } |