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Merge branch 'js/bisect-helper-check-get-oid-return-value' into maint

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Code cleanup.

* js/bisect-helper-check-get-oid-return-value:
  bisect--helper: verify HEAD could be parsed before continuing
This commit is contained in:
Junio C Hamano 2019-07-25 14:27:14 -07:00
commit 2c30e34e1a
1 changed files with 4 additions and 1 deletions
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5
builtin/bisect--helper.c
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@ -570,7 +570,10 @@ static int bisect_start(struct bisect_terms *terms, int no_checkout,
write_file(git_path_bisect_start(), "%s\n", start_head.buf);
if (no_checkout) {
get_oid(start_head.buf, &oid);
if (get_oid(start_head.buf, &oid) < 0) {
retval = error(_("invalid ref: '%s'"), start_head.buf);
goto finish;
}
if (update_ref(NULL, "BISECT_HEAD", &oid, NULL, 0,
UPDATE_REFS_MSG_ON_ERR)) {
retval = -1;