diff options
Diffstat (limited to 'builtin-for-each-ref.c')
| -rw-r--r-- | builtin-for-each-ref.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/builtin-for-each-ref.c b/builtin-for-each-ref.c index 91e8f95fd..d091e04af 100644 --- a/builtin-for-each-ref.c +++ b/builtin-for-each-ref.c @@ -339,8 +339,11 @@ static const char *copy_name(const char *buf) static const char *copy_email(const char *buf) { const char *email = strchr(buf, '<'); - const char *eoemail = strchr(email, '>'); - if (!email || !eoemail) + const char *eoemail; + if (!email) + return ""; + eoemail = strchr(email, '>'); + if (!eoemail) return ""; return xmemdupz(email, eoemail + 1 - email); } |