date.c: abort if the system time cannot handle one of our timestamps

diff --git a/pretty.c b/pretty.c
index 5e683830d9d66a6a1b50a26ab8c3a8338b33198b..587d48371b05e0298e3358fa46bfaa4232ae24f9 100644 (file)
--- a/pretty.c
+++ b/pretty.c
@@ -405,11 +405,11 @@ static void add_rfc2047(struct strbuf *sb, const char *line, size_t len,
 const char *show_ident_date(const struct ident_split *ident,
                            const struct date_mode *mode)
 {
-       unsigned long date = 0;
+       timestamp_t date = 0;
        long tz = 0;
 
        if (ident->date_begin && ident->date_end)
-               date = strtoul(ident->date_begin, NULL, 10);
+               date = parse_timestamp(ident->date_begin, NULL, 10);
        if (date_overflows(date))
                date = 0;
        else {
@@ -1607,8 +1607,9 @@ void pp_title_line(struct pretty_print_context *pp,
                                pp->preserve_subject ? "\n" : " ");
 
        strbuf_grow(sb, title.len + 1024);
-       if (pp->subject) {
-               strbuf_addstr(sb, pp->subject);
+       if (pp->print_email_subject) {
+               if (pp->rev)
+                       fmt_output_email_subject(sb, pp->rev);
                if (needs_rfc2047_encoding(title.buf, title.len, RFC2047_SUBJECT))
                        add_rfc2047(sb, title.buf, title.len,
                                                encoding, RFC2047_SUBJECT);
@@ -1818,7 +1819,7 @@ void pretty_print_commit(struct pretty_print_context *pp,
        }
 
        pp_header(pp, encoding, commit, &msg, sb);
-       if (pp->fmt != CMIT_FMT_ONELINE && !pp->subject) {
+       if (pp->fmt != CMIT_FMT_ONELINE && !pp->print_email_subject) {
                strbuf_addch(sb, '\n');
        }