Make print_branch() handle refs not pointing at commits

The master branch of stable/linux-2.6.20 currently references a tag
object, which makes print_branch() die with a segfault. This teaches
print_branch() to handle such cases more gracefully.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
This commit is contained in:
Lars Hjemli 2007-10-28 15:36:18 +01:00
parent 68ca032dbe
commit cbcdbcf2bf

View File

@ -58,11 +58,17 @@ static int print_branch(struct refinfo *ref)
html("<tr><td>"); html("<tr><td>");
cgit_log_link(name, NULL, NULL, name, NULL, NULL, 0); cgit_log_link(name, NULL, NULL, name, NULL, NULL, 0);
html("</td><td>"); html("</td><td>");
if (ref->object->type == OBJ_COMMIT) {
cgit_print_age(info->commit->date, -1, NULL); cgit_print_age(info->commit->date, -1, NULL);
html("</td><td>"); html("</td><td>");
html_txt(info->author); html_txt(info->author);
html("</td><td>"); html("</td><td>");
cgit_commit_link(info->subject, NULL, NULL, name, NULL); cgit_commit_link(info->subject, NULL, NULL, name, NULL);
} else {
html("</td><td></td><td>");
cgit_object_link(ref->object);
}
html("</td></tr>\n"); html("</td></tr>\n");
return 0; return 0;
} }