auth-filters: do not crash on nil username

[cgit.git] / parsing.c

diff --git a/parsing.c b/parsing.c
index b8d7f10de6a619ae598a2a28eecb36bf2e5ec7af..12453c2db289e1c7812de2cbcdbe128275930f92 100644 (file)
--- a/parsing.c
+++ b/parsing.c
@@ -20,11 +20,10 @@ void cgit_parse_url(const char *url)
        char *c, *cmd, *p;
        struct cgit_repo *repo;
 
-       ctx.repo = NULL;
-       ctx.qry.page = NULL;
        if (!url || url[0] == '\0')
                return;
 
+       ctx.qry.page = NULL;
        ctx.repo = cgit_get_repoinfo(url);
        if (ctx.repo) {
                ctx.qry.repo = ctx.repo->url;
@@ -201,7 +200,7 @@ struct taginfo *cgit_parse_tag(struct tag *tag)
        const char *p;
        struct taginfo *ret = NULL;
 
-       data = read_sha1_file(tag->object.oid.hash, &type, &size);
+       data = read_object_file(&tag->object.oid, &type, &size);
        if (!data || type != OBJ_TAG)
                goto cleanup;