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authorDan McGee <dan@archlinux.org>2009-06-06 11:03:29 -0500
committerDan McGee <dan@archlinux.org>2009-06-08 20:02:17 -0500
commitaa579b843899ccba093f83faa942599ce1110c24 (patch)
treefceb0e56adfb20ed3b7ebdb41fedb92bfe60d75a /lib/libalpm/db.c
parent19b8b638851713da64dd2aa7ff31e911ffe925cd (diff)
Give sensible feedback when a repo has no configured servers
This fixes FS#14899. When running an -Sp operation without servers configured for a repository, we would segfault, so add an assert to the backend method returning the first server preventing a null pointer dereference. In addition, add a new error code to libalpm that indicates we have no servers configured for a repository. This makes -Sy and -S <package> operations fail gracefully and helpfully when a repo is set up with no servers, as the default mirrorlist in Arch is provided this way. Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'lib/libalpm/db.c')
-rw-r--r--lib/libalpm/db.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/libalpm/db.c b/lib/libalpm/db.c
index 561967ce..6749ab1e 100644
--- a/lib/libalpm/db.c
+++ b/lib/libalpm/db.c
@@ -232,6 +232,7 @@ const char SYMEXPORT *alpm_db_get_url(const pmdb_t *db)
/* Sanity checks */
ASSERT(handle != NULL, return(NULL));
ASSERT(db != NULL, return(NULL));
+ ASSERT(db->servers != NULL, return(NULL));
url = (char*)db->servers->data;