From aa579b843899ccba093f83faa942599ce1110c24 Mon Sep 17 00:00:00 2001 From: Dan McGee Date: Sat, 6 Jun 2009 11:03:29 -0500 Subject: 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 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 --- lib/libalpm/dload.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'lib/libalpm/dload.c') diff --git a/lib/libalpm/dload.c b/lib/libalpm/dload.c index 5b0a691f..aec0b5ca 100644 --- a/lib/libalpm/dload.c +++ b/lib/libalpm/dload.c @@ -388,6 +388,8 @@ int _alpm_download_single_file(const char *filename, alpm_list_t *i; int ret = -1; + ASSERT(servers != NULL, RET_ERR(PM_ERR_SERVER_NONE, -1)); + for(i = servers; i; i = i->next) { const char *server = i->data; char *fileurl = NULL; -- cgit v1.2.3-24-g4f1b