From a040e812b39d1fcc6aa69ca6aa5ff2fe4316a018 Mon Sep 17 00:00:00 2001 From: Panu Matilainen Date: Mon, 3 Oct 2016 12:36:46 +0300 Subject: [PATCH 08/54] Fix behavior when %_build_id_links is undefined Commit bbfe1f86b2e4b5c0bd499d9f3dd9de9c9c20fff2 tries to behave sanely and use compat setting when %_build_id_links is undefined, but rpmExpand() never returns NULL so the original check is incorrect. Check for empty string instead. (cherry picked from commit 2ea72daabe3f0c4bef628d5a16768f293ffab3df) --- build/files.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/build/files.c b/build/files.c index eb398562a..6215bf85c 100644 --- a/build/files.c +++ b/build/files.c @@ -1648,7 +1648,7 @@ static int generateBuildIDs(FileList fl) /* How are we supposed to create the build-id links? */ char *build_id_links_macro = rpmExpand("%{?_build_id_links}", NULL); int build_id_links; - if (build_id_links_macro == NULL) { + if (*build_id_links_macro == '\0') { rpmlog(RPMLOG_WARNING, _("_build_id_links macro not set, assuming 'compat'\n")); build_id_links = BUILD_IDS_COMPAT; -- 2.13.2