[pacman-dev] [PATCH] dload: don't download sig if package is found in cache

[Dave Reisner]

Avoids the segfault seen in FS#33911.

Signed-off-by: Dave Reisner <dreisner at archlinux.org>
---
This is sort of an easy cop-out, but also perhaps the right thing to do? If we
blindly append .sig to the URL we have then we're just going to end up back at
the problem which commit 27067b137286a4 attempted to solve, but without the aid
of being able to know what the followed URL is (since we didn't download
anything).

 lib/libalpm/dload.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/libalpm/dload.c b/lib/libalpm/dload.c
index 280eaaf..7513822 100644
--- a/lib/libalpm/dload.c
+++ b/lib/libalpm/dload.c
@@ -688,7 +688,7 @@ char SYMEXPORT *alpm_fetch_pkgurl(alpm_handle_t *handle, const char *url)
 	}
 
 	/* attempt to download the signature */
-	if(ret == 0 && (handle->siglevel & ALPM_SIG_PACKAGE)) {
+	if(ret == 0 && final_pkg_url && (handle->siglevel & ALPM_SIG_PACKAGE)) {
 		char *sig_filepath, *sig_final_file = NULL;
 		size_t len;
 
-- 
1.8.1.3