Passing an empty string to pacman -Qo results in:
error: No package owns
Treat an empty string being passed the same as recieving a NULL value
and exit searching for an owner.
Signed-off-by: Allan McRae
---
Running 'pacman -Qo ""' will now just exit pacman. I'm not sure if we
need an error/warning message for this case.
src/pacman/query.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/pacman/query.c b/src/pacman/query.c
index a8417570..119764bc 100644
--- a/src/pacman/query.c
+++ b/src/pacman/query.c
@@ -161,7 +161,8 @@ static int query_fileowner(alpm_list_t *targets)
size_t len, is_dir;
unsigned int found = 0;
- if((filename = strdup(t->data)) == NULL) {
+ filename = strdup(t->data);
+ if(filename == NULL || strcmp(filename, "") == 0) {
goto targcleanup;
}
--
2.12.2