On Wed, 2012-03-28 at 12:27 +0300, Tanu Kaskinen wrote:
> Coverity thinks that device_name can be NULL when it's
> dereferenced by strcmp. Adding an assertion doesn't hurt
> here (in my opinion), and that should get rid of the
> warning.
> ---
> src/modules/module-device-manager.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/src/modules/module-device-manager.c b/src/modules/module-device-manager.c
> index 2ce4c78..e11921d 100644
> --- a/src/modules/module-device-manager.c
> +++ b/src/modules/module-device-manager.c
> @@ -576,7 +576,7 @@ static void update_highest_priority_device_indexes(struct userdata *u, const cha
> struct entry *e;
>
> name = pa_xstrndup(key.data, key.size);
> - device_name = get_name(name, prefix);
> + pa_assert_se(device_name = get_name(name, prefix));
>
> if ((e = entry_read(u, name))) {
> for (uint32_t i = 0; i < NUM_ROLES; ++i) {
This looks like a legitimate warning (f.ex. if the db has bad data). So
the condition should look like:
if (device_name && (e = entry_read(u, name))
-- Arun
