Re: [alsa-devel] [PATCH 2/2] alsaucm: Don't double-free empty lists

Date 3.6.2011 00:45, Stephen Warren wrote:

When snd_use_case_get_list (and hence also snd_use_case_card_list) returns an empty list, alsaucm still attempts to free it. This ends up double- freeing the returned list, or worse, freeing an invalid pointer, depending on how snd_use_case_get_list gets implemented. Fix alsaucm to return early on empty lists to avoid this.

All four UCM patches were applied to our GIT repos.

Jaroslav