| commit | 54e8e21ed21ca8788aa75294067494abebf9d550 | [log] [tgz] |
|---|---|---|
| author | Daniel THOMPSON <daniel.thompson@st.com> | Fri Aug 15 10:53:38 2008 +0100 |
| committer | Jaroslav Kysela <perex@perex.cz> | Fri Aug 15 12:38:14 2008 +0200 |
| tree | 354640ce67641af2632212edf6a29fb8e7a6fd9c | |
| parent | 8daaaa97d6420c7e8b02c12ce591bb29fd959c62 [diff] |
sound: Fix esoteric double free in the dummy sound driver. The dummy driver uses runtime->private_free but still frees its pcm structures on error paths. This is esoteric because the error paths in question are unreachable. Thus the bug is only a problem when someone copies this code into other drivers. Signed-off-by: Daniel R Thompson <daniel.thompson@st.com> Signed-off-by: Jaroslav Kysela <perex@perex.cz>