vserver 1.9.5.x5

[linux-2.6.git] / sound / core / oss / mulaw.c

diff --git a/sound/core/oss/mulaw.c b/sound/core/oss/mulaw.c
index 0d16c62..44ec4c6 100644 (file)
--- a/sound/core/oss/mulaw.c
+++ b/sound/core/oss/mulaw.c
@@ -301,6 +301,7 @@ int snd_pcm_plugin_build_mulaw(snd_pcm_plug_t *plug,
        data = (mulaw_t*)plugin->extra_data;
        data->func = func;
        data->conv = getput_index(format->format);
+       snd_assert(data->conv >= 0 && data->conv < 4*2*2, return -EINVAL);
        plugin->transfer = mulaw_transfer;
        *r_plugin = plugin;
        return 0;