[alsa-devel] [patch] pcm: add MMAP_EMUL to type names

23 Nov 2010

If we try to print this then it causes a read past the end of the array
in snd_pcm_type_name().

diff --git a/src/pcm/pcm.c b/src/pcm/pcm.c
index 7409943..906b502 100644
--- a/src/pcm/pcm.c
+++ b/src/pcm/pcm.c
@@ -1633,6 +1633,7 @@ static const char *const snd_pcm_type_names[] = {
    PCMTYPE(SOFTVOL),
         PCMTYPE(IOPLUG),
         PCMTYPE(EXTPLUG),
+	PCMTYPE(MMAP_EMUL),
 };
static const char *const snd_pcm_subformat_names[] = {

    

Dan Carpenter