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

23 Nov 2010

On Tue, 23 Nov 2010, Dan Carpenter wrote:
...
If we try to print this then it causes a read past the end of the array
in snd_pcm_type_name().
Applied. Thanks.
Jaroslav
...

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[] = {
-----
Jaroslav Kysela perex@perex.cz
Linux Kernel Sound Maintainer
ALSA Project, Red Hat, Inc.

    