[alsa-devel] [patch] pcm: add MMAP_EMUL to type names
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[] = {
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.
participants (2)
-
Dan Carpenter -
Jaroslav Kysela