diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/core/control.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/core/control.c b/sound/core/control.c index b9611344ff9e..f95df84437e1 100644 --- a/sound/core/control.c +++ b/sound/core/control.c @@ -1747,6 +1747,9 @@ int snd_ctl_enum_info(struct snd_ctl_elem_info *info, unsigned int channels, info->value.enumerated.items = items; if (info->value.enumerated.item >= items) info->value.enumerated.item = items - 1; + WARN(strlen(names[info->value.enumerated.item]) >= sizeof(info->value.enumerated.name), + "ALSA: too long item name '%s'\n", + names[info->value.enumerated.item]); strlcpy(info->value.enumerated.name, names[info->value.enumerated.item], sizeof(info->value.enumerated.name)); |