snd_ctl_new1() is called from snd_sbmixer_add_ctl() with ncontrol->name
set to NULL.
Index: core/control.c
===================================================================
RCS file: /cvsroot/alsa/alsa-kernel/core/control.c,v
retrieving revision 1.26
diff -u -r1.26 control.c
--- core/control.c 7 Jan 2003 12:27:45 -0000 1.26
+++ core/control.c 13 Jan 2003 08:19:27 -0000
@@ -211,7 +211,8 @@
kctl.id.iface = ncontrol->iface;
kctl.id.device = ncontrol->device;
kctl.id.subdevice = ncontrol->subdevice;
- strncpy(kctl.id.name, ncontrol->name, sizeof(kctl.id.name)-1);
+ if (ncontrol->name)
+ strncpy(kctl.id.name, ncontrol->name, sizeof(kctl.id.name)-1);
kctl.id.index = ncontrol->index;
kctl.access = ncontrol->access == 0 ? SNDRV_CTL_ELEM_ACCESS_READWRITE :
(ncontrol->access &
(SNDRV_CTL_ELEM_ACCESS_READWRITE|SNDRV_CTL_ELEM_ACCESS_INACTIVE|SNDRV_CTL_ELEM_ACCESS_INDIRECT));
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