diff options
| author | IOhannes m zmölnig <zmoelnig@users.sourceforge.net> | 2011-08-12 18:27:49 +0000 |
|---|---|---|
| committer | IOhannes m zmölnig <zmoelnig@users.sourceforge.net> | 2011-08-12 18:27:49 +0000 |
| commit | 8c0cfa57e4bbc53380f02ebee2e1e1eed6eba98b (patch) | |
| tree | e82a345a4c00b90235f3bc4b52381c48044501d0 | |
| parent | 2f22a4dde125743ed0ed5f57ef33573cfc4940e2 (diff) | |
check for NULL-pointer (as suggested by jamie bullock)
svn path=/trunk/externals/iem/mediasettings/; revision=15212
| -rw-r--r-- | midisettings.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/midisettings.c b/midisettings.c index 4f34b24..492ad8d 100644 --- a/midisettings.c +++ b/midisettings.c @@ -273,7 +273,7 @@ static void ms_params_get(t_ms_params*parms) { parms->num_indev =(indevs >0)?indevs:0; parms->num_outdev=(outdevs>0)?outdevs:0; - // ms_params_print(parms); + // ms_params_print(parms); } @@ -322,7 +322,10 @@ static void midisettings_listdevices_devices(t_outlet *outlet, dummy[MAXPDSTRING-1]=0; devname=dummy; } else { - devname=ms_symkeys_getname(devices, i)->s_name; + t_symbol *s_devname=ms_symkeys_getname(devices, i); + if(s_devname) { + devname=s_devname->s_name; + } } if(devname) { SETSYMBOL(atoms+count+1, gensym(devname)); @@ -422,7 +425,7 @@ static void midisettings_params_apply(t_midisettings*x) { int alsamidi=(API_ALSA==sys_midiapi); t_atom argv [MIDIDIALOG_INDEVS+MIDIDIALOG_OUTDEVS+2]; - int argc= MIDIDIALOG_INDEVS+MIDIDIALOG_OUTDEVS+2; + unsigned int argc= MIDIDIALOG_INDEVS+MIDIDIALOG_OUTDEVS+2; unsigned int i=0; |