49a50
> static int span_max_chan_pos;
202,209c203,210
< 	memset(tabits,32, s[span].totalchans);
< 	memset(tbbits,32, s[span].totalchans);
< 	memset(rabits,32, s[span].totalchans);
< 	memset(rbbits,32, s[span].totalchans);
< 	memset(tcbits,32, s[span].totalchans);
< 	memset(tdbits,32, s[span].totalchans);
< 	memset(rcbits,32, s[span].totalchans);
< 	memset(rdbits,32, s[span].totalchans);
---
> 	memset(tabits,32, span_max_chan_pos);
> 	memset(tbbits,32, span_max_chan_pos);
> 	memset(rabits,32, span_max_chan_pos);
> 	memset(rbbits,32, span_max_chan_pos);
> 	memset(tcbits,32, span_max_chan_pos);
> 	memset(tdbits,32, span_max_chan_pos);
> 	memset(rcbits,32, span_max_chan_pos);
> 	memset(rdbits,32, span_max_chan_pos);
340,342c341,343
< 	char s1[] = "         1111111111222222222333";
< 	char s2[] = "1234567890123456789012345789012";
< 	int max;
---
> 	char s1[] = "         1111111111222222222233";
> 	char s2[] = "1234567890123456789012345678901";
> 	int x;
367,369c368,380
< 	max = s[span].totalchans;
< 	if (max > 32)
< 		max = 32;
---
> 	span_max_chan_pos = s[span].totalchans;
> 	for (x=0;x<ZT_MAX_CHANNELS;x++) {
> 		ZT_PARAMS zp;
> 		int res;
> 		memset(&zp, 0, sizeof(zp));
> 		zp.channo = x;
> 		res = ioctl(ctl, ZT_GET_PARAMS, &zp);
> 		if (!res && zp.spanno == span && zp.chanpos > span_max_chan_pos )
> 			span_max_chan_pos = zp.chanpos;
> 	}
> 
> 	if (span_max_chan_pos > 32)
> 		span_max_chan_pos = 32;
371,372c382,383
< 	s1[max] = '\0';
< 	s2[max] = '\0';
---
> 	s1[span_max_chan_pos] = '\0';
> 	s2[span_max_chan_pos] = '\0';
374c385
< 	bitbox = newtTextbox(8,10,max,9,0);
---
> 	bitbox = newtTextbox(8,10,span_max_chan_pos,9,0);
484a496
> 	span_max_chan_pos = 0;