Re: missing patch on v4l-utils-1.14 / 1.16

[Gregor Jasny <gjasny@xxxxxxxxxxxxxx>]

Hello,

It seems that commit 6e21f6f34c1d7c3a7a059062e1ddd9705c984e2c is also 
missing on 1.16 (in addition to 1.14). Otherwise the return paths are 
still messed up:

> 	ret = dvb_fe_open_fname(parms, dvb_dev->path, flags);
> 	if (ret < 0) {
> 		free(parms);   <--- double free if returned via FE_GET_INFO error path
> 		return NULL;
> 	}
>
> 	return &parms->p;
> }
>
> int dvb_fe_open_fname(struct dvb_v5_fe_parms_priv *parms, char *fname,
> 		      int flags)
> {
> 	...
>
> 	if (xioctl(fd, FE_GET_INFO, &parms->p.info) == -1) {
> 		dvb_perror("FE_GET_INFO");
> 		dvb_v5_free(parms);
> 		close(fd);
> 		free(fname);
> 		return -errno;
> 	}

For 1.16 I was first fooled by the commit date of August 7th which 
should be before 1.16 branch off. But the commit was only applied in 
November and missed 1.16.

If you agree that the pathc is missing, please cherry-pick it to the two 
branches.

Thanks,
Gregor