On Fri, Feb 23, 2018 at 02:41:27PM -0800, Omar Sandoval wrote:
> > > static int cmd_subvol_sync(int argc, char **argv)
> > > {
> > > int fd = -1;
> > > - int i;
> > > int ret = 1;
> > > DIR *dirstream = NULL;
> > > - u64 *ids = NULL;
> > > - int id_count;
> > > + uint64_t *ids;
> >
> > "ids" should be initialized to prevent to be used uninitialized for free()
> > in error path (clang build warning).
>
> I'm disappointed that GCC didn't also warn here, but thanks, fixed.
It's not reported even with the make W=3 level, gcc version 7.3.0.
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