[libvirt] [PATCH]: Fix allocation of tapfds when starting qemu

[Daniel Veillard]

On Thu, Jun 19, 2008 at 01:56:11PM +0200, Jim Meyering wrote:
> Chris Lalancette <clalance at redhat.com> wrote:
> > Jim Meyering wrote:
> >> diff --git a/src/util.c b/src/util.c
> >> index ad7683d..5e50ef2 100644
> >> --- a/src/util.c
> >> +++ b/src/util.c
> >> @@ -306,7 +306,7 @@ fread_file_lim (FILE *stream, size_t max_len, size_t *length)
> >>              if (alloc < size + BUFSIZ + 1)
> >>                  alloc = size + BUFSIZ + 1;
> >>
> >> -            if (VIR_ALLOC_N(buf, alloc) < 0) {
> >> +            if (VIR_REALLOC_N(buf, alloc) < 0) {
> >>                  save_errno = errno;
> >>                  break;
> >>              }
> >> @@ -797,4 +797,3 @@ int virDiskNameToIndex(const char *name) {
> >>
> >>      return idx;
> >>  }
> >
> > Yep.  Good catch.  Confirmed by following your test procedure, and confirmed
> > that this fixes the issue.
> >
> > ACK
> 
> Thanks for the quick review.
> I've gone ahead and added a small test script to exercise the bug,
> so the following is what I now expect to commit.

  yes please !
    +1

  thanks !

Daniel

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