On Mon, Oct 05, 2015 at 08:39:49AM -0600, Jan Beulich wrote:
> >>> On 05.10.15 at 16:23, wrote:
> > On Mon, Oct 05, 2015 at 04:36:43AM -0600, Jan Beulich wrote:
> >> >>> On 03.10.15 at 20:39, wrote:
> >> > The elf_init function uses the log callback to report
> >> > errors. But it also memsets th
>>> On 05.10.15 at 16:23, wrote:
> On Mon, Oct 05, 2015 at 04:36:43AM -0600, Jan Beulich wrote:
>> >>> On 03.10.15 at 20:39, wrote:
>> > The elf_init function uses the log callback to report
>> > errors. But it also memsets the whole structure so the
>> > log callback (if set) is wiped out!
>>
>
On Mon, Oct 05, 2015 at 04:36:43AM -0600, Jan Beulich wrote:
> >>> On 03.10.15 at 20:39, wrote:
> > The elf_init function uses the log callback to report
> > errors. But it also memsets the whole structure so the
> > log callback (if set) is wiped out!
>
> Only if you set it before calling elf_in
>>> On 03.10.15 at 20:39, wrote:
> The elf_init function uses the log callback to report
> errors. But it also memsets the whole structure so the
> log callback (if set) is wiped out!
Only if you set it before calling elf_init(), which - looking at all current
in-tree users isn't intended.
Jan
The elf_init function uses the log callback to report
errors. But it also memsets the whole structure so the
log callback (if set) is wiped out!
This preserves the log callback function along with its
states.
Signed-off-by: Konrad Rzeszutek Wilk
---
xen/common/libelf/libelf-loader.c | 16 ++
