[yocto] [EDT][prelink-cross] possible memory leak in opd_size
Mark Hatle
mark.hatle at windriver.com
Wed Sep 9 15:21:30 PDT 2015
I'm finally getting caught up on these items. I've looked at this, the function
in question is only used on arch-ia64. I don't have any way to test arch-ia64,
nor do I think it's used much anymore (especially in the embedded space). So
I'm going to be skipping this particular patch -- unless someone can convince me
it is the right fix -- or can verify behavior on an IA64 system. (Note, ia64,
not x86-64)
--Mark
On 5/6/15 1:33 AM, Maninder Singh wrote:
> EP-F6AA0618C49C4AEDA73BFF1B39950BAB
>
> Hi,
>
> we found one issue through code-walk through
> and it seems we are creating unusable OPD table , Not sure about fix, please check below fix.
>
> Signed-off-by: Vaneet Narang <v.narang at samsung.com>
> Signed-off-by: Maninder Singh <maninder1.s at samsung.com>
> Reviewed-by: Ajeet Yadav <ajeet.y at samsung.com>
> ---
> trunk/src/fptr.c | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/trunk/src/fptr.c b/trunk/src/fptr.c
> index cfe3aed..39271d5 100644
> --- a/trunk/src/fptr.c
> +++ b/trunk/src/fptr.c
> @@ -458,6 +458,7 @@ opd_size (struct prelink_info *info, GElf_Word entsize)
> e->val = f->val;
> e->gp = f->gp;
> e->opd = ret | OPD_ENT_NEW;
> + f->ent = e;
> ret += entsize;
> }
>
> --
> 1.7.1
>
>
> Thanks and Regards,
> Maninder Singh
>
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