[gst-devel] Segmentation fault at following line ?

Edward Hervey bilboed at gmail.com
Thu Nov 6 17:02:14 CET 2008


On Thu, 2008-11-06 at 20:23 +0530, irfanshaikh wrote:
> Hi All,
> 
>        I am getting segmentation fault at either of the following commented
> lines. Please can someone tell me how do i use these MACROS
> 
> for(m=0; m<pkt->payload_count; m++)
> {
>     if(pkt->payloads[m].key_frame == 1)
>     {
>         g_print("Inside IF\n");

  The only reason these could fail is if outputbuf is not a properly
allocated buffer (aka : you're writing stuff where you can't). Make sure
outputbuf exists and is valid.

>         GST_BUFFER_OFFSET(outputbuf) = (guint64)1;
> /*Segmentation fault*/
>         GST_BUFFER_FLAG_SET (outputbuf, GST_BUFFER_FLAG_DELTA_UNIT);
> /*Segmentation fault*/
>         g_print("In Packet Payload %d consists of KEY FRAME\n", m);
>      }
> }
> 
> 
> Regards,
> Irfan
> 
> 
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