Gstreamer segmentation fault - Upgrading from Ubuntu 11.10 to 12.04 LTS

[Peter Rennert]

I had yesterday a weird problem with g_object_set() as well. I ported a 
gstreamer application from python back to C. I forgot that 
g_object_set() needs to be NULL terminated. For some time (several runs) 
neither the compiler complained about the missing NULL nor anything was 
wrong with the program running.

Then instantly I got very weird messages in run time that certain 
properties do not exist. It took me some time to figure out what was 
wrong. Just make sure that your g_object_set look like

g_object_set(G_OBJECT(data->vidcaps),  "caps",  caps,  NULL);



On 08/08/2013 10:06 AM, Rameshkanth K S wrote:
> Hi,
>    I am an beginner level to know about GStreamer, I am working on 
> application developed using Gstreamer and its customized plug in which 
> extracts information about Transport stream comes from encoder. I do 
> not have any issues on ubuntu 11.10 64 bit, I am trying to do the same 
> on ubuntu 12.04 LTS. On 12.04 LTS build and installed successfully, 
> but crashed application because g_object_set() sets property for 
> elements. Any help much appreciated.
>
> Kind Regards,
> Rameshkanth
>
>
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