TDA4VM: when a tiovx app crashed unexpectedly, I can not restart the app without reboot

Hi liu davis,

Well, it depends on if you are using some resources from the remote core, because those resources will not be released and next time on trying to allocate same resource, it can fail.. 

Ideally, should implemented signal handler for ctrl+c/x and other signals and should close all the resources in the application for a clean exit.

Regards,

Brijesh

Hi Brijesh Jadav，

when the  app  crashed unexpectedly,  I have no time for ctrl+c/x。

and when the app restart, how can I release the resource

Hi liu davis,

Even in this case, there should be signal handler in the application to release the resources.. 

No I really dont think you could release resources on application restart, as this needs to be done with the original handles which are already closed in the first run. 

Regards,

Brijesh

Hi Brijesh Jadav,

could you tell when the  app  crashed unexpectedly, how can I use the signal handler in the application to release the resources. very thanks.

Please refer to below link.

https://www.tutorialspoint.com/unix/unix-signals-traps

regards,

Brijesh

Hi Brijesh Jadav,

Now， I can use the SIGSEGV to release the resource,and the app restart successfully. very thanks