Wireshark · Wireshark-dev: Re: [Wireshark-dev] wireshark crashes after adding preference code to my

[Martin Mathieson <martin.r.mathieson@xxxxxxxxxxxxxx>]

I can't see anything immediately wrong with this.  I assume your prefs variables (global_dan_lte_sdk_dissect_MAC and global_dan_lte_sdk_dissect_RLC) are gbooleans with file scope?

I'm wondering why the existing LTE MAC dissector isn't suitable, or can't be made to work with your frames?

Regards,
Martin

On Wed, Jan 26, 2011 at 10:07 AM, Yosi Saggi <yosis@xxxxxxxxxxxxxxxxxxxxx> wrote:

Hi

I wanted to add some options in the preference window for my dissector. This is the code I have added to the “proto_register” function:

 

module_t *dan_lte_sdk_module;

 

proto_dan_lte_sdk = proto_register_protocol ("DAN LTE SDK Protocol", "Dan LTE SDK", "dan_lte_sdk");

 

register_init_routine(dan_defragment_init);

 

proto_register_field_array (proto_dan_lte_sdk, hf, array_length (hf));

proto_register_subtree_array (ett, array_length (ett));

register_dissector("dan_lte_sdk", dissect_dan_lte_sdk, proto_dan_lte_sdk);

 

dan_lte_sdk_module = prefs_register_protocol(proto_dan_lte_sdk, NULL);

 

prefs_register_bool_preference(dan_lte_sdk_module, "Dissect_MAC_Payload",

                               "Dissect MAC Layer from Data Payload",

                               "In Uplink and Downlink data packets, dissect MAC heaser layer "

                               "Disabling MAC dissection will disable RLC dissection automaticly",

                               &global_dan_lte_sdk_dissect_MAC);

 

prefs_register_bool_preference(dan_lte_sdk_module, "Dissect_RLC_Payload",

                               "Dissect RLC Layer from Data Payload",

                               "In Uplink and Downlink data packets, dissect RLC heaser layer ",

                               &global_dan_lte_sdk_dissect_RLC);

 

It works fine until I add those two (even one of them)  "prefs_register_bool_preference" functions. What did I do wrong?

I get a "Runtime Error!" for wireshark.exe Removing those function fixes  it back.

 

Thanks

      Yosi

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