Wireshark · Wireshark-dev: Re: [Wireshark-dev] not sure whats going on with this error

[wulfman <wulfman@xxxxxxxxxxx>]

worked like a champ  thanks

On 5/23/2015 6:53 PM, Guy Harris wrote:
> On May 23, 2015, at 6:39 PM, wulfman <wulfman@xxxxxxxxxxx> wrote:
>
>> In file included from packet-scsi.c:89:0:
>> packet-scsi.c: In function 'dissect_spc_mgmt_protocol_in':
>> packet-scsi.h:263:12: error: variable 'try_offset' might be clobbered by
>> 'longjmp' or 'vfork' [-Werror=clobbered]
>>  guint     try_offset;
> Try changing it to
>
> 	volatile guint try_offset;
>
> and rebuilding.
>
>> arm compiling here
> It may be that compilers determine whether something "might be clobbered by 'longjmp' or 'vfork'" based on whether it happens to be in a register or in memory, rather than on what the C specification says about longjmp(), so some compilers, for some target instruction sets, complain, and others don't.
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