[Lazarus] arm-linux crash(es)

Henry Vermaak henry.vermaak at gmail.com
Thu Sep 29 22:21:18 CEST 2011


On 29 September 2011 18:09, Vincent Snijders <vincent.snijders at gmail.com> wrote:
> 2011/9/29 Henry Vermaak <henry.vermaak at gmail.com>:
>> Hi Lazarus devs
>>
>> I'm getting a couple of crashes under arm-linux, which I think are mostly
>> related to unaligned access.  There's a lot of code related to typinfo that
>> does pointer arithmetic that will definitely break on ARM processors.  I
>> think some of the code probably pre-dates some of the helper functions in
>> typinfo, but the functions in typinfo are written with aligned access in
>> mind.  I've fixed a particular crash as shown in the attached patch.  Is
>> this acceptable?  If so, I can try and fix more of this code.
>
> See also:
> http://bugs.freepascal.org/view.php?id=19109

Hmm, I'll take a look.  Is anyone planning to merge any of this?

Henry




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