Home » U++ Library support » U++ Core » ptr
| ptr [message #24189] |
Sun, 03 January 2010 23:48  |
sapiency
Messages: 56
Registered: September 2008
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hi,
I attached an example with Ptr/Pte. I looked at the code (Ptr.h),
but could not find the reason why it crashes.
"segmentation fault"
Does I expect too much from Ptr?
regards
reinhard
ps: coded and tested on linux ...
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| Re: ptr [message #24190 is a reply to message #24189] |
Mon, 04 January 2010 00:38  |
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Hi Reinhard,
The problem is not in Ptr. It is in your toString() methods. JPerson::toString() calls NPerson::toString() which calls JPerson::toString etc., creating infinite loop. Over 58200 times on my machine, before something went wrong (overflow?) and it threw segmentation fault.
Best regards,
Honza
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| Re: ptr [message #24201 is a reply to message #24190] |
Mon, 04 January 2010 15:32 |
sapiency
Messages: 56
Registered: September 2008
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Member |
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Hi,
thanks ... the example runs after removing this stupid bug. In my real application I still had another problem, which is solved now.
I simple forgot to include the headerfile of JPerson in the source file of NPerson. It compiled without any warning, but crashed at runtime.
But now it works ...
thanks and a Happy New Year!
Reinhard
[Updated on: Mon, 04 January 2010 15:32] Report message to a moderator |
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