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Re: A strange glibc error when modifying StandAloneEngine:PositionOrientationRecorder
Feng, Chen said: (by the date of Thu, 30 Mar 2006 18:17:34 -0500)
> Hi, all:
> I am currently making modification in file PositionOrientationRecorder.hpp
> and PositionOrientationRecorder.cpp and I am doing a very simple operation on
> PositionOrientationRecorder.hpp, which is add several variables:
> std::ofstream ofile;
> ///here in the previous version, it said FIXME???
> I tried several times and after commented the std::ofstream ofile, it seems I
> can add more variables to the class, however, seems after adding 7 variables,
> the program will crash anyway, but if you add less than 7 variables, the glic
> error will not occur.
do you still have this problem? sorry, unfortunately I was too busy last
week, but now I hope I can help with your problems.
That FIXME was there because I had some weird problems with ofstream,
now I think it was just because I forgot to put any filename for the
constructor, which caused ofstream to open a file without a name,
which was causing a crash.
Janek Kozicki |
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