Dear all,
I am using boost::lexical_ cast to convert string values to real values.
(Please read the rest).
My question is not related to boost usage or asking a question related
to that. When I use that template, an exception is thrown
terminate called after throwing an instance of 'std::logic_err or'
what(): basic_string::_ S_construct NULL not valid
Aborted
I could not figure out the reason for this exception. I guess there is
something related to the construction of the strings that I am trying
to read from a .dat file.
Can you please give me information on this exception if possible.
Regards, 4 41485
utab wrote: Dear all,
I am using boost::lexical_ cast to convert string values to real values. (Please read the rest).
My question is not related to boost usage or asking a question related to that. When I use that template, an exception is thrown
terminate called after throwing an instance of 'std::logic_err or' what(): basic_string::_ S_construct NULL not valid Aborted
I could not figure out the reason for this exception. I guess there is something related to the construction of the strings that I am trying to read from a .dat file.
Can you please give me information on this exception if possible.
Well it looks very much like an attempt to initialise a string with a
null pointer.
Try setting a breakpoint in your debugger on the std::logic_erro r
constructor(s).
--
Ian Collins. Try setting a breakpoint in your debugger on the std::logic_erro r constructor(s).
-- Ian Collins.
So I tried that before but could not figure out anyway but I will check
that again.
Regards, Try setting a breakpoint in your debugger on the std::logic_erro r constructor(s).
-- Ian Collins.
But, putting breakpoints on the std::logic_erro r, this is specific but
do you know how to do that in DDD.
Regards
utab wrote: Dear all,
I am using boost::lexical_ cast to convert string values to real values. (Please read the rest).
My question is not related to boost usage or asking a question related to that. When I use that template, an exception is thrown
terminate called after throwing an instance of 'std::logic_err or' what(): basic_string::_ S_construct NULL not valid Aborted
I could not figure out the reason for this exception. I guess there is something related to the construction of the strings that I am trying to read from a .dat file.
Can you please give me information on this exception if possible.
Please post a minimal but complete sample that demonstrates the
problem. Then we can help you better. (See this FAQ: http://parashift.com/c++-faq-lite/ho...t.html#faq-5.8.)
Cheers! --M This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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