Victor A. Wagner Jr. wrote:
At Tuesday 2004-08-17 13:29, you wrote:
Hi,
I compiled replace_test with vs.net2005 and debugged it. It clearly
an exception, and re-throws it later from the test framework, which causes the "ask to terminate abnormally" message. BUT............ the output window has the following in it _before_ the exception is
On Tue, Aug 17, 2004 at 12:56:22PM -0700, Victor A. Wagner Jr. wrote: throws thrown:
error: list iterators incompatible, at g:\program files\microsoft
visual
studio 8\vc\include\list: 283
I'm not sure why it thinks the iterators are incompatible, but.... it might help the author(s) to have the above error mentioned in the failure log (I don't know why it's not there)
I have seen this error, but because I don't have access to VC8.0 I couldn't fix it.
Maybe you can try to step in the debuger up to the point of the exception, to pinpoint me where the problem occures.
Sure..... from the file <list> line 278 on my system
#if _HAS_ITERATOR_DEBUGGING void _Compat(const const_iterator& _Right) const { // test for compatible iterator pair if (_Mycont == 0 || _Mycont != _Right._Mycont) { _DEBUG_ERROR("list iterators incompatible"); _SCL_SECURE_INVALID_ARGUMENT; } }
Looking at the variables _Mycont == 0 for both *this and _Right I believe that means an empty list, though I didn't investigate further...
No, it means that both *this and _Right are singular iterators. You're not allowed to compare two singular iterators ... std::list<int>::iterator i1, i2; if( i1 == i2 ) // oops! Someone who is familiar with the test can verify whether this is, in fact, what is happening. -- Eric Niebler Boost Consulting www.boost-consulting.com