Trent Nelson wrote:
Hi,
With regards to the following lines in the latest version (1.16) of program_options's options_description.cpp:
395: line_end = line_begin + line_length; 396: if (line_end > par_end) 397: { 398: line_end = par_end; 399: }
Line 395 causes VC8 to throw a runtime assertion error when processing the last line of a multiline option description. This is because 'line_begin + line_length' will exceed the actual length of the string, and it seems VC8 is pretty intent on not letting that happen, despite the fact we correct it in following line.
Hi Trent, can you provide me is a minimal example that reproduces this problem? I've tried multiline description just now, and did not get any assertion. I'd prefer to have a testcase for this bug before fixing it. Thanks in adavnce, Volodya