https://issues.dlang.org/show_bug.cgi?id=16502
--- Comment #4 from Roman <freeslav...@gmail.com> --- (In reply to greenify from comment #3) > So when I execute the program it prints: > > > spawnProcess(): Failed to execute program: Exec format error > > from here: > > https://github.com/dlang/phobos/blob/ > 3f8298e8531b36dd12420af7ce868e5b2f156f27/std/process.d#L504 > > If I understand you correctly you want to catch this C API error? > This seems me a very valid enhancement request. > > > Error reporting can be implemented via pipe. > > Hmm do you know how much overhead this would cost? > (introducing something that increases the cost vs. C API always needs a very > good justification) It prints error, but does not throw exception. Also it obviously will print nothing if stderr was redirected to /dev/null. I'm not sure about overhead. I just saw similar method in Qt QProcess code. But what I'm sure about is that this error should be propagated to user right way (which for D is throwing the exception). --
