Hello Erik On 01/31/2017 11:02 PM, Erik Roland van der Meer wrote: > Hello, > > I believe I have discovered a small bug in the vsnprintf(3) man page. > It occurs online at http://man7.org/linux/man-pages/man3/fprintf.3.html > which reports itself as part of the 4.09 release. I discovered it in the > Ubuntu 16.04 man page with reports itself as part of the 4.04 release. > > It is in the code example of char *make_message(const char *fmt, ...) at > the end. > I believe that the second call to va_end(ap) should be moved to above the > if-block > that precedes it, so that the va_list ap will be cleaned up in all cases. Yes, that seems right to me. I've changed as you suggest > With deep gratitude for all the help the manpages have been for me > throughout the years, You're very welcome! Cheers, Michael -- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ Linux/UNIX System Programming Training: http://man7.org/training/ -- To unsubscribe from this list: send the line "unsubscribe linux-man" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
