Re: [tz] FW: [Bug time/23976] trunk/timezone/zdump.c:811: missing call to va_end ?

Thanks, I installed the attached patch into the tzdb development repository. How did you discover the problem? The problem should occur only if !HAVE_SNPRINTF, which by default occurs only if __STDC_VERSION__ < 199901. Were you compiling with a pre-C99 compiler? Although you earlier reported this as a glibc bug <https://sourceware.org/bugzilla/show_bug.cgi?id=23976>, as I understand it glibc has required C99 for quite some time.