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On Mar 30 14:09, Yaakov Selkowitz wrote: > On Wed, 2015-03-25 at 16:46 -0500, Yaakov Selkowitz wrote: > > * libc/time/strftime.c (strftime) <%Z>: Initialize tznam to NULL. > > Use _tzname as fallback if TM_ZONE is NULL. > > --- > > The crash was due to a strlen(NULL) a few lines later, which should NOT > > happen. glibc takes this a step further and calls tzset() if not yet > > called so that the returned string matches the local timezone (instead > > of "GMT", or on Cygwin, " "). The question is how to (portably) > > determine if tzset() has been called already or not (e.g. a global > > variable?). > > Craig's patch would take care of this, so I'd like to repropose this > patch as is. Ok. Thanks, Corinna -- Corinna Vinschen Cygwin Maintainer Red Hat
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