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Postings from August 2016
On 08/24/2016 08:28 AM, Dave Mitchell wrote: > On Sun, Aug 21, 2016 at 05:27:55PM -0700, Father Chrysostomos via RT wrote: >> On Sun Aug 21 15:20:17 2016, brian.carpenter@gmail.com wrote: >>> The attached script triggers an assertion failure in v5.25.5 (v5.25.4- >>> 5-g92d73bf). >>> >>> ./perl test610 >>> perl: pp_hot.c:3203: OP *Perl_pp_subst(): Assertion `strend >= s' >>> failed. >>> Aborted >> >> Some locale bug, apparently: >> >> $ ./miniperl -e '$_="\xff"; s/\w//l' >> Assertion failed: (strend >= s), function Perl_pp_subst, file pp_hot.c, line 3203. > > The problem is this in S_regmatch: > > case POSIXL: /* \w or [:punct:] etc. under /l */ > > ... > > /* Here, must be utf8 */ > locinput += UTF8SKIP(locinput); > break; > > AFAIKT, assuming at that point that the string is utf8, is incorrect. > Karl, this bit of code was was last touched by you, fancy having a look? > okThread Previous | Thread Next