On Thu, 21 Sep 2023 11:19:06 -0600, Todd C. Miller wrote: > CVSROOT: /cvs > Module name: src > Changes by: mill...@cvs.openbsd.org 2023/09/21 11:19:06 > > Modified files: > usr.bin/awk : b.c > > Log message: > Fix a potential out-of-bounds read caused by the big-endian fix. > > We must store a UTF-32 empty string, not UTF-8 empty string, for > an empty CCL. Found running the awk test suite with address sanitizer.
Actually, this bug is also present in upstream awk, without the big-endian fix. - todd
