CVSROOT: /cvs Module name: src Changes by: mill...@cvs.openbsd.org 2023/10/28 16:38:22
Modified files:
usr.bin/awk : run.c
Log message:
substr: fix buffer overflow with utf-8 strings
We need to use u8_strlen(), not strlen(), to compute the length.
Otherwise, there may be an out of bounds write when writing the NUL
terminator to set the length of the substring.
https://github.com/onetrueawk/awk/pull/205
