CVSROOT: /cvs Module name: src Changes by: aschrij...@cvs.openbsd.org 2011/07/17 13:39:21
Modified files:
usr.bin/grep : util.c
Log message:
Fix an integer overflow for very long lines by replacing the datatype of 2
offsets from int to regoff_t.
Bail if the given size_t line length doesn't fit into the new regoff_t.
"I don't think you will ever be able to get a string longer than
SSIZE_MAX into memory, but that looks good." tedu@
"Agreed" otto@
regoff_t suggested by otto@
