CVS commit: src/external/gpl2/grep/dist/lib

["Michael van Elst" <mlelstv%netbsd.org@localhost>]

Module Name:    src
Committed By:   mlelstv
Date:           Sat Sep 26 11:39:17 UTC 2020

Modified Files:
        src/external/gpl2/grep/dist/lib: regex.c

Log Message:
Moving pointers could fail if realloc() allocates a new memory region
where the difference between old and new address exceeds an int. Use
ptrdiff_t for calculations instead.


To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/external/gpl2/grep/dist/lib/regex.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.