CVS commit: src/lib/libc/gdtoa

["Christos Zoulas" <christos%netbsd.org@localhost>]

Module Name:    src
Committed By:   christos
Date:           Thu May  6 16:15:33 UTC 2021

Modified Files:
        src/lib/libc/gdtoa: dtoa.c gdtoa.c strtoIg.c strtod.c strtodg.c

Log Message:
PR/56148: Andreas Gustafsson: lib/libc/stdio/t_printf:snprintf_float test
randomly fails.
Add checks to all places where lshift is called because it can return NULL


To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.11 src/lib/libc/gdtoa/dtoa.c
cvs rdiff -u -r1.7 -r1.8 src/lib/libc/gdtoa/gdtoa.c
cvs rdiff -u -r1.4 -r1.5 src/lib/libc/gdtoa/strtoIg.c
cvs rdiff -u -r1.17 -r1.18 src/lib/libc/gdtoa/strtod.c
cvs rdiff -u -r1.12 -r1.13 src/lib/libc/gdtoa/strtodg.c

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