diff options
| author | schwarze@openbsd.org <schwarze@openbsd.org> | 2016-05-30 12:57:21 +0000 |
|---|---|---|
| committer | Darren Tucker <dtucker@zip.com.au> | 2016-06-06 11:27:38 +1000 |
| commit | cd9e1eabeb4137182200035ab6fa4522f8d24044 (patch) | |
| tree | a4428fb623a0698643942b14222740abd5e8f423 /openbsd-compat/explicit_bzero.c | |
| parent | ac284a355f8065eaef2a16f446f3c44cdd17371d (diff) | |
upstream commit
Even when only writing an unescaped character, the dst
buffer may need to grow, or it would be overrun; issue found by tb@ with
malloc.conf(5) 'C'.
While here, reserve an additional byte for the terminating NUL
up front such that we don't have to realloc() later just for that.
OK tb@
Upstream-ID: 30ebcc0c097c4571b16f0a78b44969f170db0cff
Diffstat (limited to 'openbsd-compat/explicit_bzero.c')
0 files changed, 0 insertions, 0 deletions