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| author | Neels Hofmeyr <neels@hofmeyr.de> | 2017-11-18 23:07:38 +0100 |
|---|---|---|
| committer | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2017-11-21 13:29:02 +0000 |
| commit | ebd3cddb4c75b284b0d3345ab81980f8f4b44b62 (patch) | |
| tree | b69acdd4353b734c324f797fb5c89419fb1f1f4e /include | |
| parent | fe1ed39846c6537ebfe19d22500ee2e38587c143 (diff) | |
osmo_strlcpy: sanitize: don't memcpy from NULL src even if len is 0
Some callers pass NULL and len == 0. The semantics are that we then
nul-terminate an emtpy string. Avoid a sanitizer warning by not calling
memcpy() for the NULL case.
Change-Id: I883048cf2807e606c6481634dbd569fc12aed889
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions