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| author | Quentin Young <qlyoung@users.noreply.github.com> | 2018-06-21 14:18:47 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-06-21 14:18:47 -0400 |
| commit | 1337a02851f3b24b56e300f9db49615ed6485b31 (patch) | |
| tree | 276643c9f5a489faaf515add0672cc3479fbfb7d | |
| parent | cc05c430b380b01f7396013e9d1bc13321eb8601 (diff) | |
| parent | d1f92e454c24a4ac96d930ae35f0fa38cc8e60f6 (diff) | |
Merge pull request #2522 from pacovn/Coverity_1399277_Explicit_null_dereferenced
lib: null check (Coverity 1399277)
| -rw-r--r-- | lib/sockunion.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/sockunion.c b/lib/sockunion.c index 28a7f647cb..44378b5363 100644 --- a/lib/sockunion.c +++ b/lib/sockunion.c @@ -46,6 +46,9 @@ int str2sockunion(const char *str, union sockunion *su) { int ret; + if (str == NULL) + return -1; + memset(su, 0, sizeof(union sockunion)); ret = inet_pton(AF_INET, str, &su->sin.sin_addr); |