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| author | Sergey Poznyakoff <gray@gnu.org> | 2020-03-12 12:33:26 +0200 |
|---|---|---|
| committer | Sergey Poznyakoff <gray@gnu.org> | 2020-03-12 12:33:26 +0200 |
| commit | 375483f873c30756f7a37322237eb92a957e04e2 (patch) | |
| tree | 465d79cdef67878aebee9fa6293f928a751c9be5 | |
| parent | e4c1a19c62fd2ef404e9335f73bbcfb7dae819a0 (diff) | |
| download | ping903-375483f873c30756f7a37322237eb92a957e04e2.tar.gz ping903-375483f873c30756f7a37322237eb92a957e04e2.tar.bz2 | |
Fix possible memory bounds violation
* src/pinger.c (check_host): Fix switch condition.
| -rw-r--r-- | src/pinger.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/pinger.c b/src/pinger.c index 53fedfa..370d5d1 100644 --- a/src/pinger.c +++ b/src/pinger.c @@ -940,13 +940,13 @@ check_host(char const *name) FOR_EACH_HOSTPING(hp) { if (strcmp(hp->name, name) == 0) return 1; } found = 0; for (uent = update_head; uent; uent = uent->next) { - switch (update_head->type) { + switch (uent->type) { case UPDATE_APPEND: case UPDATE_REPLACE: for (hp = uent->v.hlist->head; hp; hp = hp->next) { if (strcmp(hp->name, name) == 0) { found++; break; |