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| author | Jan Synacek <jsynacek@redhat.com> | 2017-01-06 13:28:04 +0100 |
|---|---|---|
| committer | Pavel Šimerda <pavlix@pavlix.net> | 2017-01-14 20:46:04 +0100 |
| commit | df7d2d83345e2e547c2cb3a83d3a8a099339a742 (patch) | |
| tree | b6615aa48d8ef211b24909211845daf5f11c61e6 | |
| parent | 1f2bb122a2782167ecea71686424b900e43c8bf9 (diff) | |
| download | iputils-df7d2d83345e2e547c2cb3a83d3a8a099339a742.tar.gz | |
ping: prevent possible double free after cap_free()
Original bugreport: https://bugzilla.redhat.com/show_bug.cgi?id=1410114
| -rw-r--r-- | ping_common.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ping_common.c b/ping_common.c index 0b32d6a..b0825e3 100644 --- a/ping_common.c +++ b/ping_common.c @@ -159,6 +159,7 @@ int modify_capability(cap_value_t cap, cap_flag_value_t on) } cap_free(cap_p); + cap_p = NULL; rc = 0; out: |