| commit | fa6e21e9393f814f9656460aeaa288dc543d6cec | |
| author | Tobias Klauser <tklauser@distanz.ch> | |
| Tue, 21 Apr 2015 16:12:58 +0000 (21 18:12 +0200) | ||
| committer | Tobias Klauser <tklauser@distanz.ch> | |
| Tue, 21 Apr 2015 16:12:58 +0000 (21 18:12 +0200) | ||
| tree | 53544d9b25c91e9a1ea417f966933180fe4efa01 | treesnapshot (tar.gz zip) |
| parent | 679e6211238039322272e0d3d085fab0d7c5c91d | commitdiff |
dissectors: 80211_mac_hdr: Check return value of pkt_pull
Prevent a NULL pointer dereference if (for whatever reason) pkt_pull
returns NULL.
This issue was discovered using the Coverity scanner.
Fixes: 9278bb65 ("netsniff-ng: Dump basic radiotap header info")
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Prevent a NULL pointer dereference if (for whatever reason) pkt_pull
returns NULL.
This issue was discovered using the Coverity scanner.
Fixes: 9278bb65 ("netsniff-ng: Dump basic radiotap header info")
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
| proto_80211_mac_hdr.c | diffblobblamehistory |