| author | mickeyl <mickeyl> | 2003-04-16 13:19:32 (UTC) |
|---|---|---|
| committer | mickeyl <mickeyl> | 2003-04-16 13:19:32 (UTC) |
| commit | 05b76911ab2082436c577c1461f0d1210ce0aa33 (patch) (side-by-side diff) | |
| tree | d8219eb138ca46f355651152d471664037be372b /libopie2/opienet/opcap.cpp | |
| parent | 5b9d1ddde859ff783f95babf1887fa40e6bfe0be (diff) | |
| download | opie-05b76911ab2082436c577c1461f0d1210ce0aa33.zip opie-05b76911ab2082436c577c1461f0d1210ce0aa33.tar.gz opie-05b76911ab2082436c577c1461f0d1210ce0aa33.tar.bz2 | |
add sanity check for last packet when capturing from capture file
| -rw-r--r-- | libopie2/opienet/opcap.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libopie2/opienet/opcap.cpp b/libopie2/opienet/opcap.cpp index 04b1bb1..e362883 100644 --- a/libopie2/opienet/opcap.cpp +++ b/libopie2/opienet/opcap.cpp @@ -828,7 +828,7 @@ OPacket* OPacketCapturer::next() if ( _pcd ) pcap_dump( (u_char*) _pcd, &header, pdata ); - if ( header.len ) + if ( pdata && header.len ) { OPacket* p = new OPacket( dataLink(), header, pdata, 0 ); // packets shouldn't be inserted in the QObject child-parent hierarchy, @@ -842,6 +842,7 @@ OPacket* OPacketCapturer::next() } else { + qWarning( "OPacketCapturer::next() - no packet received!" ); return 0; } } |