![Guy Harris](/assets/img/avatar_default.png)
Move the "find the frame" stuff to openPacketDialog(), and don't even bother creating a new PacketDialog if we don't find the frame. This should squelch Coverity CID 1270934, by giving up quickly if fdata is null. Change-Id: I4605ba7e271a55724f02cafed4122f9dd9b1b6f7 Reviewed-on: https://code.wireshark.org/review/7467 Reviewed-by: Guy Harris <guy@alum.mit.edu>
79 lines
1.9 KiB
C++
79 lines
1.9 KiB
C++
/* packet_dialog.h
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef PACKET_DIALOG_H
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#define PACKET_DIALOG_H
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#include "wireshark_dialog.h"
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#include "epan/epan_dissect.h"
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#include "wiretap/wtap.h"
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class ByteViewTab;
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class ProtoTree;
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namespace Ui {
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class PacketDialog;
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}
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class PacketDialog : public WiresharkDialog
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{
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Q_OBJECT
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public:
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explicit PacketDialog(QWidget &parent, CaptureFile &cf, frame_data *fdata);
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~PacketDialog();
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signals:
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void monospaceFontChanged(QFont);
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private slots:
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void captureFileClosing();
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void setHintText() { QString empty; setHintText(empty); }
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void setHintText(QString &hint);
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void on_buttonBox_helpRequested();
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private:
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Ui::PacketDialog *ui;
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QString col_info_;
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ProtoTree *proto_tree_;
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ByteViewTab *byte_view_tab_;
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epan_dissect_t edt_;
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struct wtap_pkthdr phdr_;
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guint8 *packet_data_;
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};
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#endif // PACKET_DIALOG_H
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/*
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* Editor modelines
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*
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* Local Variables:
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* c-basic-offset: 4
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* tab-width: 8
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* indent-tabs-mode: nil
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* End:
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*
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* ex: set shiftwidth=4 tabstop=8 expandtab:
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* :indentSize=4:tabSize=8:noTabs=true:
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*/
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