diff options
| author | Gerald Combs <gerald@wireshark.org> | 2018-01-29 16:26:13 -0800 |
|---|---|---|
| committer | Anders Broman <a.broman58@gmail.com> | 2018-01-31 04:52:37 +0000 |
| commit | eda5c950b61486770ad5c3ddc78fe3860d03e8a7 (patch) | |
| tree | 16bb095d117594b5a24b30462f06e924fc204fb3 /ui/qt/io_graph_dialog.cpp | |
| parent | b81c5ad26f879bc0e949a4dc42cb5e234c2ad371 (diff) | |
IO Graph: Add some vector checks.
Use Qvector::value in a few places instead of an array index.
Change-Id: I821ef4b16df919977739c12ccaa3b9c3d53f049c
Ping-bug: 14357
Reviewed-on: https://code.wireshark.org/review/25511
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Diffstat (limited to 'ui/qt/io_graph_dialog.cpp')
| -rw-r--r-- | ui/qt/io_graph_dialog.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/ui/qt/io_graph_dialog.cpp b/ui/qt/io_graph_dialog.cpp index 749ceb2420..c974a5ea7e 100644 --- a/ui/qt/io_graph_dialog.cpp +++ b/ui/qt/io_graph_dialog.cpp @@ -789,14 +789,14 @@ IOGraph *IOGraphDialog::currentActiveGraph() const { QModelIndex index = ui->graphUat->currentIndex(); if (index.isValid()) { - return ioGraphs_[index.row()]; + return ioGraphs_.value(index.row(), NULL); } //if no currently selected item, go with first item enabled for (int row = 0; row < uat_model_->rowCount(); row++) { if (graphIsEnabled(row)) { - return ioGraphs_[row]; + return ioGraphs_.value(row, NULL); } } @@ -1171,7 +1171,7 @@ void IOGraphDialog::on_intervalComboBox_currentIndexChanged(int) if (uat_model_ != NULL) { for (int row = 0; row < uat_model_->rowCount(); row++) { - IOGraph *iog = ioGraphs_[row]; + IOGraph *iog = ioGraphs_.value(row, NULL); if (iog) { iog->setInterval(interval); if (iog->visible()) { |