author | drw <drw> | 2002-12-20 02:17:55 (UTC) |
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committer | drw <drw> | 2002-12-20 02:17:55 (UTC) |
commit | 9328bf79f49294e14c1753c9ee17ddd2985c1969 (patch) (unidiff) | |
tree | b0c9fa3e990b45cbfc9fb7fb33da73b9f6477df9 /noncore/settings/sysinfo/processinfo.cpp | |
parent | 3e556ed5f8c8b1236b9c6155b609930103d17b21 (diff) | |
download | opie-9328bf79f49294e14c1753c9ee17ddd2985c1969.zip opie-9328bf79f49294e14c1753c9ee17ddd2985c1969.tar.gz opie-9328bf79f49294e14c1753c9ee17ddd2985c1969.tar.bz2 |
Fix to prevent segfault when no process/module is selected in list.
Diffstat (limited to 'noncore/settings/sysinfo/processinfo.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/settings/sysinfo/processinfo.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/noncore/settings/sysinfo/processinfo.cpp b/noncore/settings/sysinfo/processinfo.cpp index 35d7ba1..9a5446a 100644 --- a/noncore/settings/sysinfo/processinfo.cpp +++ b/noncore/settings/sysinfo/processinfo.cpp | |||
@@ -141,17 +141,22 @@ void ProcessInfo::updateData() | |||
141 | delete proclist; | 141 | delete proclist; |
142 | delete procdir; | 142 | delete procdir; |
143 | } | 143 | } |
144 | 144 | ||
145 | void ProcessInfo::slotSendClicked() | 145 | void ProcessInfo::slotSendClicked() |
146 | { | 146 | { |
147 | QListViewItem *currprocess = ProcessView->currentItem(); | ||
148 | if ( !currprocess ) | ||
149 | { | ||
150 | return; | ||
151 | } | ||
152 | |||
147 | QString capstr = tr( "You really want to send\n" ); | 153 | QString capstr = tr( "You really want to send\n" ); |
148 | capstr.append( SignalCB->currentText() ); | 154 | capstr.append( SignalCB->currentText() ); |
149 | capstr.append( "\nto this process?" ); | 155 | capstr.append( "\nto this process?" ); |
150 | 156 | ||
151 | QListViewItem *currprocess = ProcessView->currentItem(); | ||
152 | 157 | ||
153 | if ( QMessageBox::warning( this, currprocess->text( 1 ), capstr, | 158 | if ( QMessageBox::warning( this, currprocess->text( 1 ), capstr, |
154 | QMessageBox::Yes | QMessageBox::Default, QMessageBox::No | QMessageBox::Escape ) == QMessageBox::Yes ) | 159 | QMessageBox::Yes | QMessageBox::Default, QMessageBox::No | QMessageBox::Escape ) == QMessageBox::Yes ) |
155 | { | 160 | { |
156 | QString sigstr = SignalCB->currentText(); | 161 | QString sigstr = SignalCB->currentText(); |
157 | sigstr.truncate(2); | 162 | sigstr.truncate(2); |