Magic-Mirror/cutter
1
0
Fork 0
mirror of https://github.com/rizinorg/cutter.git synced 2024-12-13 16:18:30 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fix null-deref in disassembler

Browse Source
This commit is contained in:
pancake 2017-04-28 12:47:55 +02:00
parent 8c8ca6b9a4
commit a0e5cd2d34
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/widgets/memorywidget.cpp
View File

@ -1590,7 +1590,11 @@ void MemoryWidget::on_disasTextEdit_2_cursorPositionChanged()
QTextCursor tc = this->disasTextEdit->textCursor();
tc.select(QTextCursor::LineUnderCursor);
QString lastline = tc.selectedText().trimmed();
QString ele = lastline.split(" ", QString::SkipEmptyParts)[0];
QList<QString> words = lastline.split(" ", QString::SkipEmptyParts);
if (words.length() == 0) {
return;
}
QString ele = words[0];
if (ele.contains("0x"))
{
this->fillOffsetInfo(ele);