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fix off-by-one (premature-truncation, not overflow)

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nhmall
2023-03-10 13:54:44 -05:00
parent b61f55f0e4
commit 8e05a06d24
1 changed files with 1 additions and 1 deletions
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2
win/Qt/qt_msg.cpp
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@@ -100,7 +100,7 @@ const char * NetHackQtMessageWindow::GetStr(bool init)
QListWidgetItem *item = list->item(currgetmsg++);
if (item) {
QString str = item->text();
if (str.toLatin1().length() < (int) sizeof historybuf - 1) {
if (str.toLatin1().length() < (int) sizeof historybuf) {
return strcpy(historybuf, str.toLatin1().constData());
//raw_printf("getstr[%d]='%s'", currgetmsg, result);
}