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menu: fix null pointer dereference in Menu::ReverseSelection()

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This commit is contained in:
Andrzej Rybczak
2010-09-14 23:09:48 +02:00
parent 968d2366aa
commit f2ac6cac03
1 changed files with 2 additions and 1 deletions
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src/menu.h
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@@ -1000,6 +1000,7 @@ template <typename T> void NCurses::Menu<T>::ReverseSelection(size_t beginning)
{ {
option_iterator it = itsOptionsPtr->begin()+beginning; option_iterator it = itsOptionsPtr->begin()+beginning;
for (size_t i = beginning; i < Size(); ++i, ++it) for (size_t i = beginning; i < Size(); ++i, ++it)
if (*it)
(*it)->isSelected = !(*it)->isSelected && !(*it)->isStatic; (*it)->isSelected = !(*it)->isSelected && !(*it)->isStatic;
} }