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Fix buffer overflow when pasting text (thanks to Im 'corneum)

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This commit is contained in:
def 2016-05-11 17:51:22 +02:00
parent 03a48dd09f
commit b7d4beccea
1 changed files with 2 additions and 2 deletions
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4
src/game/client/components/menus.cpp
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@ -244,9 +244,9 @@ int CMenus::DoEditBox(void *pID, const CUIRect *pRect, char *pStr, unsigned StrS
const char *Text = Input()->GetClipboardText();
if(Text)
{
int CharsLeft = StrSize - str_length(pStr);
int Offset = str_length(pStr);
for(int i = 0; i < str_length(Text) && i <= CharsLeft; i++)
int CharsLeft = StrSize - Offset - 1;
for(int i = 0; i < str_length(Text) && i < CharsLeft; i++)
{
if(Text[i] == '\n')
pStr[i + Offset] = ' ';