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This commit is contained in:
Ben Payne 2015-03-06 15:36:22 -05:00
parent bd49fe3cb0
commit 16af2a126e
1 changed files with 3 additions and 1 deletions
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4
Engine/source/gui/controls/guiTextCtrl.cpp
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@ -187,7 +187,9 @@ void GuiTextCtrl::setText(const char *txt)
//make sure we don't call this before onAdd();
if( !mProfile )
return;
// The txt pointer is sometimes the same as the mText pointer, so make sure
// we don't call strncpy with overlapping src and dest.
if (txt && txt != mText)
dStrncpy(mText, (UTF8*)txt, MAX_STRING_LENGTH);
mText[MAX_STRING_LENGTH] = '\0';