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Fix crash introduced by bug 180309: recheck array length each time through the loop, since it can change. b=282453 Patch by Lorenzo Colitti <lorenzo@colitti.com>. r+sr=bzbarsky,dbaron a=mkaply

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dbaron%dbaron.org 2005-02-16 17:07:30 +00:00
parent 2f81371971
commit 44cb23e339
1 changed files with 1 additions and 2 deletions
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3
gfx/src/gtk/nsFontMetricsXft.cpp
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@ -944,8 +944,7 @@ nsFontMetricsXft::FindFont(PRUint32 aChar)
}
// Now check the remaining fonts
for (PRInt32 end = mLoadedFonts.Count(); i < end; ++i) {
for (; i < mLoadedFonts.Count(); ++i) {
nsFontXft *font = (nsFontXft *)mLoadedFonts.ElementAt(i);
if (font->HasChar(aChar)) {
if (font->GetXftFont())