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Checking in scc's fix for blocker bug 62818, nsSlidingSubstring::GetReadableFragment(..., kFragmentAt, ...) wasn't implemented and that caused a crash when serializing HTML to plain text. r=me.

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git-svn-id: svn://10.0.0.236/trunk@83653 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
jst%netscape.com
2000-12-14 22:16:10 +00:00
parent 8edee7ddcf
commit 9288eb059b
3 changed files with 36 additions and 3 deletions
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13
mozilla/string/src/nsSlidingString.cpp
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@@ -233,7 +233,18 @@ nsSlidingSubstring::GetReadableFragment( nsReadableFragment<PRUnichar>& aFragmen
break;
case kFragmentAt:
// ...work...
{
// kFragmentAt is going away; we hate this linear search
PRUint32 N;
result_buffer = mStart.mBuffer;
while ( result_buffer && (N = PRUint32(result_buffer->DataLength())) < aOffset )
{
aOffset -= N;
result_buffer = result_buffer->mNext;
}
}
break;
}