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Bug 755323 - Uploading large files with DOM File or FileReader will abort the browser from string OOM part 1 (ignoring the data: URI case for now), r=bz

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--HG--
extra : rebase_source : 1f8dc688f869f307c5f33ea844ca98020380343e
This commit is contained in:
Benjamin Smedberg 2012-05-18 12:42:01 -04:00
parent 45549e04a6
commit d66580991f
1 changed files with 3 additions and 3 deletions
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6
content/base/src/nsDOMFileReader.cpp
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@ -350,7 +350,7 @@ nsDOMFileReader::DoOnDataAvailable(nsIRequest *aRequest,
"unexpected mResult length");
PRUint32 oldLen = mResult.Length();
PRUnichar *buf = nsnull;
mResult.GetMutableData(&buf, oldLen + aCount);
mResult.GetMutableData(&buf, oldLen + aCount, fallible_t());
NS_ENSURE_TRUE(buf, NS_ERROR_OUT_OF_MEMORY);
PRUint32 bytesRead = 0;
@ -563,8 +563,8 @@ nsDOMFileReader::ConvertStream(const char *aFileData,
rv = unicodeDecoder->GetMaxLength(aFileData, aDataLen, &destLength);
NS_ENSURE_SUCCESS(rv, rv);
aResult.SetLength(destLength); //Make sure we have enough space for the conversion
destLength = aResult.Length();
if (!aResult.SetLength(destLength, fallible_t()))
return NS_ERROR_OUT_OF_MEMORY;
PRInt32 srcLength = aDataLen;
rv = unicodeDecoder->Convert(aFileData, &srcLength, aResult.BeginWriting(), &destLength);