зеркало из https://github.com/mozilla/gecko-dev.git
Backed out changeset b6ac18409d64 (bug 1170809
) for Werror bustage.
This commit is contained in:
Родитель
5ba92998c5
Коммит
8afa7178e7
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@ -678,18 +678,13 @@ nsXMLHttpRequest::AppendToResponseText(const char * aSrcBuffer,
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&destBufferLen);
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NS_ENSURE_SUCCESS(rv, rv);
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uint32_t size = mResponseText.Length() + destBufferLen;
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if (size < destBufferLen) {
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return NS_ERROR_OUT_OF_MEMORY;
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}
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if (!mResponseText.SetCapacity(size, fallible)) {
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if (!mResponseText.SetCapacity(mResponseText.Length() + destBufferLen, fallible)) {
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return NS_ERROR_OUT_OF_MEMORY;
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}
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char16_t* destBuffer = mResponseText.BeginWriting() + mResponseText.Length();
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CheckedInt32 totalChars = mResponseText.Length();
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int32_t totalChars = mResponseText.Length();
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// This code here is basically a copy of a similar thing in
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// nsScanner::Append(const char* aBuffer, uint32_t aLen).
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@ -702,11 +697,9 @@ nsXMLHttpRequest::AppendToResponseText(const char * aSrcBuffer,
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MOZ_ASSERT(NS_SUCCEEDED(rv));
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totalChars += destlen;
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if (!totalChars.isValid()) {
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return NS_ERROR_OUT_OF_MEMORY;
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}
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mResponseText.SetLength(totalChars.value());
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mResponseText.SetLength(totalChars);
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return NS_OK;
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}
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