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Bug 243763 - explicit cast from LONG to int8_t. r=bbondy

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This commit is contained in:
Filippo Cristofoletti 2013-01-11 12:05:31 -05:00
parent 4746da370e
commit e96b538e75
1 changed files with 4 additions and 2 deletions
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6
image/decoders/icon/win/nsIconChannel.cpp
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@ -487,6 +487,8 @@ nsresult nsIconChannel::MakeInputStream(nsIInputStream** _retval, bool nonBlocki
maskHeader.biWidth == colorHeader.biWidth &&
colorHeader.biBitCount > 8 &&
colorHeader.biSizeImage > 0 &&
colorHeader.biWidth >= 0 && colorHeader.biWidth <= 255 &&
colorHeader.biHeight >= 0 && colorHeader.biHeight <= 255 &&
maskHeader.biSizeImage > 0 &&
(colorTableSize = GetColorTableSize(&colorHeader)) >= 0 &&
(maskTableSize = GetColorTableSize(&maskHeader)) >= 0) {
@ -514,8 +516,8 @@ nsresult nsIconChannel::MakeInputStream(nsIInputStream** _retval, bool nonBlocki
// followed by the single icon entry
ICONENTRY iconEntry;
iconEntry.ieWidth = colorHeader.biWidth;
iconEntry.ieHeight = colorHeader.biHeight;
iconEntry.ieWidth = static_cast<int8_t>(colorHeader.biWidth);
iconEntry.ieHeight = static_cast<int8_t>(colorHeader.biHeight);
iconEntry.ieColors = 0;
iconEntry.ieReserved = 0;
iconEntry.iePlanes = 1;