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Bug 901947 - part 0a - use fallible_t instead of std::nothrow in CanvasRenderingContext2D.cpp; r=smaug

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This commit is contained in:
Nathan Froyd 2013-08-08 13:53:40 -04:00
parent 2b8f3d4986
commit dce6726880
1 changed files with 3 additions and 2 deletions
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5
content/canvas/src/CanvasRenderingContext2D.cpp
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@ -1046,7 +1046,8 @@ CanvasRenderingContext2D::GetInputStream(const char *aMimeType,
nsresult rv;
const char encoderPrefix[] = "@mozilla.org/image/encoder;2?type=";
nsAutoArrayPtr<char> conid(new (std::nothrow) char[strlen(encoderPrefix) + strlen(aMimeType) + 1]);
static const fallible_t fallible = fallible_t();
nsAutoArrayPtr<char> conid(new (fallible) char[strlen(encoderPrefix) + strlen(aMimeType) + 1]);
if (!conid) {
return NS_ERROR_OUT_OF_MEMORY;
@ -1060,7 +1061,7 @@ CanvasRenderingContext2D::GetInputStream(const char *aMimeType,
return NS_ERROR_FAILURE;
}
nsAutoArrayPtr<uint8_t> imageBuffer(new (std::nothrow) uint8_t[mWidth * mHeight * 4]);
nsAutoArrayPtr<uint8_t> imageBuffer(new (fallible) uint8_t[mWidth * mHeight * 4]);
if (!imageBuffer) {
return NS_ERROR_OUT_OF_MEMORY;
}