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Fix potentially uninitialized value.

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Change-Id: I721695e22474992db3094942b1ad4754ae7c0a02
This commit is contained in:
Vincent Rabaud 2016-11-29 13:19:32 +01:00
parent 4239a1489c
commit a41296aef5
1 changed files with 2 additions and 1 deletions
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3
src/enc/predictor.c
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@ -244,7 +244,8 @@ static WEBP_INLINE void GetResidual(
} else { } else {
predict = pred_func(current_row[x - 1], upper_row + x); predict = pred_func(current_row[x - 1], upper_row + x);
} }
if (mode == 0 || y == 0 || y == height - 1 || x == 0 || x == width - 1) { if (max_quantization == 1 || mode == 0 || y == 0 || y == height - 1 ||
x == 0 || x == width - 1) {
residual = VP8LSubPixels(current_row[x], predict); residual = VP8LSubPixels(current_row[x], predict);
} else { } else {
residual = NearLossless(current_row[x], predict, max_quantization, residual = NearLossless(current_row[x], predict, max_quantization,