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Coverity: fix WRaster convert uninitialized scalar variable

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David Maciejak
2023-03-03 13:36:50 +08:00
committed by Carlos R. Mafra
parent d4ee17f0b5
commit 52a623729d
1 changed files with 4 additions and 0 deletions
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4
wrlib/convert.c
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@@ -627,6 +627,10 @@ static RXImage *image2StandardPseudoColor(RContext * ctx, RImage * image)
RDestroyXImage(ctx, ximg);
return NULL;
}
memset(err, 0, 3 * (image->width + 2) * sizeof(short));
memset(nerr, 0, 3 * (image->width + 2) * sizeof(short));
for (x = 0, x1 = 0; x < image->width * 3; x1 += channels - 3) {
err[x++] = ptr[x1++];
err[x++] = ptr[x1++];