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Revert "Removed return value of build_distance_tables"

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This reverts commit a4a38b805b.
This commit is contained in:
Andrew Murray 2021-03-31 08:40:28 +11:00
parent ee635befc6
commit 7387ec23ac
1 changed files with 8 additions and 3 deletions
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11
src/libImaging/Quant.c
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@ -789,7 +789,7 @@ resort_distance_tables(
return 1;
}
static void
static int
build_distance_tables(
uint32_t *avgDist, uint32_t **avgDistSortKey, Pixel *p, uint32_t nEntries) {
uint32_t i, j;
@ -811,6 +811,7 @@ build_distance_tables(
sizeof(uint32_t *),
_sort_ulong_ptr_keys);
}
return 1;
}
static int
@ -1372,7 +1373,9 @@ quantize(
goto error_6;
}
build_distance_tables(avgDist, avgDistSortKey, p, nPaletteEntries);
if (!build_distance_tables(avgDist, avgDistSortKey, p, nPaletteEntries)) {
goto error_7;
}
if (!map_image_pixels_from_median_box(
pixelData, nPixels, p, nPaletteEntries, h, avgDist, avgDistSortKey, qp)) {
@ -1577,7 +1580,9 @@ quantize2(
goto error_3;
}
build_distance_tables(avgDist, avgDistSortKey, p, nQuantPixels);
if (!build_distance_tables(avgDist, avgDistSortKey, p, nQuantPixels)) {
goto error_4;
}
if (!map_image_pixels(
pixelData, nPixels, p, nQuantPixels, avgDist, avgDistSortKey, qp)) {