23 lines
749 B
Diff
23 lines
749 B
Diff
--- src/cmsxform.c~ 2009-03-26 17:53:27.000000000 +0000
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+++ src/cmsxform.c 2009-03-26 18:31:41.000000000 +0000
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@@ -689,6 +689,9 @@
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GrayTRC = cmsReadICCGamma(hProfile, icSigGrayTRCTag);
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FromLstarToXYZ(GrayTRC, Shapes1);
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+ if (GrayTRC == NULL)
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+ return NULL;
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+
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// Reversing must be done after curve translation
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Shapes[0] = cmsReverseGamma(Shapes1[0]->nEntries, Shapes1[0]);
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@@ -704,6 +707,9 @@
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GrayTRC = cmsReadICCGammaReversed(hProfile, icSigGrayTRCTag); // Y
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+ if (GrayTRC == NULL)
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+ return NULL;
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+
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Shapes[0] = cmsDupGamma(GrayTRC);
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Shapes[1] = cmsDupGamma(GrayTRC);
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Shapes[2] = cmsDupGamma(GrayTRC);
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