27 строки
788 B
Diff
27 строки
788 B
Diff
diff -urNp old/converter/other/svgtopam.c new/converter/other/svgtopam.c
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--- old/converter/other/svgtopam.c 2017-02-08 12:11:02.593690917 +0100
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+++ new/converter/other/svgtopam.c 2017-02-08 13:49:38.319029371 +0100
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@@ -771,12 +771,17 @@ createCanvas(unsigned int const width,
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MALLOCVAR_NOFAIL(canvasP);
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- canvasP->width = width;
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- canvasP->height = height;
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- canvasP->pixels = ppm_allocarray(width, height);
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- canvasP->maxval = maxval;
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+ if(canvasP != NULL){
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+ canvasP->width = width;
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+ canvasP->height = height;
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+ canvasP->pixels = ppm_allocarray(width, height);
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+ canvasP->maxval = maxval;
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+
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+ *canvasPP = canvasP;
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+ } else {
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+ pm_error("can't allocate memory for canvas");
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+ }
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- *canvasPP = canvasP;
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}
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