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SUSE:SLE-12-SP4:GA
ImageMagick
ImageMagick-CVE-2017-14505.patch
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File ImageMagick-CVE-2017-14505.patch of Package ImageMagick
--- a/wand/drawing-wand.c +++ b/wand/drawing-wand.c @@ -1882,11 +1882,14 @@ WandExport double *DrawGetStrokeDashArray(const DrawingWand *wand, { dasharray=(double *) AcquireQuantumMemory((size_t) n+1UL, sizeof(*dasharray)); - p=CurrentContext->dash_pattern; - q=dasharray; - for (i=0; i < (ssize_t) n; i++) - *q++=(*p++); - *q=0.0; + if (dasharray != (double *) NULL) + { + p=CurrentContext->dash_pattern; + q=dasharray; + for (i=0; i < (ssize_t) n; i++) + *q++=(*p++); + *q=0.0; + } } return(dasharray); }
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