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Cristy
2021-01-16 19:37:35 -05:00
parent 16f943b4bc
commit f5c7dc5bbf
1 changed files with 3 additions and 6 deletions
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MagickCore/effect.c
+3 -6
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@@ -3198,12 +3198,9 @@ MagickExport Image *RotationalBlurImage(const Image *image,const double angle,
blur_radius=hypot(blur_center.x,blur_center.y);
n=(size_t) fabs(4.0*DegreesToRadians(angle)*sqrt((double) blur_radius)+2UL);
theta=DegreesToRadians(angle)/(double) (n-1);
cos_theta=(double *) AcquireQuantumMemory((size_t) n,
sizeof(*cos_theta));
sin_theta=(double *) AcquireQuantumMemory((size_t) n,
sizeof(*sin_theta));
if ((cos_theta == (double *) NULL) ||
(sin_theta == (double *) NULL))
cos_theta=(double *) AcquireQuantumMemory((size_t) n,sizeof(*cos_theta));
sin_theta=(double *) AcquireQuantumMemory((size_t) n,sizeof(*sin_theta));
if ((cos_theta == (double *) NULL) || (sin_theta == (double *) NULL))
{
if (cos_theta != (double *) NULL)
cos_theta=(double *) RelinquishMagickMemory(cos_theta);