From: Cristy Date: Sat, 7 Apr 2018 00:54:51 +0000 (-0400) Subject: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7436 X-Git-Tag: 7.0.7-29~178 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8a6acf4f01bec0fb087c5f3de35d34a6ae56717c;p=imagemagick https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7436 --- diff --git a/MagickCore/draw.c b/MagickCore/draw.c index 8965a6cd8..4564d3bd3 100644 --- a/MagickCore/draw.c +++ b/MagickCore/draw.c @@ -91,6 +91,7 @@ */ #define BezierQuantum 200 #define DrawEpsilon (1.0e-10) +#define MaxBezierCoordinates 2097152 #define ThrowPointExpectedException(token,exception) \ { \ (void) ThrowMagickException(exception,GetMagickModule(),DrawError, \ @@ -3143,7 +3144,7 @@ MagickExport MagickBooleanType DrawImage(Image *image,const DrawInfo *draw_info, default: break; } - if (coordinates > 2097152) + if (coordinates > MaxBezierCoordinates) { (void) ThrowMagickException(exception,GetMagickModule(),DrawError, "TooManyBezierCoordinates","`%s'",token);