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- - Fixed #51128, imagefill() doesn't work with large images

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This commit is contained in:
Pierre Joye 2010-04-28 14:35:42 +00:00
parent 68e0e88610
commit ef76df031b
1 changed files with 2 additions and 2 deletions
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4
ext/gd/libgd/gd.c
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@ -1845,9 +1845,9 @@ void gdImageFillToBorder (gdImagePtr im, int x, int y, int border, int color)
struct seg {int y, xl, xr, dy;}; struct seg {int y, xl, xr, dy;};
/* max depth of stack */ /* max depth of stack */
#define FILL_MAX 1200000 #define FILL_MAX ((int)(im->sy*im->sx)/4)
#define FILL_PUSH(Y, XL, XR, DY) \ #define FILL_PUSH(Y, XL, XR, DY) \
if (sp<stack+FILL_MAX*10 && Y+(DY)>=0 && Y+(DY)<wy2) \ if (sp<stack+FILL_MAX && Y+(DY)>=0 && Y+(DY)<wy2) \
{sp->y = Y; sp->xl = XL; sp->xr = XR; sp->dy = DY; sp++;} {sp->y = Y; sp->xl = XL; sp->xr = XR; sp->dy = DY; sp++;}
#define FILL_POP(Y, XL, XR, DY) \ #define FILL_POP(Y, XL, XR, DY) \