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lib/libtuxtxt/tuxtxt.cpp avoid segfault, FIXME

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Jacek Jendrzej
2017-06-26 11:53:59 +02:00
parent 579a73f91b
commit 7aec84d124
1 changed files with 4 additions and 0 deletions
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4
lib/libtuxtxt/tuxtxt.cpp
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@@ -58,6 +58,10 @@ fb_pixel_t *getFBp(int *y)
void FillRect(int x, int y, int w, int h, int color)
{
if(color < 0 || SIZECOLTABLE < color){
printf("FIXME array size %i color %i not in range\n",SIZECOLTABLE,color);
return;
}
fb_pixel_t *p = getFBp(&y);
MARK_FB(x, y, w, h);
p += x + y * stride;