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fix arc4random_uniform() usage. Noticed by deraadt@

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matthieu
2014-12-13 08:57:15 +00:00
parent 7c1aeb9e79
commit c9717eabc0
1 changed files with 2 additions and 2 deletions
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4
app/ico/ico.c
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@@ -1013,8 +1013,8 @@ do_ico_window(void *ptr)
icoX = ((closure->winW - icoW) * (rand() & 0xFF)) >> 8;
icoY = ((closure->winH - icoH) * (rand() & 0xFF)) >> 8;
#else
icoX = ((closure->winW - icoW) * arc4random_uniform(0xFF)) >> 8;
icoY = ((closure->winH - icoH) * arc4random_uniform(0xFF)) >> 8;
icoX = ((closure->winW - icoW) * arc4random_uniform(0x100)) >> 8;
icoY = ((closure->winH - icoH) * arc4random_uniform(0x100)) >> 8;
#endif
/* Bounce the box in the window */