Software / code / prosody
Diff
net/dns.lua @ 6645:4f934cf03bc9
net.dns: Make sure argument to math.randomseed does not overflow a 32 bit *signed* int (blame Lua). Closes #439
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Sun, 26 Apr 2015 19:50:24 +0200 |
| parent | 6631:45222bfb206f |
| child | 6646:9795b8cf14f1 |
| child | 6863:88d54bec26b7 |
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--- a/net/dns.lua Fri Apr 03 12:10:30 2015 +0200 +++ b/net/dns.lua Sun Apr 26 19:50:24 2015 +0200 @@ -225,7 +225,7 @@ function dns.random(...) -- - - - - - - - - - - - - - - - - - - dns.random - math.randomseed(math.floor(10000*socket.gettime()) % 0x100000000); + math.randomseed(math.floor(10000*socket.gettime()) % 0x80000000); dns.random = math.random; return dns.random(...); end
