mirror of
https://github.com/openwrt/openwrt.git
synced 2025-01-25 13:49:26 +00:00
3a2e7c30d3
Safely detect integer overflow in try_addint() and try_subint(). Old code relied on undefined behavior, and recent versions of GCC on x86 optimized away the if-statements. This caused integer overflow in Lua code instead of falling back to floating-point numbers. Signed-off-by: Adam Bailey <aebailey@gmail.com>