|
|
|
|
|
|
by jagrsw
1617 days ago
|
|
|
Well.. I just noticed that implementation of inet_ntoa in glibc is a bit suspect. Using %d with char, without typecasting to (int) or using %hhd is tricky, and depending on memory alignment rules, and on whether arguments are passed in registers on on the stack this can produce incorrect results. This is because arguments from the stack can be taken as ints (typically in batches of 4 octects), and put there as char (1 octet typically, but alignment might force it to be aligned to 4 bytes, I guess it depends). Interesting. |
|
|