The previous code was problematic if bufsize/increase was smaller than 8 and an u_int64_t was written when the buffer was too small. Also, for large chunks and small bufsizes realloc() was called several times instead of just once.
The previous code was problematic if bufsize/increase was smaller than 8 and an u_int64_t was written when the buffer was too small. Also, for large chunks and small bufsizes realloc() was called several times instead of just once.