why do we check for ptr being null or not, when we deref ptr one line above ? something's wrong in the code logic A+ Le 27 octobre 2011 04:53, Frédéric Delanoy <frederic.delanoy(a)gmail.com> a écrit :
--- programs/cmd/wcmdmain.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/programs/cmd/wcmdmain.c b/programs/cmd/wcmdmain.c index 56aa85f..1bcc598 100644 --- a/programs/cmd/wcmdmain.c +++ b/programs/cmd/wcmdmain.c @@ -278,7 +278,7 @@ static void WCMD_output_asis_handle (DWORD std_handle, const WCHAR *message) { ptr++; }; if (*ptr == '\n') ptr++; - WCMD_output_asis_len(message, (ptr) ? ptr - message : strlenW(message), handle); + WCMD_output_asis_len(message, (ptr) ? (DWORD)(ptr - message) : strlenW(message), handle); if (ptr) { numChars = 0; if (++line_count >= max_height - 1) { -- 1.7.7.1
-- -- Eric Pouech