diff options
Diffstat (limited to 'Modules')
-rw-r--r-- | Modules/selectmodule.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/Modules/selectmodule.c b/Modules/selectmodule.c index fb46fc3..21eab47 100644 --- a/Modules/selectmodule.c +++ b/Modules/selectmodule.c @@ -238,7 +238,7 @@ select_select(self, args) fd_set ifdset, ofdset, efdset; double timeout; struct timeval tv, *tvp; - int seconds; + long seconds; int imax, omax, emax, max; int n; @@ -255,10 +255,14 @@ select_select(self, args) return NULL; } else { - seconds = (int)timeout; + if (timeout > (double)LONG_MAX) { + PyErr_SetString(PyExc_OverflowError, "timeout period too long"); + return NULL; + } + seconds = (long)timeout; timeout = timeout - (double)seconds; tv.tv_sec = seconds; - tv.tv_usec = (int)(timeout*1000000.0); + tv.tv_usec = (long)(timeout*1000000.0); tvp = &tv; } |