commit edddf991d9ea88d16c8ebef7a5f829822d8025fa
author Victor Stinner <victor.stinner@gmail.com> Mon Mar 30 02:54:57 2015 +0200
committer Victor Stinner <victor.stinner@gmail.com> Mon Mar 30 02:54:57 2015 +0200
tree 3c230b7fef0b98f0c5ae40f44000b3fde03c149d
parent ea9c0dd2c27884691f0a0af983fd41d4d818e93f

Issue #22117: Add assertions to _PyTime_AsTimeval() and _PyTime_AsTimespec() to
check that microseconds and nanoseconds fits into the specified range.

Python/pytime.c

diff --git a/Python/pytime.c b/Python/pytime.c
index a7eda86..0d28911 100644
--- a/Python/pytime.c
+++ b/Python/pytime.c
@@ -360,6 +360,8 @@
 
     if (res && raise)
         _PyTime_overflow();
+
+    assert(0 <= tv->tv_usec && tv->tv_usec <= 999999);
     return res;
 }
 
@@ -393,6 +395,8 @@
         return -1;
     }
     ts->tv_nsec = nsec;
+
+    assert(0 <= ts->tv_nsec && ts->tv_nsec <= 999999999);
     return 0;
 }
 #endif