Commit 708b697

Ivan Delalande <colona@ycc.fr>
2014-12-12 02:39:07
Fix crash due to invalid timespec given to pselect
If blinktimeout is set to a value greater than 1000, pselect will receive a timeout argument with tv_nsec greater than 1E9 (1 sec), and fail, making st crash. This patch just ensures that the timespec structure is correctly filled with a value properly decomposed between tv_sec and tv_nsec. Reported by JasonWoof on IRC. Thanks!
master
1 parent 09f5d98
Changed files (1)
st.c
st.c
@@ -3922,6 +3922,9 @@ run(void) {
 							TIMEDIFF(now,
 								lastblink)));
 					}
+					drawtimeout.tv_sec = \
+					    drawtimeout.tv_nsec / 1E9;
+					drawtimeout.tv_nsec %= (long)1E9;
 				} else {
 					tv = NULL;
 				}