RTOS/rtems
1
0
Fork 0
forked from Imagelibrary/rtems
Code Pull Requests Activity

libtests/termios04: Avoid NULL pointer access

Browse Source
This commit is contained in:
Sebastian Huber
2013-09-17 13:48:30 +02:00
parent 564860fb59
commit d9998172a0
1 changed files with 6 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
testsuites/libtests/termios04/termios_testdriver_intr.c
View File

@@ -153,9 +153,12 @@ ssize_t termios_test_driver_write_helper(
size_t len
)
{
Tx_Buffer[Tx_Index++] = buf[0];
(void) rtems_timer_fire_after( Tx_Timer, 10, Tx_ISR, NULL );
return 1;
if (len > 0) {
Tx_Buffer[Tx_Index++] = buf[0];
(void) rtems_timer_fire_after( Tx_Timer, 10, Tx_ISR, NULL );
}
return 0;
}
/*