[PATCH libdrm 1/2] modetest: Fix segmentation fault

When a mode is set with just a connector "-s foo", we get a nasty segmentation fault. Fix it.

Signed-off-by: Ezequiel Garcia ezequiel@collabora.com --- tests/modetest/modetest.c | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/tests/modetest/modetest.c b/tests/modetest/modetest.c index e66be6607e00..5e628127a130 100644 --- a/tests/modetest/modetest.c +++ b/tests/modetest/modetest.c @@ -1695,6 +1695,8 @@ static int parse_connector(struct pipe_arg *pipe, const char *arg) return -1;

/* Parse the remaining parameters. */ + if (!endp) + return -1; if (*endp == '@') { arg = endp + 1; pipe->crtc_id = strtoul(arg, &endp, 10);