Quick fix: exit after a failed execvp in u_spawn instead; previously we did in

u_exec, but the introduction of re-exec'ing the previous invocation of cwm if
'exec_wm' failed missed the 'exec' failing path. Will likely split out as a
proper fix.

Odd behaviour reported by Ve Telko.

1 files changed, 2 insertions, 2 deletions

diff --git a/util.c b/util.c
index 174a542..8d44c26 100644
--- a/util.c
+++ b/util.c
@@ -15,7 +15,7 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  *
- * $OpenBSD: util.c,v 1.19 2017/12/29 20:09:19 okan Exp $
+ * $OpenBSD: util.c,v 1.20 2018/01/08 16:21:54 okan Exp $
  */
 
 #include <sys/types.h>
@@ -37,7 +37,7 @@ u_spawn(char *argstr)
 	switch (fork()) {
 	case 0:
 		u_exec(argstr);
-		break;
+		exit(1);
 	case -1:
 		warn("fork");
 	default: