Do not die on bad op in process_op

Instead of killing the program, simply warn and continue when we
encounter a bad op.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

1 files changed, 3 insertions, 1 deletions

diff --git a/parse-events.c b/parse-events.c
index ab97938..cbd9773 100644
--- a/parse-events.c
+++ b/parse-events.c
@@ -1191,7 +1191,7 @@ process_op(struct event *event, struct print_arg *arg, char **tok)
                 case '-':
                         break;
                 default:
-                        die("bad op token %s", token);
+                        warning("bad op token %s", token);
                         return EVENT_ERROR;
                 }
 
@@ -1732,6 +1732,8 @@ process_arg_token(struct event *event, struct print_arg *arg,
                 arg->op.op = token;
                 arg->op.left = NULL;
                 type = process_op(event, arg, &token);
+                if (type == EVENT_ERROR)
+                        return type;
 
                 break;