Fix broken pipe error in Jerry Debugger (#2427)

This patch fixes an error caused by trying to send data to a closed socket. JerryScript-DCO-1.0-Signed-off-by: Daniel Balla dballa@inf.u-szeged.hu
2018-07-31 10:36:37 +02:00
parent a6ace5efdf
commit ba76b506f5
2 changed files with 21 additions and 7 deletions
@@ -91,7 +91,10 @@ jerry_port_log (jerry_log_level_t level, /**< message log level */
    vsnprintf (buffer, (size_t) length + 1, format, args);

    fprintf (stderr, "%s", buffer);
-    jerry_debugger_send_output ((jerry_char_t *) buffer, (jerry_size_t) length, (uint8_t) (level + 2));
+    if (jerry_debugger_transport_is_connected ())
+    {
+      jerry_debugger_send_output ((jerry_char_t *) buffer, (jerry_size_t) length, (uint8_t) (level + 2));
+    }
 #else /* If jerry-debugger isn't defined, libc is turned on */
    vfprintf (stderr, format, args);
 #endif /* JERRY_DEBUGGER */