Null pointer exception during instruction 'monitor-enter v25'

This occurred on a Samsung Galaxy S5 on T-Mobile. Kernel version 3.4.0-5117004

@cbrenner04 and I are pretty convinced that the fact this is a T-Mobile phone is significant. Several of the phones used in one of the studies are on T-Mobile and have experienced problems related to Purple Robot crashing. Even bundled apps on the device can be made to crash.

{
  "stacktrace": "java.lang.NullPointerException: Null pointer exception during instruction 'monitor-enter v25'\n\tat edu.northwestern.cbits.purple_robot_manager.triggers.DateTrigger.refreshTrigger(DateTrigger.java:237)\n\tat edu.northwestern.cbits.purple_robot_manager.triggers.DateTrigger$1.run(DateTrigger.java:132)\n\tat edu.northwestern.cbits.purple_robot_manager.triggers.DateTrigger$2.run(DateTrigger.java:153)\n\tat java.lang.Thread.run(Thread.java:818)\n",
  "package": "edu.northwestern.cbits.purple_robot_manager",
  "version": "1.6.18",
  "event_type": "java_exception",
  "timestamp": 1439909983,
  "version_code": 10618,
  "os_version": "5.1.1",
  "user_id": "10da6be54667e32e48593089ea6a016a",
  "os": "android",
  "content_object": {
    "stacktrace": "java.lang.NullPointerException: Null pointer exception during instruction 'monitor-enter v25'\n\tat edu.northwestern.cbits.purple_robot_manager.triggers.DateTrigger.refreshTrigger(DateTrigger.java:237)\n\tat edu.northwestern.cbits.purple_robot_manager.triggers.DateTrigger$1.run(DateTrigger.java:132)\n\tat edu.northwestern.cbits.purple_robot_manager.triggers.DateTrigger$2.run(DateTrigger.java:153)\n\tat java.lang.Thread.run(Thread.java:818)\n",
    "package": "edu.northwestern.cbits.purple_robot_manager",
    "version": "1.6.18",
    "event_type": "java_exception",
    "timestamp": 1439909983,
    "version_code": 10618,
    "os_version": "5.1.1",
    "user_id": "10da6be54667e32e48593089ea6a016a",
    "os": "android"
  }
}

cbitstech / Purple-Robot

Null pointer exception during instruction 'monitor-enter v25' #272