stacks+mobilecal crash after I downloaded iOS 7
I keep getting a stacks+mobilecal crash after I downloaded iOS 7. It's not draining my battery that quickly, but I'd rather have it not crash. Under Reason: MobileCal[540] has active assertions beyond permitted time. What does that mean?
Here is the transcript:
Incident Identifier: FF208208-1473-4751-B983-29FC6BBFAF57
CrashReporter Key: 37920901a2d4a505765affc158d3085e898da11e
Hardware Model: iPhone5,2
OS Version: iPhone OS 7.0 (11A465)
Kernel version: Darwin Kernel Version 14.0.0: +Tue Aug 13 21:31:33 PDT 2013; root:xnu-2423.1.73~3/RELEASE_ARM_S5L8950X
Date: 2013-09-22 09:29:38 -0700
Exception Code: 0x8badf00d
Reason: MobileCal[540] has active assertions beyond permitted time:
{(
<BKProcessAssertion: 0x15d802a0> identifier: Background Content Fetching (20) process: MobileCal[540] permittedBackgroundDuration: 30.000000 reason: backgroundContentFetching owner pid:33 preventSuspend preventThrottleDownUI preventIdleSleep preventSuspendOnSleep
)}
Elapsed total CPU time (seconds): 6.680 (user 6.680, system 0.000), 11% CPU
Elapsed application CPU time (seconds): 0.004, 0% CPU
iPhone 5, iOS 7