Macbook Pro with Leopard Won't Wake from Sleep

Question

I'm intermittently, but with increased frequency finding my MBP won't wake from sleep. A copy of my log is below. I've snipped out where the log repeats. A common message is the "unknown SIGSEGV code 0". Any ideas what the issue is? How can I go about diagnosing?
9/1/10 2:40:11 PM [0x0-0x1a01a].com.adobe.flash-10.0[269] got type name: Object
9/1/10 2:40:11 PM [0x0-0x1a01a].com.adobe.flash-10.0[269] got type name: Object
9/1/10 2:40:11 PM [0x0-0x1a01a].com.adobe.flash-10.0[269] got type name: Object
9/1/10 2:40:11 PM [0x0-0x1a01a].com.adobe.flash-10.0[269] function findRecords(table:Object,findField:Object,findValue:Object,)
9/1/10 2:40:12 PM [0x0-0x1a01a].com.adobe.flash-10.0[269] CFlashPlayerMDIFrame::LoadFrame
9/1/10 2:40:24 PM kernel unknown SIGSEGV code 0
<SNIP>
9/1/10 3:14:24 PM kernel unknown SIGSEGV code 0
9/1/10 3:14:34 PM Safari[165] * _NSAutoreleaseNoPool(): Object 0x1acad280 of class NSCFString autoreleased with no pool in place - just leaking
Stack: (0x96632f4f 0x9653f432 0x9654d038 0x2d112ea2 0x2d02a511 0x2d04383d 0x2d04386b 0x968a3155 0x968a3012)
<SNIP>
9/1/10 3:14:34 PM Safari[165] * _NSAutoreleaseNoPool(): Object 0x1919b1f0 of class NSCFString autoreleased with no pool in place - just leaking
Stack: (0x96632f4f 0x9653f432 0x966c30c2 0x2d001a20 0x2d027e67 0x2d02a525 0x2d04383d 0x2d04386b 0x968a3155 0x968a3012)
9/1/10 3:14:44 PM kernel unknown SIGSEGV code 0
<SNIP>
9/2/10 5:06:22 AM kernel npvhash=4095
9/2/10 5:06:17 AM com.apple.launchctl.System[2] kern.ipc.maxsockbuf: 8388608 -> 512000

Answer 1

Hi David,
- Have you tried any troubleshooting steps?
You may try the following steps:
1. Reset SMC as per the following article http://support.apple.com/kb/HT3964?viewlocale=en_US. If this does not resolve the issue then go to step 2.
2. Navigate to Macintosh HD/Library/Preferences/System Configuration and remove a file called powermanagement.plist (drag it to trash, might prompt for a password). Restart the mac thereafter. If this does not resolve the issue, boot to safe mode as per http://support.apple.com/kb/ht1455 and check the issue there. If it works there, you will have to remove the following files to check Macintosh HD/Library/StartupItems, HD/Library/Caches and then restart the mac.
Let me know if this works.