Below is The crash log for the camera service from The iPhone 4. Interesting that it sees the hardware as 3.1 when it is an all new iPhone 4.
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<plist version="1.0">
<dict>
<key>AutoSubmitted</key>
<true/>
<key>bug_type</key>
<string>116</string>
<key>description</key>
<string>Incident Identifier: 1EB46811-5603-4DA2-8B94-6EDA9FBAB0B8
CrashReporter Key: cec8b4d1aab2fc6a5d38ab92625c2cee8de68c37
Hardware Model: iPhone3,1
OS Version: iPhone OS 4.0.1 (8A306)
Kernel version: Darwin Kernel Version 10.3.1: Wed May 26 22:28:33 PDT 2010; root:xnu-1504.50.73~2/RELEASE
ARMS5L8930X
Date: 2010-08-10 10:48:57 +0200
Exception Code: 0x8badf00d
Reason: com.apple.mobileslideshow-Camera failed to suspend in time
elapsed total CPU time (seconds): 10.120 (user 9.160, system 0.960), 100% CPU
elapsed application CPU time (seconds): 0.040, 0% CPU
Thermal Level: -1
Thermal Sensors: failed to load sensor values
Process 0 kernel_task threads:
thread 0x8027c66c 0x9 0x80266c88
kernel cont 8004e355
thread 0xc095cb20 0x84 0
kernel cont 8001da39
thread 0xc095c6d0 0x9 0x8001e519
kernel cont 8001e345
thread 0xc095c280 0x9 0x8027c214
