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It starts when the debugger stops on first breakpoint (it never happens if no breakpoint is reached). Queries are being sent even after continuing to run application. It seems the query is sent for each line/step from the assembly where the breakpoint has been reached. The bug appeared only on one of three machines we're using.
The Mac Server log is full of messages like ones below:
[2013-03-18 11:38:24.4] Command [DebugApplication: CommmandUrl=DebugApplication] finished (11)
[2013-03-18 11:38:24.4] Starting /Developer/MonoTouch/usr/bin/mtouch -sdkroot "/Applications/Xcode.app/Contents/Developer" --entitlements
[2013-03-18 11:38:25.4] stdout: eb2ac5fcbc72088c84bc9e81780109c3bd450c2c MonoTouch Business 2013-09-13T09:12:53
[2013-03-18 11:38:25.4] Handling with command: [ChangeActiveApplication: CommmandUrl=ChangeActiveApplication] (10)
[2013-03-18 11:38:25.4] Attempting to acquire command execution lock, timeout set to 00:10:00
[2013-03-18 11:38:25.4] objc: Object 0x805bfe0 of class __NSArrayI autoreleased with no pool in place - just leaking - break on objc_autoreleaseNoPool() to debug
[2013-03-18 11:38:25.4] Command [ChangeActiveApplication: CommmandUrl=ChangeActiveApplication] finished (10)
[2013-03-18 11:38:59.6] Starting /Developer/MonoTouch/usr/bin/mtouch -sdkroot "/Applications/Xcode.app/Contents/Developer" --entitlements
[2013-03-18 11:39:00.1] stdout: eb2ac5fcbc72098c84bc9e8178010973bd450c2c MonoTouch Business 2013-09-13T09:12:53
This can be reproducible with a "new project" ?
There is any path we can do to repro this issue?
It is reproducible with Hello World app so I assume it is reproducible with every project.
This occurs only on one of three machines we use so maybe this is dependent on file system, Mac configuration or file/folder access rights.
I will spend some time trying to make the experience better.
This delay could be caused by the ChangeActiveApplication, this command is sent only when you use the Simulator. Try to debug on the device, the debugger should be faster.
Fixed on master.
- Show simulator will execute asynchronously
- No license check for each simulator grab-focus
Warning: The command ChangeActive application should be send only when you trigger "Continue" not for each Step Over.
If you are seeing the command for each step over please open a new issue.
Thank you Michal.