Stack back trace.
Syntax
backtrace [options] Return stack trace for current target. Target must be stopped. Use debug information for best result. The alias for backtrace is 'bt' and can be used interchangeably.
Options
| Option | Description |
|---|---|
-maxframes <num>
|
Maximum number of frames in stack trace. The default value is 10. The actual number of frames could be less depending on program state. To read all the available frames, use -1. |
Returns
Stack trace, if successful. Error string, if stack trace cannot be read from the target.
Examples
btReturn top 10 frames from stack trace.
bt -maxframes 5Return top 5 frames from stack trace.
bt -maxframes -1Return all the available frames from stack trace.