# Trigger backtrace via code in user space

Source: [https://docs.qualcomm.com/doc/80-88500-3/topic/92_Trigger_backtrace_via_code_in_userspace.html](https://docs.qualcomm.com/doc/80-88500-3/topic/92_Trigger_backtrace_via_code_in_userspace.html)

To get backtrace, include the `<execinfo.h>` header file and call the API
        `int backtrace (void **buffer, int size)`.

**Parent Topic:** [Debug user space](https://docs.qualcomm.com/doc/80-88500-3/topic/90_Debug_userspace_.html)

Last Published: Sep 26, 2023

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