Problem:    Structurizr files are not recognized.
Solution:   Recognize the file by contents. (Bastian Venthur, closes #8764)

Problem:    Crash when 'virtualedit' is set and window is narrow. ()
Solution:   Check that width is not zero. (closes #8767)

Problem:    Adding many text properties requires a lot of function calls.
Solution:   Add the prop_add_list() function. (Yegappan Lakshmanan,
            closes #8751)

Problem:    MS-Windows: compiler warning for 64-32 bit conversion.
Solution:   Add type casts.

Problem:    Build failure with +byte_offset but without +textprop. (John
            Marriott)
Solution:   Adjust the #ifdef.

Problem:    Vim9: type of argument for negate not checked at compile time.
Solution:   Add a compile time check.

Problem:    Vim9: error for nested :enddef has wrong line number.
Solution:   Compute the line number.

Problem:    Vim9: using a function by name may delete it. (Naohiro Ono)
Solution:   Increment the reference count when using a function by name.
            (closes #8760)

Problem:    Text properties test fails on MS-Windows.
Solution:   Set fileformat to unix.

Problem:    Eval test for scriptversion fails.
Solution:   Fix off-by-one error.

Problem:    line2byte() returns wrong value after adding textprop. (Yuto
            Kimura)
Solution:   Reduce the length by the size of the text property. (closes #8759)

Problem:    Check for legacy script is incomplete. (Naohiro Ono)
Solution:   Also check the :legacy modifier.  Use for string concatenation
            with "." and others (issue #8756)

Problem:    Vim9: no error for using "." for concatenation after ":vim9cmd".
            (Naohiro Ono)
Solution:   Check for Vim9 script syntax. (closes #8756)

Problem:    Some code not covered by tests.
Solution:   Add a few more tests. (Dominique Pellé, closes #8757)

Problem:    Vimscript test fails.
Solution:   Have test verify first error instead of second

Problem:    Vim9: autoload test fails.
Solution:   Adjust the way the second message is avoided

Problem:    Test for :let errors fails.
Solution:   Adjust the test and how to avoid a second error message.

Problem:    Vim9: function call aborted despite try/catch. (Naohiro Ono)
Solution:   Ignore error caught by try/catch. (closes #8755)

Problem:    Accessing uninitialized pointer.
Solution:   Set pointer to NULL.

Problem:    Vim9: cannot lock a member in a local dict.
Solution:   Get the local dict from the stack and pass it to get_lval().

Problem:    Vim9: no type check when assigning a list range. (Naohiro Ono)
Solution:   Check the member type. (closes #8750)

Problem:    Completing "call g:" returns entries with just "g:". (Naohiro Ono)
Solution:   Skip empty strings returned by get_user_func_name(). (closes #8753)

Problem:    Behavior of negative index in list change changed. (Naruhiko
            Nishino)
Solution:   Only change it for Vim9 script. (closes #8749)

Problem:    Vim9: not enough tests run with Vim9.
Solution:   Run a few more tests in Vim9 script and :def function.  Fix that
            items(), keys() and values9) return zero for a NULL dict.
            Make join() return an empty string for a NULL list.  Make sort()
            return an empty list for a NULL list.

Problem:    Vim9: not enough tests run with Vim9.
Solution:   Run a few more tests in Vim9 script and :def function. Fix
            islocked().  Fix error for locking local variable.

Problem:    Vim9: not enough tests run with Vim9.
Solution:   Run a few more tests in Vim9 script and :def function.

Problem:    Vim9: cannot assign to range in list.
Solution:   Implement overwriting a list range.

Problem:    Coverity warns for using value without boundary check.
Solution:   Add a boundary check.

Problem:    Coverity reports using uninitialized field.
Solution:   Initialize the field early.

Problem:    v_lock not set when getting value of environment variable.
Solution:   Set v_lock to zero.

Problem:    Coverity error for not checking return value.
Solution:   Check value is not negative.

Problem:    No check for sysconf() failing.
Solution:   If sysconf() fails use SIGSTKSZ for the signal stack size.
            (Zdenek Dohnal, closes #8743)

Problem:    Vim9: no error passing an empty list of the wrong type.
Solution:   Use ISN_SETTYPE also for "list<any>". (closes #8732)

Problem:    Digraph test fails when LC_ALL is set to "C".
Solution:   When restoring 'encoding' set it to "utf-8". (closes #8742)

Problem:    Vim9: Cannot use :silent with :endwhile.
Solution:   Allow for using the :silent modifier. (closes #8737)

Problem:    Vim9: Cannot use :silent with :endwhile.
Solution:   Allow for using the :silent modifier. (closes #8737)

Problem:    Vim9: checking type of dict does not check member type.
Solution:   When getting the type of a typval use dv_type and lv_type.
            (closes #8732)

Problem:    Some code is not tested.
Solution:   Add some more tests. (Dominique Pellé, closes #8735)

Problem:    Some local functions are not static.
Solution:   Add "static".  Move snprintf() related code to strings.c.
            (Yegappan Lakshmanan, closes #8734)