Patch 8.1.0621
Problem: Terminal debugger does not handle unexpected debugger exit.
Solution: Check for debugger job ended and close unused buffers. (Damien)
Files: runtime/pack/dist/opt/termdebug/plugin/termdebug.vim
*** ../vim-8.1.0620/runtime/pack/dist/opt/termdebug/plugin/termdebug.vim
2018-12-09 15:52:57.091463593 +0100
--- runtime/pack/dist/opt/termdebug/plugin/termdebug.vim 2018-12-22
15:10:55.681015048 +0100
***************
*** 142,147 ****
--- 142,154 ----
endif
endfunc
+ " Use when debugger didn't start or ended.
+ func s:CloseBuffers()
+ exe 'bwipe! ' . s:ptybuf
+ exe 'bwipe! ' . s:commbuf
+ unlet! s:gdbwin
+ endfunc
+
func s:StartDebug_term(dict)
" Open a terminal window without a job, to run the debugged program in.
let s:ptybuf = term_start('NONE', {
***************
*** 181,193 ****
let cmd = [g:termdebugger, '-quiet', '-tty', pty] + gdb_args
call ch_log('executing "' . join(cmd) . '"')
let s:gdbbuf = term_start(cmd, {
- \ 'exit_cb': function('s:EndTermDebug'),
\ 'term_finish': 'close',
\ })
if s:gdbbuf == 0
echoerr 'Failed to open the gdb terminal window'
! exe 'bwipe! ' . s:ptybuf
! exe 'bwipe! ' . s:commbuf
return
endif
let s:gdbwin = win_getid(winnr())
--- 188,198 ----
let cmd = [g:termdebugger, '-quiet', '-tty', pty] + gdb_args
call ch_log('executing "' . join(cmd) . '"')
let s:gdbbuf = term_start(cmd, {
\ 'term_finish': 'close',
\ })
if s:gdbbuf == 0
echoerr 'Failed to open the gdb terminal window'
! call s:CloseBuffers()
return
endif
let s:gdbwin = win_getid(winnr())
***************
*** 204,209 ****
--- 209,221 ----
" why the debugger doesn't work.
let try_count = 0
while 1
+ let gdbproc = term_getjob(s:gdbbuf)
+ if gdbproc == v:null || job_status(gdbproc) !=# 'run'
+ echoerr string(g:termdebugger) . ' exited unexpectedly'
+ call s:CloseBuffers()
+ return
+ endif
+
let response = ''
for lnum in range(1,200)
if term_getline(s:gdbbuf, lnum) =~ 'new-ui mi '
***************
*** 211,218 ****
let response = term_getline(s:gdbbuf, lnum) . term_getline(s:gdbbuf,
lnum + 1)
if response =~ 'Undefined command'
echoerr 'Sorry, your gdb is too old, gdb 7.12 is required'
! exe 'bwipe! ' . s:ptybuf
! exe 'bwipe! ' . s:commbuf
return
endif
if response =~ 'New UI allocated'
--- 223,229 ----
let response = term_getline(s:gdbbuf, lnum) . term_getline(s:gdbbuf,
lnum + 1)
if response =~ 'Undefined command'
echoerr 'Sorry, your gdb is too old, gdb 7.12 is required'
! call s:CloseBuffers()
return
endif
if response =~ 'New UI allocated'
***************
*** 243,248 ****
--- 254,260 ----
" "Type <return> to continue" prompt.
call s:SendCommand('set pagination off')
+ call job_setoptions(gdbproc, {'exit_cb': function('s:EndTermDebug')})
call s:StartDebugCommon(a:dict)
endfunc
*** ../vim-8.1.0620/src/version.c 2018-12-22 14:58:58.750451917 +0100
--- src/version.c 2018-12-22 15:14:08.407563485 +0100
***************
*** 801,802 ****
--- 801,804 ----
{ /* Add new patch number below this line */
+ /**/
+ 621,
/**/
--
A day without sunshine is like, well, night.
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language -- http://www.Zimbu.org ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
--
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