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patch 8.1.0358: crash when using term_dumpwrite() after the job finished

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Problem:    Crash when using term_dumpwrite() after the job finished.
Solution:   Check for a finished job and give an error message.
This commit is contained in:
Bram Moolenaar
2018-09-09 19:56:07 +02:00
parent 02c972153d
commit a5c48c2698
2 changed files with 7 additions and 0 deletions
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5
src/terminal.c
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@@ -3871,6 +3871,11 @@ f_term_dumpwrite(typval_T *argvars, typval_T *rettv UNUSED)
if (buf == NULL)
return;
term = buf->b_term;
if (term->tl_vterm == NULL)
{
EMSG(_("E958: Job already finished"));
return;
}
if (argvars[2].v_type != VAR_UNKNOWN)
{