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patch 8.2.3589: failure when "term_rows" of term_start() is an unusual value

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Problem:    Failure when the "term_rows" argument of term_start() is an
            unusual value.
Solution:   Limit to range of zero to 1000. (closes #9116)
This commit is contained in:
Bram Moolenaar
2021-11-13 10:27:40 +00:00
parent 606efc7df4
commit 5300be620c
4 changed files with 11 additions and 1 deletions
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5
src/job.c
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@@ -432,6 +432,11 @@ get_job_options(typval_T *tv, jobopt_T *opt, int supported, int supported2)
opt->jo_term_rows = tv_get_number_chk(item, &error);
if (error)
return FAIL;
if (opt->jo_term_rows < 0 || opt->jo_term_rows > 1000)
{
semsg(_(e_invargval), "term_rows");
return FAIL;
}
}
else if (STRCMP(hi->hi_key, "term_cols") == 0)
{