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patch 8.2.1802: Vim9: crash with unterminated dict

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Problem:    Vim9: crash with unterminated dict. (Dhiraj Mishra)
Solution:   Return empty string instead of NULL. (closes #7084)
This commit is contained in:
Bram Moolenaar
2020-10-05 19:23:59 +02:00
parent 55b419b871
commit 44aefffaad
3 changed files with 7 additions and 0 deletions
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3
src/vim9compile.c
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@@ -2822,7 +2822,10 @@ compile_dict(char_u **arg, cctx_T *cctx, int literal)
failret:
if (*arg == NULL)
{
semsg(_(e_missing_dict_end), _("[end of lines]"));
*arg = (char_u *)"";
}
dict_unref(d);
return FAIL;
}