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commit bash-20051222 snapshot

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Chet Ramey
2011-12-03 22:43:25 -05:00
parent 5e4a95c794
commit dc8fbaf9a1
92 changed files with 48902 additions and 1431 deletions
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execute_cmd.c
+5 -1
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@@ -2396,6 +2396,7 @@ execute_arith_command (arith_command)
int expok, save_line_number, retval;
intmax_t expresult;
WORD_LIST *new;
char *exp;
expresult = 0;
@@ -2438,8 +2439,11 @@ execute_arith_command (arith_command)
if (new)
{
expresult = evalexp (new->word->word, &expok);
exp = new->next ? string_list (new) : new->word->word;
expresult = evalexp (exp, &expok);
line_number = save_line_number;
if (exp != new->word->word)
free (exp);
dispose_words (new);
}
else