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Don't forget to free() currency_symbol and asciivalue when multiple

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conversion specifiers for them are present.

Submitted by:	Maxim Dounin <mdounin@mdounin.ru>
Obtained from:	NetBSD (partially)
MFC after:	3 days
This commit is contained in:
Ruslan Ermilov 2008-04-19 07:22:58 +00:00
parent 3890416f9c
commit 5b30d6ca77
1 changed files with 4 additions and 0 deletions
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4
lib/libc/stdlib/strfmon.c
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@ -225,6 +225,8 @@ strfmon(char * __restrict s, size_t maxsize, const char * __restrict format,
goto format_error;
}
if (currency_symbol != NULL)
free(currency_symbol);
if (flags & USE_INTL_CURRENCY) {
currency_symbol = strdup(lc->int_curr_symbol);
if (currency_symbol != NULL)
@ -253,6 +255,8 @@ strfmon(char * __restrict s, size_t maxsize, const char * __restrict format,
pad_size = 0;
}
if (asciivalue != NULL)
free(asciivalue);
asciivalue = __format_grouped_double(value, &flags,
left_prec, right_prec, pad_char);
if (asciivalue == NULL)