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fixed minor assertion flaw in lib/cmn/mbwc-str.c

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hyung-hwan 2019-05-07 07:39:49 +00:00
parent ebc9f5d29c
commit 3737a28cd3
1 changed files with 5 additions and 3 deletions
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8
qse/lib/cmn/mbwc-str.c
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@ -419,15 +419,17 @@ int qse_wcstombswithcmgr (
{
qse_size_t n;
n = cmgr->wctomb (*p, mbsbuf, QSE_COUNTOF(mbsbuf));
n = cmgr->wctomb(*p, mbsbuf, QSE_COUNTOF(mbsbuf));
if (n == 0)
{
ret = -1;
break; /* illegal character */
}
/* it assumes that mbs is large enough to hold a character */
QSE_ASSERT (n <= QSE_COUNTOF(mbs));
/* it assumes that mbsbuf is large enough to hold a character.
* since mbsbuf is of the QSE_MBLEN_MAX size, the return value
* must not exceed the size of mbsbuf. */
QSE_ASSERT (n <= QSE_COUNTOF(mbsbuf));
p++; mlen += n;
}