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fixed a memory leak upon an error in hawk_fnc_match()

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hyung-hwan
2020-03-10 14:32:30 +00:00
parent 73adc1f3dd
commit 7d82d5c8b0
1 changed files with 5 additions and 1 deletions
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6
qse/lib/awk/fnc.c
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@ -1413,7 +1413,11 @@ int qse_awk_fnc_match (qse_awk_rtx_t* rtx, const qse_awk_fnc_info_t* fi)
tmp.len = len0 - start + 1; tmp.len = len0 - start + 1;
n = qse_awk_rtx_matchrex(rtx, a1, &tmp, &tmp, &mat, (nargs >= 4? submat: QSE_NULL)); n = qse_awk_rtx_matchrex(rtx, a1, &tmp, &tmp, &mat, (nargs >= 4? submat: QSE_NULL));
if (n <= -1) return -1; if (n <= -1)
{
qse_awk_rtx_freevalstr (rtx, a0, str0);
return -1;
}
} }
qse_awk_rtx_freevalstr (rtx, a0, str0); qse_awk_rtx_freevalstr (rtx, a0, str0);