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fixed segfault in fnc_system

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hyung-hwan 2020-01-10 04:33:39 +00:00
parent 13eba6b85d
commit 8526c4eeac
1 changed files with 5 additions and 5 deletions
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10
hawk/lib/mod-sys.c
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@ -1998,7 +1998,7 @@ static int fnc_getifcfg (hawk_rtx_t* rtx, const hawk_fnc_info_t* fi)
static int fnc_system (hawk_rtx_t* rtx, const hawk_fnc_info_t* fi) static int fnc_system (hawk_rtx_t* rtx, const hawk_fnc_info_t* fi)
{ {
sys_list_t* sys_list; sys_list_t* sys_list;
hawk_val_t* v, * a0; hawk_val_t* a0;
hawk_ooch_t* str; hawk_ooch_t* str;
hawk_oow_t len; hawk_oow_t len;
hawk_int_t rx; hawk_int_t rx;
@ -2049,7 +2049,7 @@ done:
if (str) hawk_rtx_freevaloocstr (rtx, a0, str); if (str) hawk_rtx_freevaloocstr (rtx, a0, str);
HAWK_ASSERT (HAWK_IN_QUICKINT_RANGE(rx)); HAWK_ASSERT (HAWK_IN_QUICKINT_RANGE(rx));
hawk_rtx_setretval (rtx, v); hawk_rtx_setretval (rtx, hawk_rtx_makeintval(rtx, rx));
return 0; return 0;
} }
@ -2058,7 +2058,7 @@ done:
static int fnc_chroot (hawk_rtx_t* rtx, const hawk_fnc_info_t* fi) static int fnc_chroot (hawk_rtx_t* rtx, const hawk_fnc_info_t* fi)
{ {
sys_list_t* sys_list; sys_list_t* sys_list;
hawk_val_t* v, * a0; hawk_val_t* a0;
hawk_ooch_t* str; hawk_ooch_t* str;
hawk_oow_t len; hawk_oow_t len;
hawk_int_t rx; hawk_int_t rx;
@ -2122,7 +2122,7 @@ done:
static int fnc_chmod (hawk_rtx_t* rtx, const hawk_fnc_info_t* fi) static int fnc_chmod (hawk_rtx_t* rtx, const hawk_fnc_info_t* fi)
{ {
sys_list_t* sys_list; sys_list_t* sys_list;
hawk_val_t* v, * a0; hawk_val_t* a0;
hawk_ooch_t* str; hawk_ooch_t* str;
hawk_oow_t len; hawk_oow_t len;
hawk_int_t rx; hawk_int_t rx;
@ -2657,7 +2657,7 @@ static fnctab_t fnctab[] =
{ HAWK_T("WIFSIGNALED"), { { 1, 1, HAWK_NULL }, fnc_wifsignaled, 0 } }, { HAWK_T("WIFSIGNALED"), { { 1, 1, HAWK_NULL }, fnc_wifsignaled, 0 } },
{ HAWK_T("WTERMSIG"), { { 1, 1, HAWK_NULL }, fnc_wtermsig, 0 } }, { HAWK_T("WTERMSIG"), { { 1, 1, HAWK_NULL }, fnc_wtermsig, 0 } },
{ HAWK_T("chmod"), { { 2, 2, HAWK_NULL }, fnc_chmod, 0 } }, { HAWK_T("chmod"), { { 2, 2, HAWK_NULL }, fnc_chmod, 0 } },
{ HAWK_T("chroot"), { { 2, 2, HAWK_NULL }, fnc_chroot, 0 } }, { HAWK_T("chroot"), { { 1, 1, HAWK_NULL }, fnc_chroot, 0 } },
{ HAWK_T("close"), { { 1, 2, HAWK_NULL }, fnc_close, 0 } }, { HAWK_T("close"), { { 1, 2, HAWK_NULL }, fnc_close, 0 } },
{ HAWK_T("closedir"), { { 1, 1, HAWK_NULL }, fnc_closedir, 0 } }, { HAWK_T("closedir"), { { 1, 1, HAWK_NULL }, fnc_closedir, 0 } },
{ HAWK_T("closelog"), { { 0, 0, HAWK_NULL }, fnc_closelog, 0 } }, { HAWK_T("closelog"), { { 0, 0, HAWK_NULL }, fnc_closelog, 0 } },