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(_Uia64_get_kernel_table): Fix it so it actually makes some sense

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(Logical change 1.189)
This commit is contained in:
mostang.com!davidm 2004-03-27 06:36:15 +00:00
parent 62e1a936e7
commit cb9fde199b
1 changed files with 8 additions and 4 deletions
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12
src/ia64/Gtables-ia64.c
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@ -347,10 +347,14 @@ get_kernel_table (unw_dyn_info_t *di)
PROTECTED int
_Uia64_get_kernel_table (unw_dyn_info_t *di)
{
if (kernel_table.u.ti.table_data)
return kernel_table.u.ti.table_data;
else
return get_kernel_table (di);
int ret;
if (!kernel_table.u.ti.table_data)
if ((ret = get_kernel_table (&kernel_table)) < 0)
return ret;
memcpy (di, &kernel_table, sizeof (*di));
return 0;
}
PROTECTED unw_word_t