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| author | Fengwei Yin <fengwei.yin@intel.com> | 2013-05-22 12:35:34 +0800 |
|---|---|---|
| committer | yijunx.zhu <yijunx.zhu@intel.com> | 2014-04-08 15:09:34 +0800 |
| commit | a6df82320fcb8f26af0d067c7768fedbaeb9ad88 (patch) | |
| tree | c07bb44e21f5839d4f89e538496c858710b53c90 | |
| parent | 6f6b22e921d47ab5a6625199f609d2bbfb409061 (diff) | |
| download | stlport-a6df82320fcb8f26af0d067c7768fedbaeb9ad88.tar.gz | |
stlport: Fix boundary condition in stlport for __get_integer.
The __get_integer doesn't trigger -min for signed (int, long, long long)
as overflow.
Change-Id: Iba8f594fd7c2f404aa14367c9201b8b116cd36fc
Signed-off-by: Fengwei Yin <fengwei.yin@intel.com>
| -rw-r--r-- | stlport/stl/_num_get.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/stlport/stl/_num_get.c b/stlport/stl/_num_get.c index 1e7d234..e814879 100644 --- a/stlport/stl/_num_get.c +++ b/stlport/stl/_num_get.c @@ -155,6 +155,9 @@ __get_integer(_InputIter& __first, _InputIter& __last, } } + if ((__result == (numeric_limits<_Integer>::min)()) && !__is_negative) + __ovflow = true; + if (__is_group && __group_sizes_end != __group_sizes) { *__group_sizes_end++ = __current_group_size; } |