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| author | Paul Pluzhnikov <ppluzhnikov@google.com> | 2019-10-29 08:29:59 -0700 |
|---|---|---|
| committer | Paul Pluzhnikov <ppluzhnikov@gcc.gnu.org> | 2019-10-29 08:29:59 -0700 |
| commit | 1c40e11956eff80fd9ec305206ea5aaf73ce4fd9 (patch) | |
| tree | d46cf0eee687d99d7de85c1a8086c19fc9847136 /libiberty/cp-demangle.c | |
| parent | fd46280df128333b51ab993341441d24636680be (diff) | |
| download | gcc-1c40e11956eff80fd9ec305206ea5aaf73ce4fd9.zip gcc-1c40e11956eff80fd9ec305206ea5aaf73ce4fd9.tar.gz gcc-1c40e11956eff80fd9ec305206ea5aaf73ce4fd9.tar.bz2 | |
cp-demangle.c (d_number): Avoid signed int overflow.
2019-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
* cp-demangle.c (d_number): Avoid signed int overflow.
From-SVN: r277575
Diffstat (limited to 'libiberty/cp-demangle.c')
| -rw-r--r-- | libiberty/cp-demangle.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libiberty/cp-demangle.c b/libiberty/cp-demangle.c index 877ad35..5b674d7 100644 --- a/libiberty/cp-demangle.c +++ b/libiberty/cp-demangle.c @@ -1717,7 +1717,7 @@ d_number (struct d_info *di) } if (ret > ((INT_MAX - (peek - '0')) / 10)) return -1; - ret = ret * 10 + peek - '0'; + ret = ret * 10 + (peek - '0'); d_advance (di, 1); peek = d_peek_char (di); } |