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| author | Ian Lance Taylor <iant@google.com> | 2016-02-03 21:58:02 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2016-02-03 21:58:02 +0000 |
| commit | f98dd1a338867a408f7c72d73fbad7fe7fc93e3a (patch) | |
| tree | 2f8da9862a9c1fe0df138917f997b03439c02773 /libgo/go/net/dnsmsg.go | |
| parent | b081ed4efc144da0c45a6484aebfd10e0eb9fda3 (diff) | |
| download | gcc-f98dd1a338867a408f7c72d73fbad7fe7fc93e3a.zip gcc-f98dd1a338867a408f7c72d73fbad7fe7fc93e3a.tar.gz gcc-f98dd1a338867a408f7c72d73fbad7fe7fc93e3a.tar.bz2 | |
libgo: Update to go1.6rc1.
Reviewed-on: https://go-review.googlesource.com/19200
From-SVN: r233110
Diffstat (limited to 'libgo/go/net/dnsmsg.go')
| -rw-r--r-- | libgo/go/net/dnsmsg.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libgo/go/net/dnsmsg.go b/libgo/go/net/dnsmsg.go index 6ecaa94..93078fe 100644 --- a/libgo/go/net/dnsmsg.go +++ b/libgo/go/net/dnsmsg.go @@ -691,6 +691,9 @@ func packRR(rr dnsRR, msg []byte, off int) (off2 int, ok bool) { // off1 is end of header // off2 is end of rr off1, ok = packStruct(rr.Header(), msg, off) + if !ok { + return len(msg), false + } off2, ok = packStruct(rr, msg, off) if !ok { return len(msg), false |