diff options
Diffstat (limited to 'gcc/go')
| -rw-r--r-- | gcc/go/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/go/gofrontend/expressions.cc | 3 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/go/ChangeLog b/gcc/go/ChangeLog index 2052a97..4c75010 100644 --- a/gcc/go/ChangeLog +++ b/gcc/go/ChangeLog @@ -1,3 +1,9 @@ +2016-09-01 Martin Sebor <msebor@redhat.com> + + * gofrontend/expressions.cc: Increase buffer size to guarantee + it fits the output of the formatted function regardless of its + arguments. + 2016-08-29 Ian Lance Taylor <iant@google.com> * lang.opt (fgo-c-header, fgo-compiling-runtime): New options. diff --git a/gcc/go/gofrontend/expressions.cc b/gcc/go/gofrontend/expressions.cc index 803611d..99f9f66 100644 --- a/gcc/go/gofrontend/expressions.cc +++ b/gcc/go/gofrontend/expressions.cc @@ -9050,7 +9050,8 @@ Call_expression::do_flatten(Gogo* gogo, Named_object*, Location loc = this->location(); int i = 0; - char buf[10]; + /* Buffer large enough for INT_MAX plus the prefix. */ + char buf[14]; for (Typed_identifier_list::const_iterator p = results->begin(); p != results->end(); ++p, ++i) |