allow overflow to infinity

1 files changed, 1 insertions, 1 deletions

diff --git a/vespalib/src/vespa/vespalib/data/slime/json_format.cpp b/vespalib/src/vespa/vespalib/data/slime/json_format.cpp
index 9e4ba14e231..a5c7d31a046 100644
--- a/vespalib/src/vespa/vespalib/data/slime/json_format.cpp
+++ b/vespalib/src/vespa/vespalib/data/slime/json_format.cpp
@@ -492,7 +492,7 @@ insertNumber(Inserter &inserter, bool isLong, const vespalib::string & value, ch
         inserter.insertLong(val);
     } else {
         double val = locale::c::strtod_au(value.c_str(), endp);
-        errorCode = errno;
+        errorCode = (errno == ERANGE ? 0 : errno);
         inserter.insertDouble(val);
     }
     assert(errorCode == 0 || errorCode == ERANGE || errorCode == EINVAL);