diff options
Diffstat (limited to 'src/google/protobuf/stubs/substitute.cc')
| -rw-r--r-- | src/google/protobuf/stubs/substitute.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/google/protobuf/stubs/substitute.cc b/src/google/protobuf/stubs/substitute.cc index c9d95899..7194a5b1 100644 --- a/src/google/protobuf/stubs/substitute.cc +++ b/src/google/protobuf/stubs/substitute.cc @@ -113,7 +113,9 @@ void SubstituteAndAppend( for (int i = 0; format[i] != '\0'; i++) { if (format[i] == '$') { if (ascii_isdigit(format[i+1])) { - const SubstituteArg* src = args_array[format[i+1] - '0']; + unsigned int index = format[i+1] - '0'; + assert(index < 10); + const SubstituteArg* src = args_array[index]; memcpy(target, src->data(), src->size()); target += src->size(); ++i; // Skip next char. |