diff options
Diffstat (limited to 'src/ruby/ext/grpc/rb_byte_buffer.c')
| -rw-r--r-- | src/ruby/ext/grpc/rb_byte_buffer.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/ruby/ext/grpc/rb_byte_buffer.c b/src/ruby/ext/grpc/rb_byte_buffer.c index 1172691116..61b7c30315 100644 --- a/src/ruby/ext/grpc/rb_byte_buffer.c +++ b/src/ruby/ext/grpc/rb_byte_buffer.c @@ -56,7 +56,10 @@ VALUE grpc_rb_byte_buffer_to_s(grpc_byte_buffer *buffer) { return Qnil; } rb_string = rb_str_buf_new(grpc_byte_buffer_length(buffer)); - grpc_byte_buffer_reader_init(&reader, buffer); + if (!grpc_byte_buffer_reader_init(&reader, buffer)) { + rb_raise(rb_eRuntimeError, "Error initializing byte buffer reader."); + return Qnil; + } while (grpc_byte_buffer_reader_next(&reader, &next) != 0) { rb_str_cat(rb_string, (const char *) GPR_SLICE_START_PTR(next), GPR_SLICE_LENGTH(next)); |