input_stream: return errors with GError

1 files changed, 8 insertions, 1 deletions

diff --git a/src/text_input_stream.c b/src/text_input_stream.c
index fd402590..3836430c 100644
--- a/src/text_input_stream.c
+++ b/src/text_input_stream.c
@@ -57,6 +57,7 @@ text_input_stream_free(struct text_input_stream *tis)
 const char *
 text_input_stream_read(struct text_input_stream *tis)
 {
+	GError *error = NULL;
 	void *dest;
 	const char *src, *p;
 	size_t length, nbytes;
@@ -67,9 +68,15 @@ text_input_stream_read(struct text_input_stream *tis)
 	do {
 		dest = fifo_buffer_write(tis->buffer, &length);
 		if (dest != NULL) {
-			nbytes = input_stream_read(tis->is, dest, length);
+			nbytes = input_stream_read(tis->is, dest, length,
+						   &error);
 			if (nbytes > 0)
 				fifo_buffer_append(tis->buffer, nbytes);
+			else if (error != NULL) {
+				g_warning("%s", error->message);
+				g_error_free(error);
+				return NULL;
+			}
 		}
 
 		src = fifo_buffer_read(tis->buffer, &length);