X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=aft.c;h=eb955e019f538e3d73f38074ff657c9b86d2199d;hp=5595071f2ade631b25db6872b13dcec978ba9141;hb=8c13bf36f418e8476c268d376e79491fcb48a0f2;hpb=57a338b4f7a8346708636de18780eaec52750e96

diff --git a/aft.c b/aft.c
index 5595071f..eb955e01 100644
--- a/aft.c
+++ b/aft.c
@@ -407,7 +407,7 @@ static void load_chunk_table(struct afh_info *afhi, const struct osl_object *ct)
 	int i;
 	size_t sz;
 
-	if (!ct->data || ct->size < 4) {
+	if (!ct->data || ct->size < 4 * (afhi->chunks_total + 1)) {
 		afhi->chunk_table = NULL;
 		return;
 	}
@@ -589,8 +589,10 @@ static int get_hash_of_row(const struct osl_row *row, unsigned char **hash)
 int get_afhi_of_row(const struct osl_row *row, struct afh_info *afhi)
 {
 	struct osl_object obj;
-	int ret = osl(osl_get_object(audio_file_table, row, AFTCOL_AFHI,
-		&obj));
+	int ret;
+
+	assert(row);
+	ret = osl(osl_get_object(audio_file_table, row, AFTCOL_AFHI, &obj));
 	if (ret < 0)
 		return ret;
 	load_afhi(obj.data, afhi);
@@ -2534,10 +2536,12 @@ static int aft_open(const char *dir)
 		PARA_NOTICE_LOG("current audio file hash lookup: success\n");
 		return 1;
 	}
-	PARA_NOTICE_LOG("failed to open audio file table\n");
 	audio_file_table = NULL;
-	if (ret == -OSL_ERRNO_TO_PARA_ERROR(E_OSL_NOENT))
+	if (ret == -OSL_ERRNO_TO_PARA_ERROR(E_OSL_NOENT)) {
+		PARA_WARNING_LOG("no audio file table\n");
 		return 1;
+	}
+	PARA_NOTICE_LOG("failed to open audio file table\n");
 	return ret;
 }
 
@@ -2618,8 +2622,14 @@ static int aft_event_handler(enum afs_events event, struct para_buffer *pb,
 		/*
 		 * These events are rare. We don't bother to check whether the
 		 * current status items are affected and simply recreate them
-		 * every time.
+		 * whenever an audio file is open.
 		 */
+		if (!current_aft_row)
+			return 0;
+		ret = get_afhi_of_row(current_aft_row,
+			&status_item_ls_data.afhi);
+		if (ret < 0)
+			return ret;
 		make_status_items();
 		return 0;
 	} default: