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-rw-r--r--gtk/src/callbacks.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gtk/src/callbacks.c b/gtk/src/callbacks.c
index 54a5d0ca2..bccc03005 100644
--- a/gtk/src/callbacks.c
+++ b/gtk/src/callbacks.c
@@ -2628,7 +2628,7 @@ ghb_log_cb(GIOChannel *source, GIOCondition cond, gpointer data)
signal_user_data_t *ud = (signal_user_data_t*)data;
status = g_io_channel_read_line (source, &text, &length, NULL, &gerror);
- if (text != NULL)
+ if (text != NULL && length > 0 && text[length-1] != 0)
{
GdkWindow *window;
gint width, height;