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authorMatthias Vogelgesang <matthias.vogelgesang@kit.edu>2013-12-13 09:44:19 +0100
committerMatthias Vogelgesang <matthias.vogelgesang@kit.edu>2013-12-13 09:44:19 +0100
commit001a33da423f93e23af623018fd789e2af543082 (patch)
treed3074d5503404f86e0c65c7e4bcf2970fdf0c832
parent6d3773ecda3a371877a7b40b0c07167358b8438c (diff)
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Fix memory leak
-rw-r--r--bin/gui/control.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/bin/gui/control.c b/bin/gui/control.c
index dd05be4..007ae27 100644
--- a/bin/gui/control.c
+++ b/bin/gui/control.c
@@ -396,6 +396,7 @@ on_motion_notify (GtkWidget *event_box, GdkEventMotion *event, ThreadData *data)
if ((data->state != RUNNING) || ((data->ev_x >= 0 && data->ev_y >= 0) && (data->ev_y <= data->display_height && data->ev_x <= data->display_width))) {
gpointer *buffer;
GString *string;
+
buffer = uca_ring_buffer_get_current_pointer (data->buffer);
string = g_string_new_len (NULL, 32);
gint i = (data->display_y / data->zoom_factor) * data->width + data->display_x / data->zoom_factor;
@@ -418,6 +419,8 @@ on_motion_notify (GtkWidget *event_box, GdkEventMotion *event, ThreadData *data)
g_string_printf (string, "y = %i", data->display_y);
gtk_label_set_text (data->y_label, string->str);
+
+ g_string_free (string, TRUE);
}
}