[Xfce4-commits] [panel-plugins/xfce4-sensors-plugin] 07/11: beginning securing of function calls

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timystery pushed a commit to branch master
in repository panel-plugins/xfce4-sensors-plugin.

commit dd24e79654c9da0d49733c0a6446f67d5757395e
Author: Fabian <timystery at arcor.de>
Date:   Tue Mar 7 00:06:43 2017 +0100

    beginning securing of function calls
---
 lib/sensors-interface.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/sensors-interface.c b/lib/sensors-interface.c
index fb4aa89..7233344 100644
--- a/lib/sensors-interface.c
+++ b/lib/sensors-interface.c
@@ -514,6 +514,8 @@ init_widgets (t_sensors_dialog *sd)
 
     TRACE ("enters init_widgets");
 
+    g_return_if_fail(sd != NULL);
+
     sensors = sd->sensors;
 
     for (idx_chip=0; idx_chip < sensors->num_sensorchips; idx_chip++) {
@@ -582,12 +584,15 @@ reload_listbox (t_sensors_dialog *sd)
 
     TRACE ("enters reload_listbox");
 
+    g_return_if_fail(sd != NULL);
+
     ptr_sensors_structure = sd->sensors;
 
     for (idx_chip=0; idx_chip < ptr_sensors_structure->num_sensorchips; idx_chip++) {
         ptr_chip_structure = (t_chip *) g_ptr_array_index (ptr_sensors_structure->chips, idx_chip);
 
         ptr_tree_store = sd->myListStore[idx_chip];
+        g_assert(ptr_tree_store != NULL);
         gtk_tree_store_clear (ptr_tree_store);
 
         fill_gtkTreeStore (ptr_tree_store, ptr_chip_structure, ptr_sensors_structure->scale, sd);

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