add more checks in notification input parsing

de594b62 · Victor Ananjevsky · f14f5fc4 · de594b62
Commit de594b62 authored Mar 09, 2022 by Victor Ananjevsky
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Showing with 3 additions and 2 deletions

notification.c src/notification.c +3 -2

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--- a/src/notification.c
+++ b/src/notification.c
@@ -346,7 +346,8 @@ handle_stdin (GIOChannel * channel, GIOCondition condition, gpointer data)
          else if (!g_ascii_strcasecmp (command, "action"))
            {
              g_free (action);
-              if (value)
+              action = NULL;
+              if (value && *value)
                action = g_strdup (value);
            }
          else if (!g_ascii_strcasecmp (command, "quit"))
@@ -356,7 +357,7 @@ handle_stdin (GIOChannel * channel, GIOCondition condition, gpointer data)
            }
          else if (!g_ascii_strcasecmp (command, "menu"))
            {
-              if (value)
+              if (value && *value)
                parse_menu_str (value);
            }
          else