(shell_free_archive): fix Glib g_string_free assertion.

Fix confusing extra output like ticket #4611 (mc:72268): GLib-CRITICAL : ... g_string_free: assertion 'string != NULL' failed. Signed-off-by: Andreas Mohr <[email protected]> Signed-off-by: Andrew Borodin <[email protected]>
MidnightCommander · Dec 17, 2024 · e439bd5 · e439bd5
1 parent 9ef2cb4
commit e439bd5
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/vfs/shell/shell.c b/src/vfs/shell/shell.c
@@ -412,7 +412,8 @@ shell_free_archive (struct vfs_class *me, struct vfs_s_super *super)
     g_free (shell_super->scr_send);
     g_free (shell_super->scr_append);
     g_free (shell_super->scr_info);
-    g_string_free (shell_super->scr_env, TRUE);
+    if (shell_super->scr_env != NULL)
+        g_string_free (shell_super->scr_env, TRUE);
 }
 
 /* --------------------------------------------------------------------------------------------- */