all shm_get_var() ret values are checked

[brisk.git] / web / Obj / auth.phh

diff --git a/web/Obj/auth.phh b/web/Obj/auth.phh
index 8e74ffd..11c7425 100644 (file)
--- a/web/Obj/auth.phh
+++ b/web/Obj/auth.phh
@@ -179,7 +179,7 @@ class Challenges {
                     $shm_sz = CHAL_SHM_DIMS_MIN;
 
                 if ($shm = shm_attach($tok, $shm_sz)) {
-                    $chals = @shm_get_var($shm, $tok);
+                    $chals = @shm_get_var($shm, $tok); // CHECKED BELOW
        
                     log_only("challenges ==  ".($chals == FALSE ?   "FALSE" : "TRUE")."  challenges ===  ".($chals === FALSE ? "FALSE" : "TRUE")."  challenges isset ".(isset($chals) ?   "TRUE" : "FALSE"));