Index: openacs-4/packages/acs-bootstrap-installer/installer/index.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-bootstrap-installer/installer/index.tcl,v
diff -u -r1.32.2.7 -r1.32.2.8
--- openacs-4/packages/acs-bootstrap-installer/installer/index.tcl	1 Mar 2021 10:46:19 -0000	1.32.2.7
+++ openacs-4/packages/acs-bootstrap-installer/installer/index.tcl	22 Dec 2022 02:51:37 -0000	1.32.2.8
@@ -185,7 +185,7 @@
     }
 }
 
-if { ![string is integer $stacksize]
+if { ![string is integer -strict $stacksize]
      || $stacksize < $acs_application(min_stack_size) * 1024
  } {
     append errors "<li><p><strong>The configured stacksize '$stacksize' is too small, missing, or a non-integer value.