Buffer overflow in orig/implicit.c

[Mustapha Abiola]

Kindly consider my fix for the lack of bounds checks in implicit.c

Index: make-3.82/implicit.c
===================================================================
--- make-3.82.orig/implicit.c

+++ make-3.82/implicit.c
@@ -488,6 +488,9 @@ pattern_search (struct file *file, int a
               dir = pathdir;
             }
 

+          if (stemlen >= PATH_MAX)
+              fatal (NILF, _("File name too long"));
+
           DBS (DB_IMPLICIT, (_("Trying pattern rule with stem `%.*s'.\n"),
                              (int) stemlen, stem));
 


Thanks.