Re: Recent commit to sys/kern/kern_environment.c broke reading tunables

[Maxime Henrion]

        Hi,


I think I may have found the bug.  Could someone test the attached patch
and report if it fixes the problem or not ?

Thanks in advance,
Maxime

Index: subr_hints.c
===================================================================
RCS file: /space2/ncvs/src/sys/kern/subr_hints.c,v
retrieving revision 1.4
diff -u -p -r1.4 subr_hints.c
--- subr_hints.c        17 Apr 2002 13:06:36 -0000      1.4
+++ subr_hints.c        27 Apr 2002 10:42:04 -0000
@@ -150,9 +150,11 @@ res_find(int *line, int *startln,
                        break;
                if (use_kenv)
                        cp = kenvp[++i];
-               while (*cp != '\0')
+               else {
+                       while (*cp != '\0')
+                               cp++;
                        cp++;
-               cp++;
+               }
                if (*cp == '\0') {
                        cp = NULL;
                        break;