[Bug 485] ash debug output segmentation fault

[bugzilla at busybox.net]

https://bugs.busybox.net/show_bug.cgi?id=485





--- Comment #3 from Denys Vlasenko <vda.linux at googlemail.com>  2009-07-23 19:49:27 UTC ---
                for (lp = n->npipe.cmdlist; lp; lp = lp->next) {
-                       shcmd(lp->n, fp);
+                       shtree(lp->n, 0, NULL, fp);

Can you give an example when this change improves output?
Or is it fixes a bug?


This change does not actually change anything, AFAIKS:

-               n = n->nif.ifpart;
-               if (n->nif.elsepart) {
-                       cmdtxt(n);
+               if (!n->nif.elsepart) {
+                       n = n->nif.ifpart;
+               } else {
+                       cmdtxt(n->nif.ifpart);
                        cmdputs("; else ");
                        n = n->nif.elsepart;
                }

Why do you need it?


-- 
Configure bugmail: https://bugs.busybox.net/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.