Login
[x]
Log in using an account from:
Fedora Account System
Red Hat Associate
Red Hat Customer
Or login using a Red Hat Bugzilla account
Forgot Password
Login:
Hide Forgot
Create an Account
Red Hat Bugzilla – Attachment 870157 Details for
Bug 1072086
mksh has another infinite recursion problem in PS4
[?]
New
Simple Search
Advanced Search
My Links
Browse
Requests
Reports
Current State
Search
Tabular reports
Graphical reports
Duplicates
Other Reports
User Changes
Plotly Reports
Bug Status
Bug Severity
Non-Defaults
|
Product Dashboard
Help
Page Help!
Bug Writing Guidelines
What's new
Browser Support Policy
5.0.4.rh83 Release notes
FAQ
Guides index
User guide
Web Services
Contact
Legal
This site requires JavaScript to be enabled to function correctly, please enable it.
[patch]
Patch file that for current (39-7.el6_4.1) mksh SRC RPM.
mksh-39c-fixsetx02.patch (text/plain), 940 bytes, created by
Thomas Gardner
on 2014-03-03 21:41:40 UTC
(
hide
)
Description:
Patch file that for current (39-7.el6_4.1) mksh SRC RPM.
Filename:
MIME Type:
Creator:
Thomas Gardner
Created:
2014-03-03 21:41:40 UTC
Size:
940 bytes
patch
obsolete
>diff -up mksh-39/exec.c.fixsetx02 mksh-39/exec.c >--- mksh-39/exec.c.fixsetx02 2009-06-11 08:42:41.000000000 -0400 >+++ mksh-39/exec.c 2014-03-03 15:43:09.696310377 -0500 >@@ -50,6 +50,7 @@ execute(struct op *volatile t, > const char ** volatile ap; > char ** volatile up; > const char *s, *cp; >+ static char ps4break = 0; /* To break infinite PS4 recursion */ > struct ioword **iowp; > struct tbl *tp = NULL; > >@@ -84,13 +85,15 @@ execute(struct op *volatile t, > /* Allow option parsing (bizarre, but POSIX) */ > timex_hook(t, &up); > ap = (const char **)up; >- if (Flag(FXTRACE) && ap[0]) { >+ if (Flag(FXTRACE) && ap[0] && !ps4break) { >+ ps4break = 1; > shf_fprintf(shl_out, "%s", > substitute(str_val(global("PS4")), 0)); > for (i = 0; ap[i]; i++) > shf_fprintf(shl_out, "%s%c", ap[i], > ap[i + 1] ? ' ' : '\n'); > shf_flush(shl_out); >+ ps4break = 0; > } > if (ap[0]) > tp = findcom(ap[0], FC_BI|FC_FUNC);
<b>You cannot view the attachment while viewing its details because your browser does not support IFRAMEs. <a href="attachment.cgi?id=870157">View the attachment on a separate page</a>.</b>
View Attachment As Diff
View Attachment As Raw
Actions:
View
|
Diff
Attachments on
bug 1072086
:
870157
|
870633