Date: Sat, 12 Jun 1999 21:18:53 +0200 (CEST) From: dinoex.sub.org!dirk.meyer@home.dinoex.sub.org To: freebsd.org!FreeBSD-gnats-submit@home.dinoex.sub.org Subject: ports/12174: bash terminate with corefile if pid > 32000 Message-ID: <199906121918.VAA82880@home.dinoex.sub.org>
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>Number: 12174
>Category: ports
>Synopsis: bash terminate with corefile if pid > 32000
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-ports
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Sat Jun 12 12:40:01 PDT 1999
>Closed-Date:
>Last-Modified:
>Originator: Dirk Meyer
>Release: FreeBSD 3.2-RELEASE i386
>Organization:
privat
>Environment:
FreeBSD 3.2-RELEASE i386
running bash
>Description:
in comand completition bash terminates:
/kernel: pid 2111 (bash), uid 1000: exited on signal 11 (core dumped)
/kernel: pid 81266 (bash), uid 1000: exited on signal 11 (core dumped)
/kernel: pid 81276 (bash), uid 1000: exited on signal 11 (core dumped)
/kernel: pid 81301 (bash), uid 1000: exited on signal 11 (core dumped)
/kernel: pid 404 (bash), uid 0: exited on signal 11 (core dumped)
/kernel: pid 81322 (bash), uid 0: exited on signal 11 (core dumped)
/kernel: pid 1272 (bash), uid 1000: exited on signal 11
/kernel: pid 81494 (bash), uid 0: exited on signal 11 (core dumped)
>How-To-Repeat:
the new pid of the system has reached a value > 32736.
The shell itsel could still have an old pid in range.
using <TAB> key to complete a path on the command line,
pressing <TAB> twice to get a list that would create a
question "Display all xxx possibilities? (y or n)"
>Fix:
this patch seem to fix the problem
--- execute_cmd.c.orig Tue Jan 26 22:23:49 1999
+++ execute_cmd.c Sat Jun 12 20:58:59 1999
@@ -2207,7 +2207,8 @@
static int
execute_null_command (redirects, pipe_in, pipe_out, async, old_last_command_subst_pid)
REDIRECT *redirects;
- int pipe_in, pipe_out, async, old_last_command_subst_pid;
+ int pipe_in, pipe_out, async;
+ pid_t old_last_command_subst_pid;
{
if (pipe_in != NO_PIPE || pipe_out != NO_PIPE || async)
{
@@ -2955,7 +2956,7 @@
{
char *pathname, *command, **args;
int nofork;
- int pid;
+ pid_t pid;
nofork = (cmdflags & CMD_NO_FORK); /* Don't fork, just exec, if no pipes */
pathname = words->word->word;
>Release-Note:
>Audit-Trail:
>Unformatted:
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