From owner-freebsd-ports  Sat Jun 12 12:40: 5 1999
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Date: Sat, 12 Jun 1999 21:18:53 +0200 (CEST)
From: dinoex.sub.org!dirk.meyer@home.dinoex.sub.org
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Subject: ports/12174: bash terminate with corefile if pid > 32000
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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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