source: pkg/security/vinnie/main/samba/trunk/debian/panic-action @ 7509

Revision 7509, 2.0 KB checked in by alanbach-guest, 3 years ago (diff)
  • Added samba to Vinnie security
Line 
1#!/bin/sh
2
3# bail out if there's no "mail" command
4type mail >/dev/null 2>&1 || exit 0
5
6# Redirect all output to our mail command
7(
8        # We must be given a pid to look at
9        if [ -z "$1" ]; then
10                echo "$0 called with no arguments."
11                exit 1
12        fi
13
14        if [ ! -d "/proc/$1" ]; then
15                echo "$0: No such process: $1"
16                exit 1
17        fi
18
19        # Find out what binary we're debugging
20        BINARYNAME=`readlink "/proc/$1/exe"`
21
22        # Generic header for our email
23        echo "The Samba 'panic action' script, $0,"
24        echo "was called for PID $1 ($BINARYNAME)."
25        echo
26
27        echo "This means there was a problem with the program, such as a segfault."
28
29        if [ -z "$BINARYNAME" ]; then
30                echo "However, the executable could not be found for process $1."
31                echo "It may have died unexpectedly, or you may not have permission to debug"
32                echo "the process."
33                exit 1
34        fi
35
36        # No debugger
37        if [ ! -x /usr/bin/gdb ]; then
38                echo "However, gdb was not found on your system, so the error could not be"
39                echo "debugged.  Please install the gdb package so that debugging information"
40                echo "is available the next time such a problem occurs."
41                exit 1
42        fi
43
44        echo "Below is a backtrace for this process generated with gdb, which shows"
45        echo "the state of the program at the time the error occurred.  The Samba log"
46        echo "files may contain additional information about the problem."
47        echo
48        echo "If the problem persists, you are encouraged to first install the"
49        echo "samba-dbg package, which contains the debugging symbols for the Samba"
50        echo "binaries.  Then submit the provided information as a bug report to"
51        if [ -x "`which lsb_release 2>/dev/null`" ] \
52           && [ "`lsb_release -s -i`" = "Ubuntu" ]
53        then
54                echo "Ubuntu by visiting this link:"
55                echo "https://launchpad.net/ubuntu/+source/samba/+filebug"
56        else
57                echo "Debian.  For information about the procedure for submitting bug reports,"
58                echo "please see http://www.debian.org/Bugs/Reporting or the reportbug(1)"
59                echo "manual page."
60        fi
61        echo
62        gdb -x /etc/samba/gdbcommands -batch "$BINARYNAME" "$1"
63) | mail -s "Panic or segfault in Samba" root
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