Your message dated Wed, 02 Dec 2009 22:03:40 +0000
with message-id <[email protected]>
and subject line Bug#527444: fixed in qps 1.9.18.6-2.3
has caused the Debian Bug report #527444,
regarding qps segmentation fault
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact [email protected]
immediately.)
--
527444: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=527444
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: qps
Version: 1.9.18.6-2.2
Severity: grave
Justification: renders package unusable
$ qps
Segmentation fault
$ gdb qps
(no debugging symbols found)
(gdb) run
Starting program: /usr/bin/qps
[Thread debugging using libthread_db enabled]
[New Thread 0x7f6043a32760 (LWP 22540)]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7f6043a32760 (LWP 22540)]
*__GI___rawmemchr (s=0x6, c_in=0) at rawmemchr.c:76
76 rawmemchr.c: No such file or directory.
in rawmemchr.c
(gdb) bt
#0 *__GI___rawmemchr (s=0x6, c_in=0) at rawmemchr.c:76
#1 0x00007f6041d0095a in _IO_str_init_static_internal (sf=0x7fff4bb656b0,
ptr=0x6 <Address 0x6 out of bounds>, size=0, pstart=0x0) at strops.c:45
#2 0x00007f6041cf4cf5 in _IO_vsscanf (string=0x6 <Address 0x6 out of bounds>,
format=0x450feb "%lu", args=0x7fff4bb657d0) at iovsscanf.c:44
#3 0x00007f6041cef678 in __sscanf (s=0x6 <Address 0x6 out of bounds>,
format=0x0) at sscanf.c:34
#4 0x0000000000420e2a in ?? ()
#5 0x000000000042408e in ?? ()
#6 0x0000000000424e9d in ?? ()
#7 0x000000000041f3d0 in ?? ()
#8 0x00000000004167d2 in ?? ()
#9 0x000000000041b76c in ?? ()
#10 0x000000000041bfb7 in ?? ()
#11 0x00007f6041cad5a6 in __libc_start_main (
main=0x41be70 <_zn7qbutton14mousemoveeventep11qmouseev...@plt+24848>,
argc=1,
ubp_av=0x7fff4bb67098, init=0x44ee20, fini=<value optimized out>,
rtld_fini=<value optimized out>, stack_end=0x7fff4bb67088) at
libc-start.c:222
#12 0x0000000000415d99 in ?? ()
#13 0x00007fff4bb67088 in ?? ()
#14 0x000000000000001c in ?? ()
#15 0x0000000000000001 in ?? ()
#16 0x00007fff4bb677c5 in ?? ()
#17 0x0000000000000000 in ?? ()
$ strace qps
....
fstat(4, {st_mode=S_IFREG|0600, st_size=339, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7ff426c9f000
read(4, "version: 26\ngeom: 137 44 1280 10"..., 4096) = 339
read(4, "", 4096) = 0
close(4) = 0
munmap(0x7ff426c9f000, 4096) = 0
stat("/proc/vmstat", {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
stat("/proc/1/task", {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
open("/proc/meminfo", O_RDONLY) = 4
read(4, "MemTotal: 4063004 kB\nMemF"..., 4096) = 1058
close(4) = 0
open("/proc/stat", O_RDONLY) = 4
read(4, "cpu 809489 34977 1766825 809935"..., 4096) = 4096
close(4) = 0
--- SIGSEGV (Segmentation fault) @ 0 (0) ---
+++ killed by SIGSEGV +++
$ ltrace qps
....
open("/proc/stat", 0, 010000) = 4
read(4, "cpu 810099 34977 1767047 810142"..., 4096) = 4096
close(4) = 0
strstr("cpu 810099 34977 1767047 810142"..., "cpu") = "cpu 810099
34977 1767047 810142"...
strchr("cpu 810099 34977 1767047 810142"..., '\n') = "\ncpu0 400820
15619 702747 402548"...
strchr("cpu0 400820 15619 702747 4025485"..., '\n') = "\ncpu1 409279
19358 1064299 40759"...
strchr("cpu1 409279 19358 1064299 407594"..., '\n') = "\nintr
210571407 42 2 0 2 1 0 0 1"...
_Znam(32, 0x7fff29058e9a, 0xa0a0a0a0a0a0a0a, 2, 0xfefefefefefefeff) = 0xec89d0
_Znam(32, 32, 48, 2, 0xfefefefefefefeff) = 0xec87d0
sprintf("\001\200\255\373", "") = 4
strstr("cpu 810099 34977 1767047 810142"..., "cpu0") = "cpu0 400820
15619 702747 4025485"...
sscanf(0x7fff29058e2a, 0x450eed, 0xec89d0, 0xec89d4, 0xec89d8) = 7
sprintf("\001\200\255\373", "") = 4
strstr("cpu 810099 34977 1767047 810142"..., "cpu1") = "cpu1 409279
19358 1064299 407594"...
sscanf(0x7fff29058e5f, 0x450eed, 0xec89e0, 0xec89e4, 0xec89e8) = 7
strstr("cpu 810099 34977 1767047 810142"..., "btime") = NULL
sscanf(6, 0x450feb, 0x675a08, 0xe9fd00, 0xfefefefefefefeff <unfinished ...>
--- SIGSEGV (Segmentation fault) ---
+++ killed by SIGSEGV +++
-- System Information:
Debian Release: squeeze/sid
APT prefers unstable
APT policy: (990, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.29-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages qps depends on:
ii libc6 2.9-10 GNU C Library: Shared libraries
ii libgcc1 1:4.4.0-4 GCC support library
ii libqt3-mt 3:3.3.8b-5 Qt GUI Library (Threaded runtime v
ii libstdc++6 4.4.0-4 The GNU Standard C++ Library v3
ii libx11-6 2:1.2.1-1 X11 client-side library
ii libxext6 2:1.0.4-1 X11 miscellaneous extension librar
qps recommends no packages.
qps suggests no packages.
-- no debconf information
--- End Message ---
--- Begin Message ---
Source: qps
Source-Version: 1.9.18.6-2.3
We believe that the bug you reported is fixed in the latest version of
qps, which is due to be installed in the Debian FTP archive:
qps_1.9.18.6-2.3.diff.gz
to main/q/qps/qps_1.9.18.6-2.3.diff.gz
qps_1.9.18.6-2.3.dsc
to main/q/qps/qps_1.9.18.6-2.3.dsc
qps_1.9.18.6-2.3_i386.deb
to main/q/qps/qps_1.9.18.6-2.3_i386.deb
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Philipp Spitzer <[email protected]> (supplier of updated qps
package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Format: 1.8
Date: Mon, 30 Nov 2009 19:42:18 +0100
Source: qps
Binary: qps
Architecture: source i386
Version: 1.9.18.6-2.3
Distribution: unstable
Urgency: low
Maintainer: René Mérou <[email protected]>
Changed-By: Philipp Spitzer <[email protected]>
Description:
qps - Visual process status monitor
Closes: 527444
Changes:
qps (1.9.18.6-2.3) unstable; urgency=low
.
* Non-maintainer upload.
* Increased the buffer size like suggested by Wolfgang Weisselberg in the
bug report and closed a potential buffer overflow risk (also pointed out
at the bug report). Closes: #527444
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Files:
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0d2a404898e49763c607d4e15aeee4aa 8010 x11 optional qps_1.9.18.6-2.3.diff.gz
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