siege 3.1.0-rc2 segfault

[jamshid]

Running siege 3.1.0-rc2 causes a segfault against a server I'm testing. Reproduced in linux (in a docker FROM debian:jessie) and on OSX. It works with -c 1. Let me know how I can gather any needed info.

$ siege -b -c 25 -t60s -H 'Authorization: Basic REDACTED' "http://backup/my/50cent.png"
Segmentation fault: 11

** SIEGE 3.1.0-rc2
** Preparing 100 concurrent users for battle.
The server is now under siege...[ESC[1;33merrorESC[0m] socket: 65482752 address is unavailable.: Can't assign requested address
[ESC[1;33merrorESC[0m] socket: 55824384 address is unavailable.: Can't assign requested address
...
[ESC[1;33merrorESC[0m] socket: 38117376 address is unavailable.: Can't assign requested address
[ESC[1;32malertESC[0m] socket: polled(30) and discovered it's not ready sock.c:296: Operation timed out

[JoeDog]

Could you run that in gdb and get a stack trace?

gdb siege
run -b -c 25 -t60s -H 'Authorization: Basic REDACTED' "
http://backup/my/50cent.png"

then when it crashes, type:
bt

and send me the output.

Thanks,
J.

On Sun, May 17, 2015 at 3:41 AM, jamshid notifications@github.com wrote:

Running siege 3.1.0-rc2 causes a segfault against a server I'm testing.
Reproduced in linux (in a docker FROM debian:jessie) and on OSX. It works
with -c 1. Let me know how I can gather any needed info.

$ siege -b -c 25 -t60s -H 'Authorization: Basic REDACTED' "http://backup/my/50cent.png"
Segmentation fault: 11

** SIEGE 3.1.0-rc2
** Preparing 100 concurrent users for battle.
The server is now under siege...[ESC[1;33merrorESC[0m] socket: 65482752 address is unavailable.: Can't assign requested address
[ESC[1;33merrorESC[0m] socket: 55824384 address is unavailable.: Can't assign requested address
...
[ESC[1;33merrorESC[0m] socket: 38117376 address is unavailable.: Can't assign requested address
[ESC[1;32malertESC[0m] socket: polled(30) and discovered it's not ready sock.c:296: Operation timed out

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#11.

[jamshid]

Thanks, here its:

(gdb) run  -b -c 25 -t60s -H 'Authorization: Basic REDACTED' http://backup/my/50cent.png
Starting program: /usr/local/bin/siege -b -c 25 -t60s -H 'Authorization: Basic REDACTED' http://backup/my/50cent.png
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7ffff6fb6700 (LWP 5133)]
[New Thread 0x7ffff67b5700 (LWP 5134)]
[New Thread 0x7ffff5fb4700 (LWP 5135)]
[New Thread 0x7ffff57b3700 (LWP 5136)]
[New Thread 0x7ffff4fb2700 (LWP 5137)]
[New Thread 0x7ffff47b1700 (LWP 5138)]
[New Thread 0x7ffff3fb0700 (LWP 5139)]
[New Thread 0x7ffff37af700 (LWP 5140)]
[New Thread 0x7ffff2fae700 (LWP 5141)]
[New Thread 0x7ffff27ad700 (LWP 5142)]
[New Thread 0x7ffff1fac700 (LWP 5143)]
[New Thread 0x7ffff17ab700 (LWP 5144)]
[New Thread 0x7ffff0faa700 (LWP 5145)]
[New Thread 0x7ffff07a9700 (LWP 5146)]
[New Thread 0x7fffeffa8700 (LWP 5147)]
[New Thread 0x7fffef7a7700 (LWP 5148)]
[New Thread 0x7fffeefa6700 (LWP 5149)]
[New Thread 0x7fffee7a5700 (LWP 5150)]
[New Thread 0x7fffedfa4700 (LWP 5151)]
[New Thread 0x7fffed7a3700 (LWP 5152)]
[New Thread 0x7fffecfa2700 (LWP 5153)]
[New Thread 0x7fffec7a1700 (LWP 5154)]
[New Thread 0x7fffebfa0700 (LWP 5155)]
[New Thread 0x7fffeb79f700 (LWP 5156)]
[New Thread 0x7fffeaf9e700 (LWP 5157)]
** SIEGE 3.1.0-rc2
** Preparing 25 concurrent users for battle.
The server is now under siege...[New Thread 0x7fffea79d700 (LWP 5158)]
[New Thread 0x7fffe9f9c700 (LWP 5159)]
[alert] socket: polled(30) and discovered it's not ready sock.c:296: Connection timed out

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffec7a1700 (LWP 5154)]
0x00007ffff7001e2c in _IO_vfprintf_internal (s=s@entry=0x7fffec78ab40, format=<optimized out>, format@entry=0x417fc8 "socket: read check timed out(%d) %s:%d", 
    ap=ap@entry=0x7fffec79e9a8) at vfprintf.c:1642
1642    vfprintf.c: No such file or directory.
(gdb) bt
#0  0x00007ffff7001e2c in _IO_vfprintf_internal (s=s@entry=0x7fffec78ab40, format=<optimized out>, format@entry=0x417fc8 "socket: read check timed out(%d) %s:%d", 
    ap=ap@entry=0x7fffec79e9a8) at vfprintf.c:1642
#1  0x00007ffff702345b in __IO_vsprintf (string=0x7fffec78ace0 "socket: read check timed out(4292032) ", format=0x417fc8 "socket: read check timed out(%d) %s:%d", 
    args=0x7fffec79e9a8) at iovsprintf.c:42
#2  0x0000000000412f89 in __message (M=__OUT, L=WARNING, fmt=0x7fffffdb <error: Cannot access memory at address 0x7fffffdb>, ap=0x20) at notify.c:88
#3  0x0000000000413331 in NOTIFY (L=<optimized out>, fmt=<optimized out>) at notify.c:146
#4  0x0000000000410217 in new_socket (C=C@entry=0x7fffd40008c0, hostparam=<optimized out>, portparam=portparam@entry=8084) at sock.c:132
#5  0x00000000004057d8 in __init_connection (C=0x7fffd40008c0, U=0x623f90, client=<optimized out>) at client.c:667
#6  0x00000000004059a1 in __http (client=<optimized out>, U=<optimized out>, C=<optimized out>) at client.c:261
#7  __request (C=0x7fffd40008c0, U=0x623f90, client=0x621560) at client.c:194
#8  0x0000000000406941 in start_routine (client=0x621560) at client.c:157
#9  0x0000000000407cc1 in crew_thread (crew=0x6211f0) at crew.c:134
#10 0x00007ffff7bc70a4 in start_thread (arg=0x7fffec7a1700) at pthread_create.c:309
#11 0x00007ffff709d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

[JoeDog]

Thanks. That will be fixed in an upcoming release.

If you're using this version for testing, I appreciate it. If you want to
get things done, I recommend you use the latest distribution:

http://download.joedog.org/siege/siege-3.0.9.tar.gz

Cheers,
J.

On Tue, May 19, 2015 at 12:23 PM, jamshid notifications@github.com wrote:

Thanks, here its:

(gdb) run -b -c 25 -t60s -H 'Authorization: Basic Z3ctbmVja2JlYXJkOnBhc3N3b3Jk' http://backup:8084/my/50cent.png
Starting program: /usr/local/bin/siege -b -c 25 -t60s -H 'Authorization: Basic Z3ctbmVja2JlYXJkOnBhc3N3b3Jk' http://backup:8084/my/50cent.png
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7ffff6fb6700 (LWP 5133)]
[New Thread 0x7ffff67b5700 (LWP 5134)]
[New Thread 0x7ffff5fb4700 (LWP 5135)]
[New Thread 0x7ffff57b3700 (LWP 5136)]
[New Thread 0x7ffff4fb2700 (LWP 5137)]
[New Thread 0x7ffff47b1700 (LWP 5138)]
[New Thread 0x7ffff3fb0700 (LWP 5139)]
[New Thread 0x7ffff37af700 (LWP 5140)]
[New Thread 0x7ffff2fae700 (LWP 5141)]
[New Thread 0x7ffff27ad700 (LWP 5142)]
[New Thread 0x7ffff1fac700 (LWP 5143)]
[New Thread 0x7ffff17ab700 (LWP 5144)]
[New Thread 0x7ffff0faa700 (LWP 5145)]
[New Thread 0x7ffff07a9700 (LWP 5146)]
[New Thread 0x7fffeffa8700 (LWP 5147)]
[New Thread 0x7fffef7a7700 (LWP 5148)]
[New Thread 0x7fffeefa6700 (LWP 5149)]
[New Thread 0x7fffee7a5700 (LWP 5150)]
[New Thread 0x7fffedfa4700 (LWP 5151)]
[New Thread 0x7fffed7a3700 (LWP 5152)]
[New Thread 0x7fffecfa2700 (LWP 5153)]
[New Thread 0x7fffec7a1700 (LWP 5154)]
[New Thread 0x7fffebfa0700 (LWP 5155)]
[New Thread 0x7fffeb79f700 (LWP 5156)]
[New Thread 0x7fffeaf9e700 (LWP 5157)]
** SIEGE 3.1.0-rc2
** Preparing 25 concurrent users for battle.
The server is now under siege...[New Thread 0x7fffea79d700 (LWP 5158)]
[New Thread 0x7fffe9f9c700 (LWP 5159)]
[alert] socket: polled(30) and discovered it's not ready sock.c:296: Connection timed out

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffec7a1700 (LWP 5154)]
0x00007ffff7001e2c in _IO_vfprintf_internal (s=s@entry=0x7fffec78ab40, format=, format@entry=0x417fc8 "socket: read check timed out(%d) %s:%d",
ap=ap@entry=0x7fffec79e9a8) at vfprintf.c:1642
1642 vfprintf.c: No such file or directory.
(gdb) bt
#0 0x00007ffff7001e2c in _IO_vfprintf_internal (s=s@entry=0x7fffec78ab40, format=, format@entry=0x417fc8 "socket: read check timed out(%d) %s:%d",
ap=ap@entry=0x7fffec79e9a8) at vfprintf.c:1642
#1 0x00007ffff702345b in __IO_vsprintf (string=0x7fffec78ace0 "socket: read check timed out(4292032) ", format=0x417fc8 "socket: read check timed out(%d) %s:%d",
args=0x7fffec79e9a8) at iovsprintf.c:42
#2 0x0000000000412f89 in __message (M=__OUT, L=WARNING, fmt=0x7fffffdb <error: Cannot access memory at address 0x7fffffdb>, ap=0x20) at notify.c:88
#3 0x0000000000413331 in NOTIFY (L=, fmt=) at notify.c:146
#4 0x0000000000410217 in new_socket (C=C@entry=0x7fffd40008c0, hostparam=, portparam=portparam@entry=8084) at sock.c:132
#5 0x00000000004057d8 in __init_connection (C=0x7fffd40008c0, U=0x623f90, client=) at client.c:667
#6 0x00000000004059a1 in __http (client=, U=, C=) at client.c:261
#7 __request (C=0x7fffd40008c0, U=0x623f90, client=0x621560) at client.c:194
#8 0x0000000000406941 in start_routine (client=0x621560) at client.c:157
#9 0x0000000000407cc1 in crew_thread (crew=0x6211f0) at crew.c:134
#10 0x00007ffff7bc70a4 in start_thread (arg=0x7fffec7a1700) at pthread_create.c:309
#11 0x00007ffff709d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

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