[pypy-issue] [issue1604] ** buffer overflow detected ***: /var/www/api/pypy/bin/pypy terminated

Johnny Boy tracker at bugs.pypy.org
Thu Sep 12 15:34:13 CEST 2013


New submission from Johnny Boy <johnny at duego.com>:

After doing some stress test on using gunicorn + pypy + eventlet it crashes some requests.

Application arguments:
gunicorn -t 60 -w 2 --worker-connections 1000 --worker-class 
gunicorn.workers.geventlet.EventletWorker -b unix:/tmp/duego-api.sock

Logged when worker crashes:
*** buffer overflow detected ***: /var/www/api/pypy/bin/pypy terminated
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x37)[0x7f7857c4c007]
/lib/x86_64-linux-gnu/libc.so.6(+0x107f00)[0x7f7857c4af00]
/lib/x86_64-linux-gnu/libc.so.6(+0x108fbe)[0x7f7857c4bfbe]
/var/www/api/pypy/bin/pypy[0x7329a9]
/var/www/api/pypy/bin/pypy[0x131ab75]
/var/www/api/pypy/bin/pypy[0xc97291]
/var/www/api/pypy/bin/pypy[0xc98498]
[0x7f785366e550]
======= Memory map: ========
00400000-01679000 r-xp 00000000 fc:00 3150307                            /var/www/api/pypy/bin/pypy
01879000-0187a000 r--p 01279000 fc:00 3150307                            /var/www/api/pypy/bin/pypy
0187a000-0315a000 rw-p 0127a000 fc:00 3150307                            /var/www/api/pypy/bin/pypy
0315a000-0316c000 rw-p 00000000 00:00 0 
03b4c000-049c7000 rw-p 00000000 00:00 0                                  [heap]
049c7000-0d4e4000 rw-p 00000000 00:00 0                                  [heap]
7f7853478000-7f7853778000 rwxp 00000000 00:00 0 
7f7853778000-7f7853a79000 rw-p 00000000 00:00 0 
7f7853a79000-7f7853a8e000 r-xp 00000000 fc:00 262188                     /lib/x86_64-linux-
gnu/libgcc_s.so.1
7f7853a8e000-7f7853c8d000 ---p 00015000 fc:00 262188                     /lib/x86_64-linux-
gnu/libgcc_s.so.1
7f7853c8d000-7f7853c8e000 r--p 00014000 fc:00 262188                     /lib/x86_64-linux-
gnu/libgcc_s.so.1
7f7853c8e000-7f7853c8f000 rw-p 00015000 fc:00 262188                     /lib/x86_64-linux-
gnu/libgcc_s.so.1
7f7853c8f000-7f7853d71000 r-xp 00000000 fc:00 3937159                    /usr/lib/x86_64-linux-
gnu/libstdc++.so.6.0.16
7f7853d71000-7f7853f70000 ---p 000e2000 fc:00 3937159                    /usr/lib/x86_64-linux-
gnu/libstdc++.so.6.0.16
7f7853f70000-7f7853f78000 r--p 000e1000 fc:00 3937159                    /usr/lib/x86_64-linux-
gnu/libstdc++.so.6.0.16
7f7853f78000-7f7853f7a000 rw-p 000e9000 fc:00 3937159                    /usr/lib/x86_64-linux-
gnu/libstdc++.so.6.0.16
7f7853f7a000-7f7853f8f000 rw-p 00000000 00:00 0 
7f7853f8f000-7f78540d6000 r-xp 00000000 fc:00 3944477                    /usr/lib/libgeos-3.2.2.so
7f78540d6000-7f78542d5000 ---p 00147000 fc:00 3944477                    /usr/lib/libgeos-3.2.2.so
7f78542d5000-7f78542dc000 r--p 00146000 fc:00 3944477                    /usr/lib/libgeos-3.2.2.so
7f78542dc000-7f78542dd000 rw-p 0014d000 fc:00 3944477                    /usr/lib/libgeos-3.2.2.so
7f78542dd000-7f78542f7000 r-xp 00000000 fc:00 3944478                    /usr/lib/libgeos_c.so.1.6.2
7f78542f7000-7f78544f6000 ---p 0001a000 fc:00 3944478                    /usr/lib/libgeos_c.so.1.6.2
7f78544f6000-7f78544f7000 r--p 00019000 fc:00 3944478                    /usr/lib/libgeos_c.so.1.6.2
7f78544f7000-7f78544f8000 rw-p 0001a000 fc:00 3944478                    /usr/lib/libgeos_c.so.1.6.2
7f78544f8000-7f78544fb000 r-xp 00000000 fc:00 262451                     /lib/x86_64-linux-
gnu/libgpg-error.so.0.8.0
7f78544fb000-7f78546fa000 ---p 00003000 fc:00 262451                     /lib/x86_64-linux-
gnu/libgpg-error.so.0.8.0
7f78546fa000-7f78546fb000 r--p 00002000 fc:00 262451                     /lib/x86_64-linux-
gnu/libgpg-error.so.0.8.0
7f78546fb000-7f78546fc000 rw-p 00003000 fc:00 262451                     /lib/x86_64-linux-
gnu/libgpg-error.so.0.8.0
7f78546fc000-7f7854776000 r-xp 00000000 fc:00 262439                     /lib/x86_64-linux-
gnu/libgcrypt.so.11.7.0
7f7854776000-7f7854976000 ---p 0007a000 fc:00 262439                     /lib/x86_64-linux-
gnu/libgcrypt.so.11.7.0
7f7854976000-7f7854977000 r--p 0007a000 fc:00 262439                     /lib/x86_64-linux-
gnu/libgcrypt.so.11.7.0
7f7854977000-7f785497a000 rw-p 0007b000 fc:00 262439                     /lib/x86_64-linux-
gnu/libgcrypt.so.11.7.0
7f785497a000-7f7854acb000 r-xp 00000000 fc:00 3942660                    /usr/lib/x86_64-linux-
gnu/libxml2.so.2.7.8
7f7854acb000-7f7854cca000 ---p 00151000 fc:00 3942660                    /usr/lib/x86_64-linux-
gnu/libxml2.so.2.7.8
7f7854cca000-7f7854cd2000 r--p 00150000 fc:00 3942660                    /usr/lib/x86_64-linux-
gnu/libxml2.so.2.7.8
7f7854cd2000-7f7854cd4000 rw-p 00158000 fc:00 3942660                    /usr/lib/x86_64-linux-
gnu/libxml2.so.2.7.8
7f7854cd4000-7f7854cd5000 rw-p 00000000 00:00 0 
7f7854cd5000-7f7854ce9000 r-xp 00000000 fc:00 3941648                    /usr/lib/x86_64-linux-
gnu/libexslt.so.0.8.15
7f7854ce9000-7f7854ee8000 ---p 00014000 fc:00 3941648                    /usr/lib/x86_64-linux-
gnu/libexslt.so.0.8.15
7f7854ee8000-7f7854ee9000 r--p 00013000 fc:00 3941648                    /usr/lib/x86_64-linux-
gnu/libexslt.so.0.8.15
7f7854ee9000-7f7854eea000 rw-p 00014000 fc:00 3941648                    /usr/lib/x86_64-linux-
gnu/libexslt.so.0.8.15
7f7854eea000-7f7854f24000 r-xp 00000000 fc:00 3941647                    /usr/lib/x86_64-linux-
gnu/libxslt.so.1.1.26
7f7854f24000-7f7855124000 ---p 0003a000 fc:00 3941647                    /usr/lib/x86_64-linux-
gnu/libxslt.so.1.1.26
7f7855124000-7f7855125000 r--p 0003a000 fc:00 3941647                    /usr/lib/x86_64-linux-
gnu/libxslt.so.1.1.26
7f7855125000-7f7855126000 rw-p 0003b000 fc:00 3941647                    /usr/lib/x86_64-linux-
gnu/libxslt.so.1.1.26
7f7855126000-7f785524e000 r-xp 00000000 fc:00 3415014                    /var/www/api/pypy/site-
packages/lxml/etree.pypy-20.so
7f785524e000-7f785544d000 ---p 00128000 fc:00 3415014                    /var/www/api/pypy/site-
packages/lxml/etree.pypy-20.so
7f785544d000-7f785544e000 r--p 00127000 fc:00 3415014                    /var/www/api/pypy/site-
packages/lxml/etree.pypy-20.so
7f785544e000-7f7855481000 rw-p 00128000 fc:00 3415014                    /var/www/api/pypy/site-
packages/lxml/etree.pypy-20.so
7f7855481000-7f7855486000 rw-p 00000000 00:00 0 
7f7855486000-7f785548a000 r-xp 00000000 fc:00 262370                     /lib/x86_64-linux-
gnu/libuuid.so.1.3.0
7f785548a000-7f7855689000 ---p 00004000 fc:00 262370                     /lib/x86_64-linux-
gnu/libuuid.so.1.3.0
7f7855689000-7f785568a000 r--p 00003000 fc:00 262370                     /lib/x86_64-linux-
gnu/libuuid.so.1.3.0
7f785568a000-7f785568b000 rw-p 00004000 fc:00 262370                     /lib/x86_64-linux-
gnu/libuuid.so.1.3.0
7f785568b000-7f785569f000 r-xp 00000000 fc:00 3944678                    
/usr/lib/libmemcached.so.6.0.0
7f785569f000-7f785589e000 ---p 00014000 fc:00 3944678                    
/usr/lib/libmemcached.so.6.0.0
7f785589e000-7f785589f000 r--p 00013000 fc:00 3944678                    
/usr/lib/libmemcached.so.6.0.0
7f785589f000-7f78558a0000 rw-p 00014000 fc:00 3944678                    
/usr/lib/libmemcached.so.6.0.0
7f78558a0000-7f78558aa000 r-xp 00000000 fc:00 3157112                    /var/www/api/pypy/site-
packages/_pylibmc.pypy-20.so
7f78558aa000-7f7855aa9000 ---p 0000a000 fc:00 3157112                    /var/www/api/pypy/site-
packages/_pylibmc.pypy-20.so
7f7855aa9000-7f7855aaa000 r--p 00009000 fc:00 3157112                    /var/www/api/pypy/site-
packages/_pylibmc.pypy-20.so
7f7855aaa000-7f7855aab000 rw-p 0000a000 fc:00 3157112                    /var/www/api/pypy/site-
packages/_pylibmc.pypy-20.so
7f7855aab000-7f7855abb000 r-xp 00000000 fc:00 3415274                    /var/www/api/pypy/site-
packages/OpenSSL/crypto.pypy-20.so
7f7855abb000-7f7855cba000 ---p 00010000 fc:00 3415274                    /var/www/api/pypy/site-
packages/OpenSSL/crypto.pypy-20.so
7f7855cba000-7f7855cbb000 r--p 0000f000 fc:00 3415274                    /var/www/api/pypy/site-
packages/OpenSSL/crypto.pypy-20.so
7f7855cbb000-7f7855cc2000 rw-p 00010000 fc:00 3415274                    /var/www/api/pypy/site-
packages/OpenSSL/crypto.pypy-20.so
7f7855cc2000-7f7855fc8000 rw-p 00000000 00:00 0 
7f7856049000-7f78561cc000 rw-p 00000000 00:00 0 
7f78561cd000-7f78561cf000 r-xp 00000000 fc:00 3415276                    /var/www/api/pypy/site-
packages/OpenSSL/rand.pypy-20.so
7f78561cf000-7f78563ce000 ---p 00002000 fc:00 3415276                    /var/www/api/pypy/site-
packages/OpenSSL/rand.pypy-20.so
7f78563ce000-7f78563cf000 r--p 00001000 fc:00 3415276                    /var/www/api/pypy/site-
packages/OpenSSL/rand.pypy-20.so
7f78563cf000-7f78563d0000 rw-p 00002000 fc:00 3415276                    /var/www/api/pypy/site-
packages/OpenSSL/rand.pypy-20.so
7f78563d0000-7f78564d2000 rw-p 00000000 00:00 0 
7f78564d4000-7f78565d4000 rwxp 00000000 00:00 0 
7f78565d4000-7f78567d8000 rw-p 00000000 00:00 0 
7f78567da000-7f78568da000 rwxp 00000000 00:00 0 
7f78568da000-7f7856da3000 rw-p 00000000 00:00 0 
7f7856da3000-7f7856ea3000 rwxp 00000000 00:00 0 
7f7856f64000-7f7856fe5000 rw-p 00000000 00:00 0 
7f7856fe5000-7f7856ff1000 r-xp 00000000 fc:00 262175                     /lib/x86_64-linux-
gnu/libnss_files-2.15.so
7f7856ff1000-7f78571f0000 ---p 0000c000 fc:00 262175                     /lib/x86_64-linux-
gnu/libnss_files-2.15.so
7f78571f0000-7f78571f1000 r--p 0000b000 fc:00 262175                     /lib/x86_64-linux-
gnu/libnss_files-2.15.so
7f78571f1000-7f78571f2000 rw-p 0000c000 fc:00 262175                     /lib/x86_64-linux-
gnu/libnss_files-2.15.so
7f78571f2000-7f78571fc000 r-xp 00000000 fc:00 262176                     /lib/x86_64-linux-
gnu/libnss_nis-2.15.so
7f78571fc000-7f78573fc000 ---p 0000a000 fc:00 262176                     /lib/x86_64-linux-
gnu/libnss_nis-2.15.so
7f78573fc000-7f78573fd000 r--p 0000a000 fc:00 262176                     /lib/x86_64-linux-
gnu/libnss_nis-2.15.so
7f78573fd000-7f78573fe000 rw-p 0000b000 fc:00 262176                     /lib/x86_64-linux-
gnu/libnss_nis-2.15.so
7f78573fe000-7f7857415000 r-xp 00000000 fc:00 262170                     /lib/x86_64-linux-
gnu/libnsl-2.15.so
7f7857415000-7f7857614000 ---p 00017000 fc:00 262170                     /lib/x86_64-linux-
gnu/libnsl-2.15.so
7f7857614000-7f7857615000 r--p 00016000 fc:00 262170                     /lib/x86_64-linux-
gnu/libnsl-2.15.so
7f7857615000-7f7857616000 rw-p 00017000 fc:00 262170                     /lib/x86_64-linux-
gnu/libnsl-2.15.so
7f7857616000-7f7857618000 rw-p 00000000 00:00 0 
7f7857618000-7f7857620000 r-xp 00000000 fc:00 262178                     /lib/x86_64-linux-
gnu/libnss_compat-2.15.so
7f7857620000-7f785781f000 ---p 00008000 fc:00 262178                     /lib/x86_64-linux-
gnu/libnss_compat-2.15.so
7f785781f000-7f7857820000 r--p 00007000 fc:00 262178                     /lib/x86_64-linux-
gnu/libnss_compat-2.15.so
7f7857820000-7f7857821000 rw-p 00008000 fc:00 262178                     /lib/x86_64-linux-
gnu/libnss_compat-2.15.so
7f7857821000-7f7857b43000 rw-p 00000000 00:00 0 
7f7857b43000-7f7857cf6000 r-xp 00000000 fc:00 262162                     /lib/x86_64-linux-gnu/libc-
2.15.so
7f7857cf6000-7f7857ef5000 ---p 001b3000 fc:00 262162                     /lib/x86_64-linux-gnu/libc-
2.15.so
7f7857ef5000-7f7857ef9000 r--p 001b2000 fc:00 262162                     /lib/x86_64-linux-gnu/libc-
2.15.so
7f7857ef9000-7f7857efb000 rw-p 001b6000 fc:00 262162                     /lib/x86_64-linux-gnu/libc-
2.15.so
7f7857efb000-7f7857f00000 rw-p 00000000 00:00 0 
7f7857f00000-7f7857f18000 r-xp 00000000 fc:00 262186                     /lib/x86_64-linux-
gnu/libpthread-2.15.so
7f7857f18000-7f7858117000 ---p 00018000 fc:00 262186                     /lib/x86_64-linux-
gnu/libpthread-2.15.so
7f7858117000-7f7858118000 r--p 00017000 fc:00 262186                     /lib/x86_64-linux-
gnu/libpthread-2.15.so
7f7858118000-7f7858119000 rw-p 00018000 fc:00 262186                     /lib/x86_64-linux-
gnu/libpthread-2.15.so
7f7858119000-7f785811d000 rw-p 00000000 00:00 0 
7f785811d000-7f785813f000 r-xp 00000000 fc:00 262212                     /lib/x86_64-linux-
gnu/libtinfo.so.5.9
7f785813f000-7f785833f000 ---p 00022000 fc:00 262212                     /lib/x86_64-linux-
gnu/libtinfo.so.5.9
7f785833f000-7f7858343000 r--p 00022000 fc:00 262212                     /lib/x86_64-linux-
gnu/libtinfo.so.5.9
7f7858343000-7f7858344000 rw-p 00026000 fc:00 262212                     /lib/x86_64-linux-
gnu/libtinfo.so.5.9
7f7858344000-7f785834d000 r-xp 00000000 fc:00 262177                     /lib/x86_64-linux-
gnu/libcrypt-2.15.so
7f785834d000-7f785854d000 ---p 00009000 fc:00 262177                     /lib/x86_64-linux-
gnu/libcrypt-2.15.so
7f785854d000-7f785854e000 r--p 00009000 fc:00 262177                     /lib/x86_64-linux-
gnu/libcrypt-2.15.so
7f785854e000-7f785854f000 rw-p 0000a000 fc:00 262177                     /lib/x86_64-linux-
gnu/libcrypt-2.15.so
7f785854f000-7f785857d000 rw-p 00000000 00:00 0 
7f785857d000-7f785857f000 r-xp 00000000 fc:00 262179                     /lib/x86_64-linux-
gnu/libutil-2.15.so
7f785857f000-7f785877e000 ---p 00002000 fc:00 262179                     /lib/x86_64-linux-
gnu/libutil-2.15.so
7f785877e000-7f785877f000 r--p 00001000 fc:00 262179                     /lib/x86_64-linux-
gnu/libutil-2.15.so
7f785877f000-7f7858780000 rw-p 00002000 fc:00 262179                     /lib/x86_64-linux-
gnu/libutil-2.15.so
7f7858780000-7f785878f000 r-xp 00000000 fc:00 262149                     /lib/x86_64-linux-
gnu/libbz2.so.1.0.4
7f785878f000-7f785898e000 ---p 0000f000 fc:00 262149                     /lib/x86_64-linux-
gnu/libbz2.so.1.0.4
7f785898e000-7f785898f000 r--p 0000e000 fc:00 262149                     /lib/x86_64-linux-
gnu/libbz2.so.1.0.4
7f785898f000-7f7858990000 rw-p 0000f000 fc:00 262149                     /lib/x86_64-linux-
gnu/libbz2.so.1.0.4
7f7858990000-7f7858997000 r-xp 00000000 fc:00 262172                     /lib/x86_64-linux-gnu/librt-
2.15.so
7f7858997000-7f7858b96000 ---p 00007000 fc:00 262172                     /lib/x86_64-linux-gnu/librt-
2.15.so
7f7858b96000-7f7858b97000 r--p 00006000 fc:00 262172                     /lib/x86_64-linux-gnu/librt-
2.15.so
7f7858b97000-7f7858b98000 rw-p 00007000 fc:00 262172                     /lib/x86_64-linux-gnu/librt-
2.15.so
7f7858b98000-7f7858bbf000 r-xp 00000000 fc:00 262453                     /lib/x86_64-linux-
gnu/libexpat.so.1.5.2
7f7858bbf000-7f7858dbf000 ---p 00027000 fc:00 262453                     /lib/x86_64-linux-
gnu/libexpat.so.1.5.2
7f7858dbf000-7f7858dc1000 r--p 00027000 fc:00 262453                     /lib/x86_64-linux-
gnu/libexpat.so.1.5.2
7f7858dc1000-7f7858dc2000 rw-p 00029000 fc:00 262453                     /lib/x86_64-linux-
gnu/libexpat.so.1.5.2
7f7858dc2000-7f7858f61000 r-xp 00000000 fc:00 262339                     /lib/x86_64-linux-
gnu/libcrypto.so.1.0.0
7f7858f61000-7f7859160000 ---p 0019f000 fc:00 262339                     /lib/x86_64-linux-
gnu/libcrypto.so.1.0.0
7f7859160000-7f785917b000 r--p 0019e000 fc:00 262339                     /lib/x86_64-linux-
gnu/libcrypto.so.1.0.0
7f785917b000-7f7859186000 rw-p 001b9000 fc:00 262339                     /lib/x86_64-linux-
gnu/libcrypto.so.1.0.0
7f7859186000-7f785918a000 rw-p 00000000 00:00 0 
7f785918a000-7f78591dc000 r-xp 00000000 fc:00 262338                     /lib/x86_64-linux-
gnu/libssl.so.1.0.0
7f78591dc000-7f78593dc000 ---p 00052000 fc:00 262338                     /lib/x86_64-linux-
gnu/libssl.so.1.0.0
7f78593dc000-7f78593df000 r--p 00052000 fc:00 262338                     /lib/x86_64-linux-
gnu/libssl.so.1.0.0
7f78593df000-7f78593e5000 rw-p 00055000 fc:00 262338                     /lib/x86_64-linux-
gnu/libssl.so.1.0.0
7f78593e5000-7f78593e6000 rw-p 00000000 00:00 0 
7f78593e6000-7f78593fc000 r-xp 00000000 fc:00 262372                     /lib/x86_64-linux-
gnu/libz.so.1.2.3.4
7f78593fc000-7f78595fb000 ---p 00016000 fc:00 262372                     /lib/x86_64-linux-
gnu/libz.so.1.2.3.4
7f78595fb000-7f78595fc000 r--p 00015000 fc:00 262372                     /lib/x86_64-linux-
gnu/libz.so.1.2.3.4
7f78595fc000-7f78595fd000 rw-p 00016000 fc:00 262372                     /lib/x86_64-linux-
gnu/libz.so.1.2.3.4
7f78595fd000-7f7859604000 r-xp 00000000 fc:00 3933605                    /usr/lib/x86_64-linux-
gnu/libffi.so.6.0.0
7f7859604000-7f7859803000 ---p 00007000 fc:00 3933605                    /usr/lib/x86_64-linux-
gnu/libffi.so.6.0.0
7f7859803000-7f7859804000 r--p 00006000 fc:00 3933605                    /usr/lib/x86_64-linux-
gnu/libffi.so.6.0.0
7f7859804000-7f7859805000 rw-p 00007000 fc:00 3933605                    /usr/lib/x86_64-linux-
gnu/libffi.so.6.0.0
7f7859805000-7f78598fe000 r-xp 00000000 fc:00 262161                     /lib/x86_64-linux-gnu/libm-
2.15.so
7f78598fe000-7f7859afd000 ---p 000f9000 fc:00 262161                     /lib/x86_64-linux-gnu/libm-
2.15.so
7f7859afd000-7f7859afe000 r--p 000f8000 fc:00 262161                     /lib/x86_64-linux-gnu/libm-
2.15.so
7f7859afe000-7f7859aff000 rw-p 000f9000 fc:00 262161                     /lib/x86_64-linux-gnu/libm-
2.15.so
7f7859aff000-7f7859b01000 r-xp 00000000 fc:00 262182                     /lib/x86_64-linux-gnu/libdl-
2.15.so
7f7859b01000-7f7859d01000 ---p 00002000 fc:00 262182                     /lib/x86_64-linux-gnu/libdl-
2.15.so
7f7859d01000-7f7859d02000 r--p 00002000 fc:00 262182                     /lib/x86_64-linux-gnu/libdl-
2.15.so
7f7859d02000-7f7859d03000 rw-p 00003000 fc:00 262182                     /lib/x86_64-linux-gnu/libdl-
2.15.so
7f7859d03000-7f7859d25000 r-xp 00000000 fc:00 262166                     /lib/x86_64-linux-gnu/ld-
2.15.so
7f7859d49000-7f7859d50000 r--s 00000000 fc:00 3934989                    /usr/lib/x86_64-linux-
gnu/gconv/gconv-modules.cache
7f7859d50000-7f7859f1c000 rw-p 00000000 00:00 0 
7f7859f21000-7f7859f22000 rw-p 00000000 00:00 0 
7f7859f22000-7f7859f23000 rwxp 00000000 00:00 0 
7f7859f23000-7f7859f25000 rw-p 00000000 00:00 0 
7f7859f25000-7f7859f26000 r--p 00022000 fc:00 262166                     /lib/x86_64-linux-gnu/ld-
2.15.so
7f7859f26000-7f7859f28000 rw-p 00023000 fc:00 262166                     /lib/x86_64-linux-gnu/ld-
2.15.so
7fffe5020000-7fffe5041000 rw-p 00000000 00:00 0                          [stack]
7fffe519d000-7fffe519e000 r-xp 00000000 00:00 0                          [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]



Environment:
Python 2.7.3 (2.1.0+dfsg-1~ppa2, Sep 10 2013, 20:11:06)
[PyPy 2.1.0 with GCC 4.6.3] on linux2

Ubuntu 12.04 on Virtualbox 4.2.12.

pip freeze:
Babel==0.9.6
Flask==0.10.1
Flask-Babel==0.8
Jinja2==2.7
MarkupSafe==0.18
PyYAML==3.10
Pygments==1.6
Shapely==1.2.17
Werkzeug==0.8.3
amqp==1.0.11
amqplib==1.0.2
anyjson==0.3.3
argparse==1.2.1
beautifulsoup4==4.1.3
billiard==2.7.3.28
blinker==1.2
boto==2.6.0
celery==3.0.19
cffi==0.6
ctypes-configure==0.1
dnspython==1.11.0
docutils==0.10
eventlet==0.13.0
facebook-sdk==0.4.0
gcm-client==0.1.3
greenlet==0.4.0
gunicorn==18.0
itsdangerous==0.23
kombu==2.5.10
lxml==3.2.1
mock==1.0.1
mongoengine==0.7.8
newrelic==2.0.0.1
nose==1.3.0
py==1.4.14
pyOpenSSL==0.12
pycrypto==2.6
pylibmc==1.2.3
pymongo==2.5.1
pyprof2calltree==1.1.0
python-dateutil==1.5
python-gcm==0.1.4
python-memcached==1.48
pytz==2013d
pyzmq==13.1.0
requests==1.2.3
speaklater==1.3
statsd==2.0.1
wsgiref==0.1.2

----------
messages: 6160
nosy: balboah, pypy-issue
priority: critical
release: 2.1
status: unread
title: ** buffer overflow detected ***: /var/www/api/pypy/bin/pypy terminated

________________________________________
PyPy bug tracker <tracker at bugs.pypy.org>
<https://bugs.pypy.org/issue1604>
________________________________________


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