[pypy-issue] Issue #2040: pypy processed abnormaly exists because of gdbm fatal errors (pypy/pypy)

Volodymyr Vladymyrov issues-reply at bitbucket.org
Tue May 5 21:46:30 CEST 2015


New issue 2040: pypy processed abnormaly exists because of gdbm fatal errors
https://bitbucket.org/pypy/pypy/issue/2040/pypy-processed-abnormaly-exists-because-of

Volodymyr Vladymyrov:

We use gdbm from pypy - the app has multiple processes accessing same gdbm file in parallel.
Python 2.7.6 (32f35069a16d819b58c1b6efb17c44e3e53397b2, Aug 19 2014, 23:32:55)
[PyPy 2.3.1 with GCC 4.4.7 20120313 (Red Hat 4.4.7-4)]
Several times a day every process exists with gdbm fatal error.

I've seen several kinds of errors:
```
gdbm fatal: lseek error
```
```
gdbm fatal: malloc error
```


```
#!python

    if key not in self.db:
  File "/usr/lib64/pypy-2.3.1/lib_pypy/gdbm.py", line 97, in __contains__
    self._check_closed()
  File "/usr/lib64/pypy-2.3.1/lib_pypy/gdbm.py", line 144, in _check_closed
    raise error("GDBM object has already been closed")
error: GDBM object has already been closed
```
Also I've seen this trace:
```
*** glibc detected *** /usr/bin/pypy: double free or corruption (out): 0x00007f15a81a2180 ***
======= Backtrace: =========
/lib64/libc.so.6[0x3061075e66]
/lib64/libc.so.6[0x30610789b3]
/usr/lib64/libgdbm.so.2(_gdbm_read_entry+0x4c)[0x7f15b5ef482c]
/usr/lib64/libgdbm.so.2(_gdbm_findkey+0x120)[0x7f15b5ef4a50]
/usr/lib64/libgdbm.so.2(gdbm_exists+0x1b)[0x7f15b5ef36ab]
[0x7f1596157c12]
======= Memory map: ========
00400000-0184e000 r-xp 00000000 08:03 268691                             /usr/lib64/pypy-2.3.1/bin/pypy
01a4d000-03099000 rw-p 0144d000 08:03 268691                             /usr/lib64/pypy-2.3.1/bin/pypy
03099000-030bb000 rw-p 00000000 00:00 0 
03298000-0329e000 rw-p 02a98000 08:03 268691                             /usr/lib64/pypy-2.3.1/bin/pypy
04b7b000-06b59000 rw-p 00000000 00:00 0 
06b59000-208e7000 rw-p 00000000 00:00 0 
3060c00000-3060c20000 r-xp 00000000 08:03 141727                         /lib64/ld-2.12.so
3060e1f000-3060e20000 r--p 0001f000 08:03 141727                         /lib64/ld-2.12.so
3060e20000-3060e21000 rw-p 00020000 08:03 141727                         /lib64/ld-2.12.so
3060e21000-3060e22000 rw-p 00000000 00:00 0 
3061000000-306118a000 r-xp 00000000 08:03 141731                         /lib64/libc-2.12.so
306118a000-306138a000 ---p 0018a000 08:03 141731                         /lib64/libc-2.12.so
306138a000-306138e000 r--p 0018a000 08:03 141731                         /lib64/libc-2.12.so
306138e000-306138f000 rw-p 0018e000 08:03 141731                         /lib64/libc-2.12.so
306138f000-3061394000 rw-p 00000000 00:00 0 
3061400000-3061402000 r-xp 00000000 08:03 141751                         /lib64/libdl-2.12.so
3061402000-3061602000 ---p 00002000 08:03 141751                         /lib64/libdl-2.12.so
3061602000-3061603000 r--p 00002000 08:03 141751                         /lib64/libdl-2.12.so
3061603000-3061604000 rw-p 00003000 08:03 141751                         /lib64/libdl-2.12.so
3061800000-3061817000 r-xp 00000000 08:03 141745                         /lib64/libpthread-2.12.so
3061817000-3061a17000 ---p 00017000 08:03 141745                         /lib64/libpthread-2.12.so
3061a17000-3061a18000 r--p 00017000 08:03 141745                         /lib64/libpthread-2.12.so
3061a18000-3061a19000 rw-p 00018000 08:03 141745                         /lib64/libpthread-2.12.so
3061a19000-3061a1d000 rw-p 00000000 00:00 0 
3061c00000-3061c83000 r-xp 00000000 08:03 141749                         /lib64/libm-2.12.so
3061c83000-3061e82000 ---p 00083000 08:03 141749                         /lib64/libm-2.12.so
3061e82000-3061e83000 r--p 00082000 08:03 141749                         /lib64/libm-2.12.so
3061e83000-3061e84000 rw-p 00083000 08:03 141749                         /lib64/libm-2.12.so
3062000000-3062015000 r-xp 00000000 08:03 136447                         /lib64/libz.so.1.2.3
3062015000-3062214000 ---p 00015000 08:03 136447                         /lib64/libz.so.1.2.3
3062214000-3062215000 r--p 00014000 08:03 136447                         /lib64/libz.so.1.2.3
3062215000-3062216000 rw-p 00015000 08:03 136447                         /lib64/libz.so.1.2.3
3062400000-3062407000 r-xp 00000000 08:03 141752                         /lib64/librt-2.12.so
3062407000-3062606000 ---p 00007000 08:03 141752                         /lib64/librt-2.12.so
3062606000-3062607000 r--p 00006000 08:03 141752                         /lib64/librt-2.12.so
3062607000-3062608000 rw-p 00007000 08:03 141752                         /lib64/librt-2.12.so
3062800000-306281d000 r-xp 00000000 08:03 141763                         /lib64/libselinux.so.1
306281d000-3062a1c000 ---p 0001d000 08:03 141763                         /lib64/libselinux.so.1
3062a1c000-3062a1d000 r--p 0001c000 08:03 141763                         /lib64/libselinux.so.1
3062a1d000-3062a1e000 rw-p 0001d000 08:03 141763                         /lib64/libselinux.so.1
3062a1e000-3062a1f000 rw-p 00000000 00:00 0 
3062c00000-3062c07000 r-xp 00000000 08:03 1055746                        /usr/lib64/libffi.so.5.0.6
3062c07000-3062e07000 ---p 00007000 08:03 1055746                        /usr/lib64/libffi.so.5.0.6
3062e07000-3062e08000 rw-p 00007000 08:03 1055746                        /usr/lib64/libffi.so.5.0.6
3063000000-3063016000 r-xp 00000000 08:03 131205                         /lib64/libresolv-2.12.so
3063016000-3063216000 ---p 00016000 08:03 131205                         /lib64/libresolv-2.12.so
3063216000-3063217000 r--p 00016000 08:03 131205                         /lib64/libresolv-2.12.so
3063217000-3063218000 rw-p 00017000 08:03 131205                         /lib64/libresolv-2.12.so
3063218000-306321a000 rw-p 00000000 00:00 0 
3063400000-3063403000 r-xp 00000000 08:03 141429                         /lib64/libcom_err.so.2.1
3063403000-3063602000 ---p 00003000 08:03 141429                         /lib64/libcom_err.so.2.1
3063602000-3063603000 r--p 00002000 08:03 141429                         /lib64/libcom_err.so.2.1
3063603000-3063604000 rw-p 00003000 08:03 141429                         /lib64/libcom_err.so.2.1
3063800000-306385d000 r-xp 00000000 08:03 141756                         /lib64/libfreebl3.so
306385d000-3063a5c000 ---p 0005d000 08:03 141756                         /lib64/libfreebl3.so
3063a5c000-3063a5d000 r--p 0005c000 08:03 141756                         /lib64/libfreebl3.so
3063a5d000-3063a5e000 rw-p 0005d000 08:03 141756                         /lib64/libfreebl3.so
3063a5e000-3063a62000 rw-p 00000000 00:00 0 
3063c00000-3063c02000 r-xp 00000000 08:03 131531                         /lib64/libutil-2.12.so
3063c02000-3063e01000 ---p 00002000 08:03 131531                         /lib64/libutil-2.12.so
3063e01000-3063e02000 r--p 00001000 08:03 131531                         /lib64/libutil-2.12.so
3063e02000-3063e03000 rw-p 00002000 08:03 131531                         /lib64/libutil-2.12.so
3064000000-3064007000 r-xp 00000000 08:03 141757                         /lib64/libcrypt-2.12.so
3064007000-3064207000 ---p 00007000 08:03 141757                         /lib64/libcrypt-2.12.so
3064207000-3064208000 r--p 00007000 08:03 141757                         /lib64/libcrypt-2.12.so
3064208000-3064209000 rw-p 00008000 08:03 141757                         /lib64/libcrypt-2.12.so
3064209000-3064237000 rw-p 00000000 00:00 0 
3064400000-306441d000 r-xp 00000000 08:03 141451                         /lib64/libtinfo.so.5.7
306441d000-306461d000 ---p 0001d000 08:03 141451                         /lib64/libtinfo.so.5.7
306461d000-3064621000 rw-p 0001d000 08:03 141451                         /lib64/libtinfo.so.5.7
3065c00000-3065db5000 r-xp 00000000 08:03 1053887                        /usr/lib64/libcrypto.so.1.0.1e
3065db5000-3065fb5000 ---p 001b5000 08:03 1053887                        /usr/lib64/libcrypto.so.1.0.1e
3065fb5000-3065fd0000 r--p 001b5000 08:03 1053887                        /usr/lib64/libcrypto.so.1.0.1e
3065fd0000-3065fdc000 rw-p 001d0000 08:03 1053887                        /usr/lib64/libcrypto.so.1.0.1e
3065fdc000-3065fe0000 rw-p 00000000 00:00 0 
3066000000-3066010000 r-xp 00000000 08:03 141779                         /lib64/libbz2.so.1.0.4
3066010000-306620f000 ---p 00010000 08:03 141779                         /lib64/libbz2.so.1.0.4
306620f000-3066211000 rw-p 0000f000 08:03 141779                         /lib64/libbz2.so.1.0.4
3066400000-3066429000 r-xp 00000000 08:03 141789                         /lib64/libk5crypto.so.3.1
3066429000-3066629000 ---p 00029000 08:03 141789                         /lib64/libk5crypto.so.3.1
3066629000-306662a000 r--p 00029000 08:03 141789                         /lib64/libk5crypto.so.3.1
306662a000-306662b000 rw-p 0002a000 08:03 141789                         /lib64/libk5crypto.so.3.1
306662b000-306662c000 rw-p 00000000 00:00 0 
3066800000-3066841000 r-xp 00000000 08:03 141791                         /lib64/libgssapi_krb5.so.2.2
3066841000-3066a41000 ---p 00041000 08:03 141791                         /lib64/libgssapi_krb5.so.2.2
3066a41000-3066a42000 r--p 00041000 08:03 141791                         /lib64/libgssapi_krb5.so.2.2
3066a42000-3066a44000 rw-p 00042000 08:03 141791                         /lib64/libgssapi_krb5.so.2.2
3066c00000-3066c0a000 r-xp 00000000 08:03 141788                         /lib64/libkrb5support.so.0.1
3066c0a000-3066e09000 ---p 0000a000 08:03 141788                         /lib64/libkrb5support.so.0.1
3066e09000-3066e0a000 r--p 00009000 08:03 141788                         /lib64/libkrb5support.so.0.1
3066e0a000-3066e0b000 rw-p 0000a000 08:03 141788                         /lib64/libkrb5support.so.0.1
3067000000-30670db000 r-xp 00000000 08:03 141790                         /lib64/libkrb5.so.3.3
30670db000-30672da000 ---p 000db000 08:03 141790                         /lib64/libkrb5.so.3.3
30672da000-30672e4000 r--p 000da000 08:03 141790                         /lib64/libkrb5.so.3.3
30672e4000-30672e6000 rw-p 000e4000 08:03 141790                         /lib64/libkrb5.so.3.3
3067400000-3067402000 r-xp 00000000 08:03 136441                         /lib64/libkeyutils.so.1.3
3067402000-3067601000 ---p 00002000 08:03 136441                         /lib64/libkeyutils.so.1.3
3067601000-3067602000 r--p 00001000 08:03 136441                         /lib64/libkeyutils.so.1.3
3067602000-3067603000 rw-p 00002000 08:03 136441                         /lib64/libkeyutils.so.1.3
3067800000-3067861000 r-xp 00000000 08:03 1055668                        /usr/lib64/libssl.so.1.0.1e
3067861000-3067a61000 ---p 00061000 08:03 1055668                        /usr/lib64/libssl.so.1.0.1e
3067a61000-3067a65000 r--p 00061000 08:03 1055668                        /usr/lib64/libssl.so.1.0.1e
3067a65000-3067a6c000 rw-p 00065000 08:03 1055668                        /usr/lib64/libssl.so.1.0.1e
3067c00000-3067c26000 r-xp 00000000 08:03 131176                         /lib64/libexpat.so.1.5.2
3067c26000-3067e25000 ---p 00026000 08:03 131176                         /lib64/libexpat.so.1.5.2
3067e25000-3067e28000 rw-p 00025000 08:03 131176                         /lib64/libexpat.so.1.5.2
3068400000-3068422000 r-xp 00000000 08:03 136446                         /lib64/libncurses.so.5.7
3068422000-3068621000 ---p 00022000 08:03 136446                         /lib64/libncurses.so.5.7
3068621000-3068622000 rw-p 00021000 08:03 136446                         /lib64/libncurses.so.5.7
7f1560000000-7f1563fe6000 rw-p 00000000 00:00 0 
7f1563fe6000-7f1564000000 ---p 00000000 00:00 0 
7f1568000000-7f156b082000 rw-p 00000000 00:00 0 
7f156b082000-7f156c000000 ---p 00000000 00:00 0 
7f1570000000-7f1574000000 rw-p 00000000 00:00 0 
7f1577dbe000-7f1577dff000 r-xp 00000000 08:03 401411                     /usr/lib64/pypy-2.3.1/site-packages/cryptography/_Cryptography_cffi_f3e4673fx399b1113.pypy-23.so
7f1577dff000-7f1577ffe000 ---p 00041000 08:03 401411                     /usr/lib64/pypy-2.3.1/site-packages/cryptography/_Cryptography_cffi_f3e4673fx399b1113.pypy-23.so
7f1577ffe000-7f1578000000 rw-p 00040000 08:03 401411                     /usr/lib64/pypy-2.3.1/site-packages/cryptography/_Cryptography_cffi_f3e4673fx399b1113.pypy-23.so
7f1578000000-7f157bfee000 rw-p 00000000 00:00 0 
7f157bfee000-7f157c000000 ---p 00000000 00:00 0 
7f157c000000-7f157ffb2000 rw-p 00000000 00:00 0 
7f157ffb2000-7f1580000000 ---p 00000000 00:00 0 
7f1584000000-7f1587fb8000 rw-p 00000000 00:00 0 
7f1587fb8000-7f1588000000 ---p 00000000 00:00 0 
7f158bfff000-7f1590000000 rw-p 00000000 00:00 0 
7f1590000000-7f1590c65000 rw-p 00000000 00:00 0 
7f1590c65000-7f1594000000 ---p 00000000 00:00 0 
7f159608b000-7f159618b000 rwxp 00000000 00:00 0 
7f159618b000-7f1597590000 rw-p 00000000 00:00 0 
7f1597991000-7f1597d92000 rw-p 00000000 00:00 0 
7f1598000000-7f159c000000 rw-p 00000000 00:00 0 
7f159c000000-7f159fe5c000 rw-p 00000000 00:00 0 
7f159fe5c000-7f15a0000000 ---p 00000000 00:00 0 
7f15a0000000-7f15a037d000 rw-p 00000000 00:00 0 
7f15a037d000-7f15a4000000 ---p 00000000 00:00 0 
7f15a440c000-7f15a480c000 rwxp 00000000 00:00 0 
7f15a4bdb000-7f15a4ddb000 rwxp 00000000 00:00 0 
7f15a4ddb000-7f15a4de0000 r-xp 00000000 08:03 131100                     /lib64/libnss_dns-2.12.so
7f15a4de0000-7f15a4fdf000 ---p 00005000 08:03 131100                     /lib64/libnss_dns-2.12.so
7f15a4fdf000-7f15a4fe0000 r--p 00004000 08:03 131100                     /lib64/libnss_dns-2.12.so
7f15a4fe0000-7f15a4fe1000 rw-p 00005000 08:03 131100                     /lib64/libnss_dns-2.12.so
7f15a4fe1000-7f15a4fec000 r-xp 00000000 08:06 6556626                    /.../__pycache__/_cffi__g511f7c39x1f2cb7a3.pypy-23.so
7f15a4fec000-7f15a51eb000 ---p 0000b000 08:06 6556626                    /.../__pycache__/_cffi__g511f7c39x1f2cb7a3.pypy-23.so
7f15a51eb000-7f15a51ef000 rw-p 0000a000 08:06 6556626                    /.../__pycache__/_cffi__g511f7c39x1f2cb7a3.pypy-23.so
7f15a51ef000-7f15a51f6000 r-xp 00000000 08:03 1061242                    /usr/lib64/libprotobuf-c.so.1.0.0
7f15a51f6000-7f15a53f5000 ---p 00007000 08:03 1061242                    /usr/lib64/libprotobuf-c.so.1.0.0
7f15a53f5000-7f15a53f6000 rw-p 00006000 08:03 1061242                    /usr/lib64/libprotobuf-c.so.1.0.0
7f15a53f6000-7f15a5409000 r-xp 00000000 08:06 6556482                    /.../__pycache__/_cffi__g5f3c3c2x3a5ac0fb.pypy-23.so
7f15a5409000-7f15a5609000 ---p 00013000 08:06 6556482                    /.../__pycache__/_cffi__g5f3c3c2x3a5ac0fb.pypy-23.so
7f15a5609000-7f15a5610000 rw-p 00013000 08:06 6556482                    /.../__pycache__/_cffi__g5f3c3c2x3a5ac0fb.pypy-23.so
7f15a5610000-7f15a5751000 rw-p 00000000 00:00 0 
7f15a5751000-7f15a5752000 ---p 00000000 00:00 0 
7f15a5752000-7f15a6293000 rw-p 00000000 00:00 0 
7f15a6293000-7f15a6294000 ---p 00000000 00:00 0 
7f15a6294000-7f15a6c94000 rw-p 00000000 00:00 0 
7f15a6c94000-7f15a6cdd000 r-xp 00000000 08:03 1054896                    /usr/lib64/libboost_program_options-mt.so.5
7f15a6cdd000-7f15a6edd000 ---p 00049000 08:03 1054896                    /usr/lib64/libboost_program_options-mt.so.5
7f15a6edd000-7f15a6ee1000 rw-p 00049000 08:03 1054896                    /usr/lib64/libboost_program_options-mt.so.5
7f15a6ee1000-7f15a6ee4000 r-xp 00000000 08:03 1050223                    /usr/lib64/liballreduce.so.0
7f15a6ee4000-7f15a70e4000 ---p 00003000 08:03 1050223                    /usr/lib64/liballreduce.so.0
7f15a70e4000-7f15a70e5000 rw-p 00003000 08:03 1050223                    /usr/lib64/liballreduce.so.0
7f15a70e5000-7f15a71f6000 r-xp 00000000 08:03 1067920                    /usr/lib64/libvw.so.0
7f15a71f6000-7f15a73f6000 ---p 00111000 08:03 1067920                    /usr/lib64/libvw.so.0
7f15a73f6000-7f15a73fc000 rw-p 00111000 08:03 1067920                    /usr/lib64/libvw.so.0
7f15a73fc000-7f15a73ff000 r-xp 00000000 08:03 1067833                    /usr/lib64/libvw_c_wrapper.so.0
7f15a73ff000-7f15a75fe000 ---p 00003000 08:03 1067833                    /usr/lib64/libvw_c_wrapper.so.0
7f15a75fe000-7f15a75ff000 rw-p 00002000 08:03 1067833                    /usr/lib64/libvw_c_wrapper.so.0
7f15a75ff000-7f15a7600000 ---p 00000000 00:00 0 
7f15a7600000-7f15a8000000 rw-p 00000000 00:00 0 
7f15a8000000-7f15a85f0000 rw-p 00000000 00:00 0 
7f15a85f0000-7f15ac000000 ---p 00000000 00:00 0 
7f15ac0ae000-7f15ac0c4000 r-xp 00000000 08:03 141750                     /lib64/libgcc_s-4.4.7-20120601.so.1
7f15ac0c4000-7f15ac2c3000 ---p 00016000 08:03 141750                     /lib64/libgcc_s-4.4.7-20120601.so.1
7f15ac2c3000-7f15ac2c4000 rw-p 00015000 08:03 141750                     /lib64/libgcc_s-4.4.7-20120601.so.1
7f15ac2c4000-7f15ac3ac000 r-xp 00000000 08:03 1054915                    /usr/lib64/libstdc++.so.6.0.13
7f15ac3ac000-7f15ac5ac000 ---p 000e8000 08:03 1054915                    /usr/lib64/libstdc++.so.6.0.13
7f15ac5ac000-7f15ac5b3000 r--p 000e8000 08:03 1054915                    /usr/lib64/libstdc++.so.6.0.13
7f15ac5b3000-7f15ac5b5000 rw-p 000ef000 08:03 1054915                    /usr/lib64/libstdc++.so.6.0.13
7f15ac5b5000-7f15ac5ca000 rw-p 00000000 00:00 0 
7f15ac5ca000-7f15ac6a8000 r-xp 00000000 08:03 1065402                    /usr/lib64/libpcache.so
7f15ac6a8000-7f15ac8a8000 ---p 000de000 08:03 1065402                    /usr/lib64/libpcache.so
7f15ac8a8000-7f15ac8b0000 rw-p 000de000 08:03 1065402                    /usr/lib64/libpcache.so
7f15ac8b0000-7f15b0000000 r--s 00000000 08:03 398741                     /usr/share/GeoIP/GeoIPCity.dat
7f15b0000000-7f15b0161000 rw-p 00000000 00:00 0 
7f15b0161000-7f15b4000000 ---p 00000000 00:00 0 
7f15b4063000-7f15b4064000 r-xp 00000000 08:06 6555832                    /.../__pycache__/_cffi__g6666dc4fx2cba47ec.pypy-23.so
7f15b4064000-7f15b4263000 ---p 00001000 08:06 6555832                    /.../__pycache__/_cffi__g6666dc4fx2cba47ec.pypy-23.so
7f15b4263000-7f15b4264000 rw-p 00000000 08:06 6555832                    /.../__pycache__/_cffi__g6666dc4fx2cba47ec.pypy-23.so
7f15b4264000-7f15b4265000 r-xp 00000000 08:06 6554851                    /.../__pycache__/_cffi__g17b18f9fx1c222708.pypy-23.so
7f15b4265000-7f15b4465000 ---p 00001000 08:06 6554851                    /.../__pycache__/_cffi__g17b18f9fx1c222708.pypy-23.so
7f15b4465000-7f15b4466000 rw-p 00001000 08:06 6554851                    /.../__pycache__/_cffi__g17b18f9fx1c222708.pypy-23.so
7f15b4466000-7f15b46e8000 rw-p 00000000 00:00 0 
7f15b46e8000-7f15b46e9000 ---p 00000000 00:00 0 
7f15b46e9000-7f15b522a000 rw-p 00000000 00:00 0 
7f15b522a000-7f15b522b000 ---p 00000000 00:00 0 
7f15b522b000-7f15b5cec000 rw-p 00000000 00:00 0 
7f15b5cec000-7f15b5cf0000 r-xp 00000000 08:03 141764                     /lib64/libuuid.so.1.3.0
7f15b5cf0000-7f15b5eef000 ---p 00004000 08:03 141764                     /lib64/libuuid.so.1.3.0
7f15b5eef000-7f15b5ef0000 rw-p 00003000 08:03 141764                     /lib64/libuuid.so.1.3.0
7f15b5ef0000-7f15b5ef6000 r-xp 00000000 08:03 1050404                    /usr/lib64/libgdbm.so.2.0.0
7f15b5ef6000-7f15b60f5000 ---p 00006000 08:03 1050404                    /usr/lib64/libgdbm.so.2.0.0
7f15b60f5000-7f15b60f6000 rw-p 00005000 08:03 1050404                    /usr/lib64/libgdbm.so.2.0.0
7f15b60f6000-7f15b60f8000 r-xp 00000000 08:03 268458                     /usr/lib64/pypy-2.3.1/lib_pypy/__pycache__/_cffi__g154eb17fxf13cf229.pypy-23.so
7f15b60f8000-7f15b62f7000 ---p 00002000 08:03 268458                     /usr/lib64/pypy-2.3.1/lib_pypy/__pycache__/_cffi__g154eb17fxf13cf229.pypy-23.so
7f15b62f7000-7f15b62f8000 rw-p 00001000 08:03 268458                     /usr/lib64/pypy-2.3.1/lib_pypy/__pycache__/_cffi__g154eb17fxf13cf229.pypy-23.so
7f15b62f8000-7f15b6439000 rw-p 00000000 00:00 0 
7f15b6439000-7f15b643a000 ---p 00000000 00:00 0 
7f15b643a000-7f15b6e3a000 rw-p 00000000 00:00 0 
7f15b6e3a000-7f15b707e000 rw-p 00000000 00:00 0 
7f15b707e000-7f15b708a000 r-xp 00000000 08:03 133857                     /lib64/libnss_files-2.12.so
7f15b708a000-7f15b728a000 ---p 0000c000 08:03 133857                     /lib64/libnss_files-2.12.so
7f15b728a000-7f15b728b000 r--p 0000c000 08:03 133857                     /lib64/libnss_files-2.12.so
7f15b728b000-7f15b728c000 rw-p 0000d000 08:03 133857                     /lib64/libnss_files-2.12.so
7f15b7295000-7f15b73d7000 rw-p 00000000 00:00 0 
7f15b73d7000-7f15b74d7000 rwxp 00000000 00:00 0 
7f15b74d7000-7f15b7e47000 rw-p 00000000 00:00 0 
7f15b7e4e000-7f15b7e4f000 rw-p 00000000 00:00 0 
7f15b7e4f000-7f15b7e50000 rwxp 00000000 00:00 0 
7f15b7e50000-7f15b7e92000 rw-p 00000000 00:00 0 
7fffff6ca000-7fffff6df000 rw-p 00000000 00:00 0                          [stack]
7fffff72b000-7fffff72c000 r-xp 00000000 00:00 0                          [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]
```




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