Milton Calnek wrote:
The core seems useless. The strace as pasted is also useless. Please run with -f and -o, and send me (private, after compressing it) the output.-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1Hi, I'm hoping you folks can help. A couple of weeks ago, I built/installed rsyncrypto-1.12. I tried it out and it seemed to work as advertised. I put it down for a couple of weeks and tried it out again today... now I get seg faults and core files. Yes, several libraries and a kernel have been updated, but I have tried re-compiling and re-installing... this has not helped (much). As far as upgrades, among others, I noticed that I went from openssl-0.9.8b to openssl-0.9.8e. There's a bunch of entries in the stack trace that doesn't have useful info. Any idea on how to get the info? Any hints/suggestions would be appreciated. Thanks. GDB output: warning: Can't read pathname for load map: Input/output error. Reading symbols from /usr/lib/libargtable2.so.0...done. Loaded symbols for /usr/lib/libargtable2.so.0 Reading symbols from /lib/libcrypto.so.6...done. Loaded symbols for /lib/libcrypto.so.6 Reading symbols from /usr/lib/libstdc++.so.6...done. Loaded symbols for /usr/lib/libstdc++.so.6 Reading symbols from /lib/libm.so.6...done. Loaded symbols for /lib/libm.so.6 Reading symbols from /lib/libgcc_s.so.1...done. Loaded symbols for /lib/libgcc_s.so.1 Reading symbols from /lib/libc.so.6...done. Loaded symbols for /lib/libc.so.6 Reading symbols from /lib/libdl.so.2...done. Loaded symbols for /lib/libdl.so.2 Reading symbols from /usr/lib/libz.so.1...done. Loaded symbols for /usr/lib/libz.so.1 Reading symbols from /lib/ld-linux.so.2...done. Loaded symbols for /lib/ld-linux.so.2 Core was generated by `rsyncrypto -r /home /tmp/home /tmp/keys/home /root/.keys/rckey.crt'. Program terminated with signal 11, Segmentation fault. [New process 29995] #0 0x00384a22 in AES_cbc_encrypt () from /lib/libcrypto.so.6 (gdb) bt #0 0x00384a22 in AES_cbc_encrypt () from /lib/libcrypto.so.6 #1 0x00c02340 in _dl_map_object () from /lib/ld-linux.so.2 #2 0x091ab3d0 in ?? () #3 0x091ab250 in ?? () #4 0x00000005 in ?? () #5 0xbff576a0 in ?? () #6 0x00000000 in ?? () (gdb) I also ran strace and here is the tail end: open("/tmp/home/milton/Desktop/.directory.rsyncrypto_tmp", O_RDWR|O_CREAT|O_TRUNC|O_LARGEFILE, 0666) = 8 _llseek(8, 196, [196], SEEK_SET) = 0 pipe([9, 10]) = 0 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0xb7f35928) = 10337 - --- SIGCHLD (Child exited) @ 0 (0) --- close(7) = 0 close(10) = 0 read(9, "\37\213\10\0!\225\266I\0\3\213vI-\316.\311/Pp\315+)\252\214\345r\315K\316O\311"..., 8192) = 85 read(9, "", 8192) = 0 close(9) = 0 - --- SIGSEGV (Segmentation fault) @ 0 (0) --- +++ killed by SIGSEGV +++
Also, which OS, if Linux, which distro, and which version. In particular, what versions of openssl and argtable.
Thanks, Shachar -- Shachar Shemesh Lingnu Open Source Consulting Ltd. http://www.lingnu.com
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