Hi Please help me to resolve this issue of segmentation fault.Below is the stack trace from valgrind,may this helps: valgrind ./ssl fecdba9876543210 40fedf386da13d57 test.txt test.des ==30856== Memcheck, a memory error detector ==30856== Copyright (C) 2002-2010, and GNU GPL'd, by Julian Seward et al. ==30856== Using Valgrind-3.6.1 and LibVEX; rerun with -h for copyright info ==30856== Command: ./ssl fecdba9876543210 40fedf386da13d57 test.txt test.des ==30856== ==30856== Invalid write of size 1 ==30856== at 0x8048B4C: translate (in /home/vineet/ssl) ==30856== by 0x8048865: main (in /home/vineet/ssl) ==30856== Address 0x4026b34 is 0 bytes after a block of size 4 alloc'd ==30856== at 0x4005E5E: malloc (vg_replace_malloc.c:236) ==30856== by 0x8048845: main (in /home/vineet/ssl) ==30856== ==30856== Invalid write of size 1 ==30856== at 0x8048B4C: translate (in /home/vineet/ssl) ==30856== by 0x80488DF: main (in /home/vineet/ssl) ==30856== Address 0x4026b6c is 0 bytes after a block of size 4 alloc'd ==30856== at 0x4005E5E: malloc (vg_replace_malloc.c:236) ==30856== by 0x80488BF: main (in /home/vineet/ssl) ==30856== ==30856== Invalid read of size 4 ==30856== at 0x80488EA: main (in /home/vineet/ssl) ==30856== Address 0x4026b6c is 0 bytes after a block of size 4 alloc'd ==30856== at 0x4005E5E: malloc (vg_replace_malloc.c:236) ==30856== by 0x80488BF: main (in /home/vineet/ssl) ==30856== ==30856== Use of uninitialised value of size 4 ==30856== at 0x50BC95: DES_set_odd_parity (in /lib/libcrypto.so.0.9.8e) ==30856== by 0x80488FA: main (in /home/vineet/ssl) ==30856== ==30856== Invalid read of size 1 ==30856== at 0xAC5B3D: fclose@@GLIBC_2.1 (in /lib/libc-2.5.so) ==30856== by 0x8048A30: main (in /home/vineet/ssl) ==30856== Address 0x41414187 is not stack'd, malloc'd or (recently) free'd ==30856== ==30856== ==30856== Process terminating with default action of signal 11 (SIGSEGV) ==30856== Access not within mapped region at address 0x41414187 ==30856== at 0xAC5B3D: fclose@@GLIBC_2.1 (in /lib/libc-2.5.so) ==30856== by 0x8048A30: main (in /home/vineet/ssl) ==30856== If you believe this happened as a result of a stack ==30856== overflow in your program's main thread (unlikely but ==30856== possible), you can try to increase the size of the ==30856== main thread stack using the --main-stacksize= flag. ==30856== The main thread stack size used in this run was 10485760. 32==30856== ==30856== HEAP SUMMARY: ==30856== in use at exit: 1,582 bytes in 26 blocks ==30856== total heap usage: 51 allocs, 25 frees, 8,503 bytes allocated ==30856== ==30856== LEAK SUMMARY: ==30856== definitely lost: 4 bytes in 1 blocks ==30856== indirectly lost: 0 bytes in 0 blocks ==30856== possibly lost: 4 bytes in 1 blocks ==30856== still reachable: 1,574 bytes in 24 blocks ==30856== suppressed: 0 bytes in 0 blocks ==30856== Rerun with --leak-check=full to see details of leaked memory ==30856== ==30856== For counts of detected and suppressed errors, rerun with: -v ==30856== Use --track-origins=yes to see where uninitialised values come from ==30856== ERROR SUMMARY: 14 errors from 5 contexts (suppressed: 25 from 8) Segmentation fault
Respond me as soon as possible. Thanks!! -- View this message in context: http://openssl.6102.n7.nabble.com/Generation-of-DES-key-for-use-in-DES-encrypt1-tp52999p53170.html Sent from the OpenSSL - User mailing list archive at Nabble.com. ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager majord...@openssl.org
