I'm getting this error at the end of my program...

*** glibc detected *** ./a.out: free(): invalid pointer: 0x00617ca0 ***
======= Backtrace: =========
/lib/libc.so.6[0x684ac1]
/lib/libc.so.6(cfree+0x90)[0x6880f0]
/usr/lib/libstdc++.so.6(_ZdlPv+0x21)[0xc986f1]
./a.out[0x804ce2f]
./a.out[0x804973d]
/lib/libc.so.6(__libc_start_main+0xe0)[0x631390]
./a.out(__gxx_personality_v0+0x7d)[0x8048de1]
======= Memory map: ========
00110000-00111000 r-xp 00110000 00:00 0          [vdso]
005fc000-00617000 r-xp 00000000 08:01 687043     /lib/ld-2.7.so
00617000-00618000 r-xp 0001a000 08:01 687043     /lib/ld-2.7.so
00618000-00619000 rwxp 0001b000 08:01 687043     /lib/ld-2.7.so
0061b000-0076e000 r-xp 00000000 08:01 687044     /lib/libc-2.7.so
0076e000-00770000 r-xp 00153000 08:01 687044     /lib/libc-2.7.so
00770000-00771000 rwxp 00155000 08:01 687044     /lib/libc-2.7.so
00771000-00774000 rwxp 00771000 00:00 0 
00776000-0079d000 r-xp 00000000 08:01 687049     /lib/libm-2.7.so
0079d000-0079e000 r-xp 00026000 08:01 687049     /lib/libm-2.7.so
0079e000-0079f000 rwxp 00027000 08:01 687049     /lib/libm-2.7.so
00b70000-00b7b000 r-xp 00000000 08:01 687059     /lib/libgcc_s-4.1.2-20070925.so.1
00b7b000-00b7c000 rwxp 0000a000 08:01 687059     /lib/libgcc_s-4.1.2-20070925.so.1
00be5000-00cc5000 r-xp 00000000 08:03 1564840    /usr/lib/libstdc++.so.6.0.8
00cc5000-00cc9000 r-xp 000df000 08:03 1564840    /usr/lib/libstdc++.so.6.0.8
00cc9000-00cca000 rwxp 000e3000 08:03 1564840    /usr/lib/libstdc++.so.6.0.8
00cca000-00cd0000 rwxp 00cca000 00:00 0 
08048000-0804f000 r-xp 00000000 08:05 2505943    /data/a.out
0804f000-08050000 rw-p 00006000 08:05 2505943    /data/a.out
081c1000-081e2000 rw-p 081c1000 00:00 0 
b7e00000-b7e21000 rw-p b7e00000 00:00 0 
b7e21000-b7f00000 ---p b7e21000 00:00 0 
b7f76000-b7f78000 rw-p b7f76000 00:00 0 
b7f8f000-b7f90000 rw-p b7f8f000 00:00 0 
bffa9000-bffbe000 rw-p bffea000 00:00 0          [stack]
Aborted

what exactly does this mean?

edit: I tried commenting out my destructors(I'm not freeing memory elsewhere)..still gives the same error

I only use new and delete and Im not freeing anywhere else except my destructors...which I commented and I still get the error...what other possibilities exist?

Its solved...it had to do with a declaration..thanks

Its solved...it had to do with a declaration..thanks

i have the same exact problem. what do you mean by the problem being a declaration? i have a function that returns an array. int* getNum() { return num1} and num1 is an array. and i have another integer array. int* num2. num2 = new int. num2 = ln.getNum(). (ln is an object that is irrelevant). any help would be appreciated. thanks in advance!

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Its solved...it had to do with a declaration..thanks

What was the solution ?? Can you post it here ?

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