我在正确运行程序并获得准确结果后遇到以下问题,但我不明白。
glibc detected *** ./programa: double free or corruption (out): 0x089300a0 ***
======= Backtrace: =========
/lib/libc.so.6[0x8f8c65]
/lib/libc.so.6(cfree+0x59)[0x8fcc59]
./programa[0x804880a]
/lib/libc.so.6(__libc_start_main+0xdc)[0x8a4ebc]
./programa[0x80483e1]
======= Memory map: ========
00870000-0088b000 r-xp 00000000 08:04 1384259 /lib/ld-2.5.so
0088b000-0088c000 r-xp 0001a000 08:04 1384259 /lib/ld-2.5.so
0088c000-0088d000 rwxp 0001b000 08:04 1384259 /lib/ld-2.5.so
0088f000-009e6000 r-xp 00000000 08:04 1384270 /lib/libc-2.5.so
009e6000-009e8000 r-xp 00156000 08:04 1384270 /lib/libc-2.5.so
009e8000-009e9000 rwxp 00158000 08:04 1384270 /lib/libc-2.5.so
009e9000-009ec000 rwxp 009e9000 00:00 0
00ab3000-00abe000 r-xp 00000000 08:04 1384276 /lib/libgcc_s-4.1.2-20080825.so.1
00abe000-00abf000 rwxp 0000a000 08:04 1384276 /lib/libgcc_s-4.1.2-20080825.so.1
00ddb000-00ddc000 r-xp 00ddb000 00:00 0 [vdso]
08048000-08049000 r-xp 00000000 00:17 8620696 /users/c//programa
08049000-0804a000 rw-p 00000000 00:17 8620696 /users/c/programa
08930000-08951000 rw-p 08930000 00:00 0 [heap]
b7fcd000-b7fcf000 rw-p b7fcd000 00:00 0
b7fd8000-b7fda000 rw-p b7fd8000 00:00 0
bfe6f000-bfe84000 rw-p bffe9000 00:00 0 [stack]
Aborted