[root@zonar 37999698]# strace ./test
malloc: using debugging hooks
execve("./test", ["./test"], [/* 27 vars */]) = 0
uname({sys="Linux", node="zonar.sun-percall.com", ...}) = 0
brk(0)                                  = 0x8b23000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 4
fstat64(4, {st_mode=S_IFREG|0644, st_size=122164, ...}) = 0
old_mmap(NULL, 122164, PROT_READ, MAP_PRIVATE, 4, 0) = 0xb7fe2000
close(4)                                = 0
open("/usr/lib/libstdc++.so.6", O_RDONLY) = 4
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\260\245"..., 512) = 512
fstat64(4, {st_mode=S_IFREG|0755, st_size=806176, ...}) = 0
old_mmap(0x1fc000, 826612, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0x1fc000
old_mmap(0x2bc000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0xc0000) = 0x2bc000
old_mmap(0x2c1000, 19700, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2c1000
close(4)                                = 0
open("/lib/tls/libm.so.6", O_RDONLY)    = 4
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\0\303\300"..., 512) = 512
fstat64(4, {st_mode=S_IFREG|0755, st_size=179139, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe1000
old_mmap(0xc09000, 139424, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xc09000
old_mmap(0xc2a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x20000) = 0xc2a000
close(4)                                = 0
open("/lib/libgcc_s.so.1", O_RDONLY)    = 4
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\f5\35\000"..., 512) = 512
fstat64(4, {st_mode=S_IFREG|0755, st_size=30856, ...}) = 0
old_mmap(0x1d2000, 32184, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0x1d2000
old_mmap(0x1d9000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x6000) = 0x1d9000
close(4)                                = 0
open("/lib/tls/libc.so.6", O_RDONLY)    = 4
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0 /\257\000"..., 512) = 512
fstat64(4, {st_mode=S_IFREG|0755, st_size=1454835, ...}) = 0
old_mmap(0xade000, 1215644, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xade000
old_mmap(0xc01000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x123000) = 0xc01000
old_mmap(0xc05000, 7324, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xc05000
close(4)                                = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe0000
mprotect(0xc01000, 4096, PROT_READ)     = 0
mprotect(0xad6000, 4096, PROT_READ)     = 0
set_thread_area({entry_number:-1 -> 6, base_addr:0xb7fe06c0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0
munmap(0xb7fe2000, 122164)              = 0
open("/dev/tty", O_RDWR|O_NONBLOCK|O_NOCTTY) = 4
writev(4, [{"malloc: using debugging hooks", 29}, {"\n", 1}], 2malloc: using debugging hooks
) = 30
brk(0)                                  = 0x8b23000
brk(0x8b44000)                          = 0x8b44000
open("/dev/tty", O_RDWR|O_NONBLOCK|O_NOCTTY) = 5
writev(5, [{"*** glibc detected *** ", 23}, {"free(): invalid pointer", 23}, {": 0x", 4}, {"08b23008", 8}, {" ***\n", 5}], 5*** glibc detected *** free(): invalid pointer: 0x08b23008 ***
) = 63
exit_group(0)