[tor-bugs] #10695 [Tor]: tor on mipsel
Tor Bug Tracker & Wiki
blackhole at torproject.org
Wed Jan 22 15:02:37 UTC 2014
#10695: tor on mipsel
--------------------+---------------------
Reporter: lamero | Owner:
Type: defect | Status: new
Priority: normal | Milestone:
Component: Tor | Version:
Keywords: | Actual Points:
Parent ID: | Points:
--------------------+---------------------
i'm trying to compile tor for mipsel and, all go for good but when start
binary it give me segmentation fault. Other application work
good...strange only tor goes in segmentation fault.
i use this setup:
for first openssl
#!/bin/bash
export TOOLCHAIN=/opt/cross/mipsel-unknown-linux-gnu
export CC=$TOOLCHAIN/bin/mipsel-unknown-linux-gnu-gcc
export RANLIB=$TOOLCHAIN/bin/mipsel-unknown-linux-gnu-ranlib
./Configure --prefix=$TOOLCHAIN/mipsel-unknown-linux-gnu/sys-root/usr/
linux-generic32 shared
libevent:
#!/bin/bash
export TOOLCHAIN=/opt/cross/mipsel-unknown-linux-gnu
export CC=$TOOLCHAIN/bin/mipsel-unknown-linux-gnu-gcc
export RANLIB=$TOOLCHAIN/bin/mipsel-unknown-linux-gnu-ranlib
./configure --prefix=$TOOLCHAIN/mipsel-unknown-linux-gnu/sys-root/usr/
--host=mipsel-unknown-linux-gnu
Then zlib
#!/bin/bash
export TOOLCHAIN=/opt/cross/mipsel-unknown-linux-gnu
export CC=$TOOLCHAIN/bin/mipsel-unknown-linux-gnu-gcc
export RANLIB=$TOOLCHAIN/bin/mipsel-unknown-linux-gnu-ranlib
./configure --prefix=$TOOLCHAIN/mipsel-unknown-linux-gnu/sys-root/usr/
at the and i compile tor
#!/bin/bash
export TOOLCHAIN=/opt/cross/mipsel-unknown-linux-gnu
export CC=$TOOLCHAIN/bin/mipsel-unknown-linux-gnu-gcc
export RANLIB=$TOOLCHAIN/bin/mipsel-unknown-linux-gnu-ranlib
./configure --prefix=$TOOLCHAIN/mipsel-unknown-linux-gnu/sys-root/usr/
--host=mipsel-unknown-linux-gnu --disable-asciidoc
When i launch openssl binary on mipsel machine it work good and all the
other's application.
Only tor goes in segmentation fault...very strange...
i Have also tryied to make strace ./tor and this is the result:
./tor
Segmentation fault
Then with strace:
strace ./tor
execve("./tor", ["./tor"], [/* 12 vars */]) = 0
brk(0) = 0x55a4e000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x773d1000
uname({sys="Linux", node="dm800se", ...}) = 0
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or
directory)
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=10585, ...}) = 0
mmap(NULL, 10585, PROT_READ, MAP_PRIVATE, 3, 0) = 0x773cc000
close(3) = 0
open("/lib/libz.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\10\0\1\0\0\0\300\27\0\0004\0\0\0"...,
512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=104116, ...}) = 0
mmap(NULL, 164720, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0x77370000
mprotect(0x77389000, 61440, PROT_NONE) = 0
mmap(0x77398000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18000) = 0x77398000
close(3) = 0
open("/lib/libm.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\10\0\1\0\0\0\0=\0\0004\0\0\0"...,
512) = 512
lseek(3, 620, SEEK_SET) = 620
read(3, "\4\0\0\0\20\0\0\0\1\0\0\0GNU\0\0\0\0\0\2\0\0\0\6\0\0\0\20\0\0\0",
32) = 32
fstat64(3, {st_mode=S_IFREG|0755, st_size=570664, ...}) = 0
mmap(NULL, 623536, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0x772d4000
mprotect(0x7735c000, 61440, PROT_NONE) = 0
mmap(0x7736b000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x87000) = 0x7736b000
close(3) = 0
open("/usr/lib/libevent-2.0.so.5", O_RDONLY|O_CLOEXEC) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\10\0\1\0\0\0\360|\0\0004\0\0\0"...,
512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=278032, ...}) = 0
mmap(NULL, 319184, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0x77284000
mprotect(0x772c1000, 65536, PROT_NONE) = 0
mmap(0x772d1000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3d000) = 0x772d1000
close(3) = 0
open("/usr/lib/libssl.so.1.0.0", O_RDONLY|O_CLOEXEC) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\10\0\1\0\0\0`\244\0\0004\0\0\0"...,
512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=376684, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x773cb000
mmap(NULL, 421136, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0x7721c000
mprotect(0x7726e000, 61440, PROT_NONE) = 0
mmap(0x7727d000, 24576, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x51000) = 0x7727d000
close(3) = 0
open("/lib/libcrypto.so.1.0.0", O_RDONLY|O_CLOEXEC) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\10\0\1\0\0\0PR\3\0004\0\0\0"..., 512)
= 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=1813864, ...}) = 0
mmap(NULL, 1743936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)
= 0x77070000
mprotect(0x771f1000, 65536, PROT_NONE) = 0
mmap(0x77201000, 90112, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x181000) = 0x77201000
mmap(0x77217000, 11328, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x77217000
close(3) = 0
open("/lib/librt.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\10\0\1\0\0\0
\31\0\0004\0\0\0"..., 512) = 512
lseek(3, 676, SEEK_SET) = 676
read(3, "\4\0\0\0\20\0\0\0\1\0\0\0GNU\0\0\0\0\0\2\0\0\0\6\0\0\0\20\0\0\0",
32) = 32
fstat64(3, {st_mode=S_IFREG|0755, st_size=37312, ...}) = 0
mmap(NULL, 99040, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0x77054000
mprotect(0x7705c000, 61440, PROT_NONE) = 0
mmap(0x7706b000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7706b000
close(3) = 0
open("/lib/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\10\0\1\0\0\0\200\v\0\0004\0\0\0"...,
512) = 512
lseek(3, 636, SEEK_SET) = 636
read(3, "\4\0\0\0\20\0\0\0\1\0\0\0GNU\0\0\0\0\0\2\0\0\0\6\0\0\0\20\0\0\0",
32) = 32
fstat64(3, {st_mode=S_IFREG|0755, st_size=14736, ...}) = 0
mmap(NULL, 78064, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0x77040000
mprotect(0x77043000, 61440, PROT_NONE) = 0
mmap(0x77052000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x77052000
close(3) = 0
open("/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\10\0\1\0\0\0\244\272\1\0004\0\0\0"...,
512) = 512
lseek(3, 700, SEEK_SET) = 700
read(3, "\4\0\0\0\20\0\0\0\1\0\0\0GNU\0\0\0\0\0\2\0\0\0\6\0\0\0\20\0\0\0",
32) = 32
fstat64(3, {st_mode=S_IFREG|0755, st_size=1663880, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x773ca000
mmap(NULL, 1646432, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)
= 0x76eac000
mprotect(0x77026000, 65536, PROT_NONE) = 0
mmap(0x77036000, 24576, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17a000) = 0x77036000
mmap(0x7703c000, 8032, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7703c000
close(3) = 0
open("/lib/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\10\0\1\0\0\0\340c\0\0004\0\0\0"...,
512) = 512
lseek(3, 676, SEEK_SET) = 676
read(3, "\4\0\0\0\20\0\0\0\1\0\0\0GNU\0\0\0\0\0\2\0\0\0\6\0\0\0\20\0\0\0",
32) = 32
fstat64(3, {st_mode=S_IFREG|0755, st_size=113612, ...}) = 0
mmap(NULL, 177168, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0x76e80000
mprotect(0x76e99000, 61440, PROT_NONE) = 0
mmap(0x76ea8000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18000) = 0x76ea8000
mmap(0x76eaa000, 5136, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x76eaa000
close(3) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x773c9000
set_thread_area(0x773d0860) = 0
mprotect(0x77036000, 12288, PROT_READ) = 0
mprotect(0x76ea8000, 4096, PROT_READ) = 0
mprotect(0x77052000, 4096, PROT_READ) = 0
mprotect(0x7706b000, 4096, PROT_READ) = 0
mprotect(0x7736b000, 4096, PROT_READ) = 0
--- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=0x5756aa1e}
---
+++ killed by SIGSEGV +++
Segmentation fault
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/10695>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online
More information about the tor-bugs
mailing list