URL: https://linuxfr.org/forums/linux-debian-ubuntu/posts/golang-1-10-testing-segmentation-fault Title: golang-1.10/testing segmentation fault Authors: Anonyme Date: 2018年05月28日T15:57:33+02:00 License: CC By-SA Tags: golang, segfault et debian Score: 1 Bonjour, J'ai voulu testé [soundscape](https://github.com/soundscapecloud/soundscape) et pour cela j'ai installé golang-1.10 dans ma debian testing, ce qui aboutit à l'installation des paquets suivants: golang-1.10 golang-1.10-doc golang-1.10-go golang-1.10-src golang-doc golang-go golang-src Mon souci est que dès que je tente un `go`, indépendamment de l'endroit où je le lance dans mon arborescence, je me vois répondre instantanément `Segmentation fault` quelques soient les arguments accompagnant la commande. Un backtrace sous `gdb go` me donne le très instructif: ``` (gdb) run Starting program: /usr/bin/go [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Program received signal SIGSEGV, Segmentation fault. 0xffffffffff600000 in ?? () (gdb) backtrace #0 0xffffffffff600000 in ?? () #1 0x0000000000458443 in ?? () #2 0x00007ffff7fec000 in ?? () #3 0x0000000000000000 in ?? () ``` et un strace me donne ceci: ``` execve("/usr/bin/go", ["go"], 0x7fff4452aa10 /* 41 vars */) = 0 brk(NULL) = 0x1670000 uname({sysname="Linux", nodename="profix", ...}) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=222718, ...}) = 0 mmap(NULL, 222718, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f42de857000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3 read(3, "177円ELF2円1円1円0円0円0円0円0円0円0円0円0円3円0円>0円1円0円0円0円@b0円0円0円0円0円0円"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=138216, ...}) = 0 mmap(NULL, 2217088, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f42de44c000 mprotect(0x7f42de465000, 2093056, PROT_NONE) = 0 mmap(0x7f42de664000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18000) = 0x7f42de664000 mmap(0x7f42de666000, 13440, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f42de666000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 read(3, "177円ELF2円1円1円3円0円0円0円0円0円0円0円0円3円0円>0円1円0円0円0円240円33円2円0円0円0円0円0円"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=1800248, ...}) = 0 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f42de855000 mmap(NULL, 3906272, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f42de092000 mprotect(0x7f42de243000, 2093056, PROT_NONE) = 0 mmap(0x7f42de442000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b0000) = 0x7f42de442000 mmap(0x7f42de448000, 15072, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f42de448000 close(3) = 0 mmap(NULL, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f42de852000 arch_prctl(ARCH_SET_FS, 0x7f42de852740) = 0 mprotect(0x7f42de442000, 16384, PROT_READ) = 0 mprotect(0x7f42de664000, 4096, PROT_READ) = 0 mprotect(0x7f42de88e000, 4096, PROT_READ) = 0 munmap(0x7f42de857000, 222718) = 0 set_tid_address(0x7f42de852a10) = 21436 set_robust_list(0x7f42de852a20, 24) = 0 rt_sigaction(SIGRTMIN, {sa_handler=0x7f42de451cb0, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f42de45df50}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {sa_handler=0x7f42de451d50, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f42de45df50}, NULL, 8) = 0 rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 brk(NULL) = 0x1670000 brk(0x1691000) = 0x1691000 sched_getaffinity(0, 8192, [0, 1, 2, 3]) = 64 mmap(0xc000000000, 65536, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xc000000000 munmap(0xc000000000, 65536) = 0 mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f42de812000 mmap(0xc420000000, 1048576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xc420000000 mmap(0xc41fff8000, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xc41fff8000 mmap(0xc000000000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xc000000000 mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f42de87e000 --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=0xffffffffff600000} --- +++ killed by SIGSEGV (core dumped) +++ Segmentation fault ``` Bref, pour ce qui me concerne, rien de très utile. Une recherche sur bugs.debian.org ou plus largement sur le web ne m'a pas permis de trouver d'autres personnes dans mon cas. Avez-vous rencontré le même souci ? Si oui, à votre avis qu'est ce qui pourrait en être la cause et avez-vous trouvez une solution ? merci

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