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perl: fix Segmentation fault #24614

Merged
merged 1 commit into from
Jul 23, 2024
Merged

perl: fix Segmentation fault #24614

merged 1 commit into from
Jul 23, 2024

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esaaprillia
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@esaaprillia esaaprillia commented Jul 18, 2024 •
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Maintainer: @pprindeville @Naoir

Compile tested: aarch64
Run tested: aarch64/ openwrt 23.05.3

Description:

fix Segmentation fault

root@OpenWrt:~# strace perl -V
execve("/usr/bin/perl", ["perl", "-V"], 0x7fee446658 /* 14 vars */) = 0
set_tid_address(0x7f9449e258)           = 10131
brk(NULL)                               = 0x36f82000
brk(0x36f84000)                         = 0x36f84000
mmap(0x36f82000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x36f82000
openat(AT_FDCWD, "/usr/lib/perl5/5.40/CORE/libperl.so", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
fcntl(3, F_SETFD, FD_CLOEXEC)           = 0
fstat(3, {st_mode=S_IFREG|0555, st_size=4137184, ...}) = 0
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0\267\0\1\0\0\0\0\0\0\0\0\0\0\0"..., 960) = 960
mmap(NULL, 4034560, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x7f94023000
mmap(0x7f943e1000, 110592, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x3ae000) = 0x7f943e1000mmap(0x7f943f5000, 28672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f943f5000
close(3)                                = 0
openat(AT_FDCWD, "/usr/lib/perl5/5.40/CORE/libgcc_s.so.1", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/etc/ld-musl-aarch64.path", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = -1 ENOENT (No such
file or directory)
openat(AT_FDCWD, "/lib/libgcc_s.so.1", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
fcntl(3, F_SETFD, FD_CLOEXEC)           = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=131088, ...}) = 0
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0\267\0\1\0\0\0\0\0\0\0\0\0\0\0"..., 960) = 960
mmap(NULL, 200704, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x7f93ff2000
mmap(0x7f94021000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x1f000) = 0x7f94021000
close(3)                                = 0
mprotect(0x7f943e1000, 73728, PROT_READ) = 0
mprotect(0x7f94021000, 4096, PROT_READ) = 0
mprotect(0x41f000, 4096, PROT_READ)     = 0
rt_sigaction(SIGFPE, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f9444f898}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f94496000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f94495000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f94494000
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f94490000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9448f000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9448e000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9448c000
getuid()                                = 0
geteuid()                               = 0
getgid()                                = 0
getegid()                               = 0
openat(AT_FDCWD, "/dev/urandom", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
fcntl(3, F_SETFD, FD_CLOEXEC)           = 0
fcntl(3, F_GETFD)                       = 0x1 (flags FD_CLOEXEC)
read(3, "p#v{", 4)                      = 4
close(3)                                = 0
getuid()                                = 0
geteuid()                               = 0
getgid()                                = 0
getegid()                               = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9448b000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9448a000
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f94486000
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f94482000
openat(AT_FDCWD, "/dev/urandom", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
fcntl(3, F_SETFD, FD_CLOEXEC)           = 0
read(3, "\220K\24d", 4)                 = 4
close(3)                                = 0
mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fe9000
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fe5000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f94481000
readlinkat(AT_FDCWD, "/proc/self/exe", "/usr/bin/perl5.40.0", 4095) = 19
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fe3000
fcntl(0, F_SETFD, 0)                    = 0
ioctl(0, TIOCGWINSZ, {ws_row=31, ws_col=99, ws_xpixel=0, ws_ypixel=0}) = 0
lseek(0, 0, SEEK_CUR)                   = -1 ESPIPE (Invalid seek)
fcntl(1, F_SETFD, 0)                    = 0
ioctl(1, TIOCGWINSZ, {ws_row=31, ws_col=99, ws_xpixel=0, ws_ypixel=0}) = 0
lseek(1, 0, SEEK_CUR)                   = -1 ESPIPE (Invalid seek)
fcntl(2, F_SETFD, 0)                    = 0
ioctl(2, TIOCGWINSZ, {ws_row=31, ws_col=99, ws_xpixel=0, ws_ypixel=0}) = 0
lseek(2, 0, SEEK_CUR)                   = -1 ESPIPE (Invalid seek)
openat(AT_FDCWD, "/dev/null", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
fcntl(3, F_SETFD, FD_CLOEXEC)           = 0
fcntl(3, F_GETFD)                       = 0x1 (flags FD_CLOEXEC)
ioctl(3, TIOCGWINSZ, 0x7fdeaf94d8)      = -1 ENOTTY (Not a tty)
lseek(3, 0, SEEK_CUR)                   = 0
fstat(3, {st_mode=S_IFCHR|0666, st_rdev=makedev(0x1, 0x3), ...}) = 0
getuid()                                = 0
geteuid()                               = 0
getgid()                                = 0
getegid()                               = 0
rt_sigaction(SIGCHLD, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f94480000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fe2000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fe1000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fe0000
mmap(NULL, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fda000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fd8000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fd7000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fd6000
brk(0x36f85000)                         = 0x36f85000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fd5000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fd4000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fd3000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fd2000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fd1000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fd0000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fce000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fcd000
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fc9000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fc8000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fc6000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fc5000
munmap(0x7f93fc5000, 4096)              = 0
newfstatat(AT_FDCWD, "/usr/lib/perl5/5.40/Config.pmc", 0x7fdeaf8cf8, 0) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/usr/lib/perl5/5.40/Config.pm", {st_mode=S_IFREG|0644, st_size=2550, ...}, 0) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fc5000
openat(AT_FDCWD, "/usr/lib/perl5/5.40/Config.pm", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 4
fcntl(4, F_SETFD, FD_CLOEXEC)           = 0
ioctl(4, TIOCGWINSZ, 0x7fdeaf8bd8)      = -1 ENOTTY (Not a tty)
lseek(4, 0, SEEK_CUR)                   = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fc3000
mmap(NULL, 28672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fbc000
read(4, "\n\npackage Config;\nuse strict;\nus"..., 8192) = 2550
munmap(0x7f93fc3000, 8192)              = 0
newfstatat(AT_FDCWD, "/usr/lib/perl5/5.40/strict.pmc", 0x7fdeaf8448, 0) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/usr/lib/perl5/5.40/strict.pm", {st_mode=S_IFREG|0644, st_size=1606, ...}, 0) = 0
openat(AT_FDCWD, "/usr/lib/perl5/5.40/strict.pm", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 5
fcntl(5, F_SETFD, FD_CLOEXEC)           = 0
ioctl(5, TIOCGWINSZ, 0x7fdeaf8328)      = -1 ENOTTY (Not a tty)
lseek(5, 0, SEEK_CUR)                   = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fc4000
read(5, "package strict;\n\n$strict::VERSIO"..., 8192) = 1606
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fba000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fc3000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fb8000
mmap(NULL, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fb2000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fb0000
munmap(0x7f93fb0000, 8192)              = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fb1000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93faf000
munmap(0x7f93fb1000, 4096)              = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fb1000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fad000
munmap(0x7f93fb2000, 24576)             = 0
munmap(0x7f93fb1000, 4096)              = 0
mmap(NULL, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fb2000
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fa9000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fb1000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fa7000
lseek(5, 1605, SEEK_SET)                = 1605
lseek(5, 0, SEEK_CUR)                   = 1605
close(5)                                = 0
munmap(0x7f93fba000, 8192)              = 0
newfstatat(AT_FDCWD, "/usr/lib/perl5/5.40/warnings.pmc", 0x7fdeaf8448, 0) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/usr/lib/perl5/5.40/warnings.pm", {st_mode=S_IFREG|0644, st_size=30210, ...}, 0) = 0
openat(AT_FDCWD, "/usr/lib/perl5/5.40/warnings.pm", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 5
fcntl(5, F_SETFD, FD_CLOEXEC)           = 0
ioctl(5, TIOCGWINSZ, 0x7fdeaf8328)      = -1 ENOTTY (Not a tty)
lseek(5, 0, SEEK_CUR)                   = 0
read(5, "\npackage warnings;\n\nour $VERSION"..., 8192) = 8192
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fbb000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fa5000
mmap(NULL, 28672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f9e000
mmap(NULL, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f99000
read(5, "0\\x01\\x00\\x00\\x00\\x00\\x00\\x00\\x0"..., 8192) = 8192
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fba000
munmap(0x7f93fba000, 4096)              = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f97000
read(5, "\\x00\\x00\\x00\\x02\\x00\\x00\\x00\\x00"..., 8192) = 8192
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f95000
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f91000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f8f000
munmap(0x7f93f95000, 8192)              = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f95000
mmap(NULL, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f8a000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fba000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f88000
mmap(NULL, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f80000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f7f000
brk(0x36f86000)                         = 0x36f86000
read(5, "  if !@_ || (@_==1 && ($_[0] eq "..., 8192) = 5634
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f7d000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f7b000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f79000
munmap(0x7f93f79000, 8192)              = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f79000
munmap(0x7f93f79000, 8192)              = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f79000
munmap(0x7f93f79000, 8192)              = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f79000
mmap(NULL, 28672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f72000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f70000
mmap(NULL, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f68000
mmap(NULL, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f63000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f62000
munmap(0x7f93f62000, 4096)              = 0
mmap(NULL, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f5e000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f5d000
mmap(NULL, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f5a000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f59000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f57000
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f53000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f52000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f50000
lseek(5, 30208, SEEK_SET)               = 30208
lseek(5, 0, SEEK_CUR)                   = 30208
close(5)                                = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f4e000
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f4a000
munmap(0x7f93f4e000, 8192)              = 0
munmap(0x7f93f4a000, 16384)             = 0
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f4c000
munmap(0x7f93f4c000, 16384)             = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f4e000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f4c000
munmap(0x7f93f8a000, 20480)             = 0
munmap(0x7f93f99000, 20480)             = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f9c000
mmap(NULL, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f44000
read(4, "", 8192)                       = 0
close(4)                                = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f9b000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f9a000
munmap(0x7f93f9b000, 4096)              = 0
munmap(0x7f93f9a000, 4096)              = 0
munmap(0x7f93fbc000, 28672)             = 0
read(3, "", 8192)                       = 0
close(3)                                = 0
munmap(0x7f93fc9000, 16384)             = 0
newfstatat(AT_FDCWD, "/usr/lib/perl5/5.40/Config_heavy.pl", {st_mode=S_IFREG|0644, st_size=49746, ...}, 0) = 0
openat(AT_FDCWD, "/usr/lib/perl5/5.40/Config_heavy.pl", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
fcntl(3, F_SETFD, FD_CLOEXEC)           = 0
ioctl(3, TIOCGWINSZ, 0x7fdeaf93e8)      = -1 ENOTTY (Not a tty)
lseek(3, 0, SEEK_CUR)                   = 0
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fc9000
read(3, "\npackage Config;\nuse strict;\nuse"..., 8192) = 8192
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fc2000
mmap(NULL, 28672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f3d000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fc1000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fc0000
munmap(0x7f93fc1000, 4096)              = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fbe000
mmap(NULL, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f99000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fc1000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fbc000
munmap(0x7f93fbc000, 8192)              = 0
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f8b000
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f39000
munmap(0x7f93f39000, 16384)             = 0
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f39000
munmap(0x7f93f8b000, 16384)             = 0
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f8b000
munmap(0x7f93f8b000, 16384)             = 0
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f8b000
mmap(NULL, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f36000
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f32000
munmap(0x7f93f36000, 12288)             = 0
munmap(0x7f93f32000, 16384)             = 0
munmap(0x7f93f8b000, 16384)             = 0
munmap(0x7f93f39000, 16384)             = 0
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f8b000
read(3, "IN__=1E-95DF __DEC32_SUBNORMAL_M"..., 8192) = 8192
mmap(NULL, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f35000
munmap(0x7f93f8b000, 16384)             = 0
mmap(NULL, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f8c000
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f31000
munmap(0x7f93f8c000, 12288)             = 0
read(3, "ef'\nd_fp_classify='undef'\nd_fp_c"..., 8192) = 8192
mmap(NULL, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f8a000
munmap(0x7f93f31000, 16384)             = 0
mmap(NULL, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f2f000
munmap(0x7f93f8a000, 20480)             = 0
read(3, "call='define'\nd_syscallproto='de"..., 8192) = 8192
mmap(NULL, 28672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f28000
munmap(0x7f93f2f000, 24576)             = 0
mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f1f000
munmap(0x7f93f28000, 28672)             = 0
read(3, "allsitearch='/usr/lib/perl5/5.40"..., 8192) = 8192
mmap(NULL, 45056, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f2a000
munmap(0x7f93f1f000, 36864)             = 0
read(3, "49 NUM50 NUM51 NUM52 NUM53 NUM54"..., 8192) = 8192
munmap(0x7f93f35000, 32768)             = 0
mmap(NULL, 45056, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f1f000
munmap(0x7f93f2a000, 45056)             = 0
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f8b000
munmap(0x7f93f8b000, 16384)             = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fbc000
mmap(NULL, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f8c000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f8b000
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f39000
read(3, "f ($qry =~ /\\W/) {\n            m"..., 8192) = 594
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f8a000
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f35000
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f31000
munmap(0x7f93f35000, 16384)             = 0
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f35000
munmap(0x7f93f35000, 16384)             = 0
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f35000
munmap(0x7f93f35000, 16384)             = 0
munmap(0x7f93f31000, 16384)             = 0
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f35000
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f31000
munmap(0x7f93f31000, 16384)             = 0
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f31000
munmap(0x7f93f35000, 16384)             = 0
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f35000
munmap(0x7f93f35000, 16384)             = 0
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f35000
mmap(NULL, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f2e000
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f2a000
munmap(0x7f93f2e000, 12288)             = 0
munmap(0x7f93f2a000, 16384)             = 0
munmap(0x7f93f35000, 16384)             = 0
munmap(0x7f93f31000, 16384)             = 0
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f35000
read(3, "", 8192)                       = 0
close(3)                                = 0
munmap(0x7f93fc9000, 16384)             = 0
mmap(NULL, 45056, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f2a000
mmap(NULL, 40960, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f15000
mmap(NULL, 49152, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93f09000
munmap(0x7f93f15000, 40960)             = 0
mmap(NULL, 45056, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93efe000
mmap(NULL, 45056, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93ef3000
newfstatat(AT_FDCWD, "/usr/lib/perl5/5.40/Config_git.pl", {st_mode=S_IFREG|0644, st_size=139, ...}, 0) = 0
openat(AT_FDCWD, "/usr/lib/perl5/5.40/Config_git.pl", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
fcntl(3, F_SETFD, FD_CLOEXEC)           = 0
ioctl(3, TIOCGWINSZ, 0x7fdeaf93e8)      = -1 ENOTTY (Not a tty)
lseek(3, 0, SEEK_CUR)                   = 0
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fc9000
read(3, "$Config::Git_Data=<<'ENDOFGIT';\n"..., 8192) = 139
read(3, "", 8192)                       = 0
close(3)                                = 0
munmap(0x7f93fc9000, 16384)             = 0
mmap(NULL, 53248, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93ee6000
munmap(0x7f93ef3000, 45056)             = 0
munmap(0x7f93f1f000, 45056)             = 0
munmap(0x7f93f2a000, 45056)             = 0
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93fc9000
write(1, "Summary of my perl5 (revision 5 "..., 3031Summary of my perl5 (revision 5 version 40 subversion 0) configuration:
  Platform:
    osname=linux
    osvers=3.18.19
    archname=aarch64-linux-musl
    uname='Linux OpenWrt 3.18.19 #1 SMP Thu Jan 1 12:00:00 CEST 2015 aarch64 GNU/Linux'
    config_args='-der -Dusethreads'
    hint=recommended
    useposix=true
    d_sigaction=define
    useithreads=define
    usemultiplicity=define
    use64bitint=define
    use64bitall=define
    uselongdouble=undef
    usemymalloc=n
    default_inc_excludes_dot=define
  Compiler:
    cc='aarch64-openwrt-linux-musl-gcc'
    ccflags ='-D_REENTRANT -D_GNU_SOURCE -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Os -pipe -mcpu=generic -fno-caller-saves -fno-plt -fhonour-copts -D_LARGEFILE64_SOURCE -I/home/runner/work/mosdns/mosdns/sdk/staging_dir/toolchain-aarch64_generic_gcc-12.3.0_musl/usr/include -I/home/runner/work/mosdns/mosdns/sdk/staging_dir/toolchain-aarch64_generic_gcc-12.3.0_musl/include/fortify -I/home/runner/work/mosdns/mosdns/sdk/staging_dir/toolchain-aarch64_generic_gcc-12.3.0_musl/include'
    optimize='-O2'
    cppflags='-D_REENTRANT -D_GNU_SOURCE -Os -pipe -mcpu=generic -fno-caller-saves -fno-plt -fhonour-copts -D_LARGEFILE64_SOURCE -I/home/runner/work/mosdns/mosdns/sdk/staging_dir/toolchain-aarch64_generic_gcc-12.3.0_musl/usr/include -I/home/runner/work/mosdns/mosdns/sdk/staging_dir/toolchain-aarch64_generic_gcc-12.3.0_musl/include/fortify -I/home/runner/work/mosdns/mosdns/sdk/staging_dir/toolchain-aarch64_generic_gcc-12.3.0_musl/include'
    ccversion=''
    gccversion='12.3.0'
    gccosandvers=''
    intsize=4
    longsize=8
    ptrsize=8
    doublesize=8
    byteorder=12345678
    doublekind=3
    d_longlong=define
    longlongsize=8
    d_longdbl=define
    longdblsize=16
    longdblkind=1
    ivtype='long'
    ivsize=8
    nvtype='double'
    nvsize=8
    Off_t='off_t'
    lseeksize=8
    alignbytes=8
    prototype=define
  Linker and Libraries:
    ld='aarch64-openwrt-linux-musl-gcc'
    ldflags ='-L/home/runner/work/mosdns/mosdns/sdk/staging_dir/toolchain-aarch64_generic_gcc-12.3.0_musl/usr/lib -L/home/runner/work/mosdns/mosdns/sdk/staging_dir/toolchain-aarch64_generic_gcc-12.3.0_musl/lib -znow -zrelro'
    libpth=/home/runner/work/mosdns/mosdns/sdk/staging_dir/target-aarch64_generic_musl/lib /home/runner/work/mosdns/mosdns/sdk/staging_dir/target-aarch64_generic_musl/usr/lib
    libs=-lpthread -lgdbm -ldb -ldl -lm -lcrypt -lutil -lc
    perllibs=-lpthread -ldl -lm -lcrypt -lutil -lc
    libc=
    so=so
    useshrplib=true
    libperl=libperl.so
    gnulibc_version=''
  Dynamic Linking:
    dlsrc=dl_dlopen.xs
    dlext=so
    d_dlsymun=undef
    ccdlflags='-fPIC -rdynamic -Wl,-rpath,/usr/lib/perl5/5.40/CORE'
    cccdlflags='-fPIC'
    lddlflags='-shared -L/home/runner/work/mosdns/mosdns/sdk/staging_dir/toolchain-aarch64_generic_gcc-12.3.0_musl/usr/lib -L/home/runner/work/mosdns/mosdns/sdk/staging_dir/toolchain-aarch64_generic_gcc-12.3.0_musl/lib -znow -zrelro'
) = 3031
write(1, "\nCharacteristics of this binary "..., 49
Characteristics of this binary (from libperl):
) = 49
write(1, "  Compile-time options:\n", 24  Compile-time options:
) = 24
write(1, "    HAS_LONG_DOUBLE\n", 20    HAS_LONG_DOUBLE
)   = 20
write(1, "    HAS_STRTOLD\n", 16    HAS_STRTOLD
)       = 16
write(1, "    HAS_TIMES\n", 14    HAS_TIMES
)         = 14
write(1, "    MULTIPLICITY\n", 17    MULTIPLICITY
)      = 17
write(1, "    PERLIO_LAYERS\n", 18    PERLIO_LAYERS
)     = 18
write(1, "    PERL_COPY_ON_WRITE\n", 23    PERL_COPY_ON_WRITE
) = 23
write(1, "    PERL_DONT_CREATE_GVSV\n", 26    PERL_DONT_CREATE_GVSV
) = 26
write(1, "    PERL_HASH_FUNC_SIPHASH13\n", 29    PERL_HASH_FUNC_SIPHASH13
) = 29
write(1, "    PERL_HASH_USE_SBOX32\n", 25    PERL_HASH_USE_SBOX32
) = 25
write(1, "    PERL_MALLOC_WRAP\n", 21    PERL_MALLOC_WRAP
)  = 21
write(1, "    PERL_OP_PARENT\n", 19    PERL_OP_PARENT
)    = 19
write(1, "    PERL_PRESERVE_IVUV\n", 23    PERL_PRESERVE_IVUV
) = 23
write(1, "    PERL_USE_SAFE_PUTENV\n", 25    PERL_USE_SAFE_PUTENV
) = 25
write(1, "    USE_64_BIT_ALL\n", 19    USE_64_BIT_ALL
)    = 19
write(1, "    USE_64_BIT_INT\n", 19    USE_64_BIT_INT
)    = 19
write(1, "    USE_ITHREADS\n", 17    USE_ITHREADS
)      = 17
write(1, "    USE_LARGE_FILES\n", 20    USE_LARGE_FILES
)   = 20
write(1, "    USE_LOCALE\n", 15    USE_LOCALE
)        = 15
write(1, "    USE_LOCALE_COLLATE\n", 23    USE_LOCALE_COLLATE
) = 23
write(1, "    USE_LOCALE_CTYPE\n", 21    USE_LOCALE_CTYPE
)  = 21
write(1, "    USE_LOCALE_NUMERIC\n", 23    USE_LOCALE_NUMERIC
) = 23
write(1, "    USE_LOCALE_TIME\n", 20    USE_LOCALE_TIME
)   = 20
write(1, "    USE_PERLIO\n", 15    USE_PERLIO
)        = 15
write(1, "    USE_PERL_ATOF\n", 18    USE_PERL_ATOF
)     = 18
write(1, "    USE_REENTRANT_API\n", 22    USE_REENTRANT_API
) = 22
write(1, "    USE_THREAD_SAFE_LOCALE\n", 27    USE_THREAD_SAFE_LOCALE
) = 27
write(1, "  Built under linux\n", 20  Built under linux
)   = 20
write(1, "  @INC:\n", 8  @INC:
)                = 8
write(1, "    /usr/lib/perl5/5.40\n", 24    /usr/lib/perl5/5.40
) = 24
rt_sigaction(SIGHUP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGINT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGILL, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGTRAP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
rt_sigaction(SIGABRT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigaction(SIGBUS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGFPE, NULL, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f9444f898}, 8) = 0
rt_sigaction(SIGKILL, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGUSR1, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGSEGV, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGUSR2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGPIPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGSTKFLT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGCHLD, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGCONT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGSTOP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGTSTP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGTTIN, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGTTOU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGURG, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGXCPU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGXFSZ, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGVTALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGPROF, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGWINCH, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGIO, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGPWR, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGSYS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_3, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_4, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_5, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_6, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_7, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_8, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_9, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_10, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_11, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_12, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_13, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_14, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_15, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_16, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_17, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_18, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_19, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_20, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_21, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_22, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_23, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_24, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_25, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_26, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_27, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_28, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_29, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_30, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_31, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
rt_sigaction(SIGABRT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigaction(SIGCHLD, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGIO, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGSYS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
munmap(0x7f94496000, 4096)              = 0
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1 RT_2], [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
exit_group(0)                           = ?
+++ exited with 0 +++
root@OpenWrt:~#

@esaaprillia esaaprillia mentioned this pull request Jul 18, 2024
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@esaaprillia
Build and run tested: x64, WRT3200ACM. Build tested: TL-1043ND v4. Branch main.
Also fixes the crash when intentionally running with bad environment: LC_ALL='C.UTF-8' perl.
Thank you!

@neheb @Ansuel @1715173329

@esaaprillia esaaprillia force-pushed the perl branch 3 times, most recently from 4f46d24 to 35ce2ad Compare July 21, 2024 23:52
@esaaprillia
perl: fix Segmentation fault
6f10532 
Signed-off-by: Esaaprilia Salsabila <esaapriliasalsabila@gmail.com>
@neheb neheb merged commit 5a92316 into openwrt:master Jul 23, 2024
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@vadimkantorov vadimkantorov mentioned this pull request Nov 29, 2024
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3 participants
@esaaprillia @httpstorm @neheb