commit e4601e0f89b47c5aff9df30238a10224e8bd04a6 Author: David Goulet <dgoulet@ev0ke.net> Date: Fri Apr 20 09:01:17 2018 -0400 accept4: Initialize libc symbol early Fixes #17618 Signed-off-by: David Goulet <dgoulet@ev0ke.net> --- src/lib/torsocks.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/lib/torsocks.c b/src/lib/torsocks.c index 731b33c..b7e7cdd 100644 --- a/src/lib/torsocks.c +++ b/src/lib/torsocks.c @@ -234,8 +234,9 @@ static void init_libc_symbols(void) tsocks_libc_socket = dlsym(libc_ptr, LIBC_SOCKET_NAME_STR); tsocks_libc_syscall = dlsym(libc_ptr, LIBC_SYSCALL_NAME_STR); tsocks_libc_execve = dlsym(libc_ptr, LIBC_EXECVE_NAME_STR); - if (!tsocks_libc_connect || !tsocks_libc_close || !tsocks_libc_socket - || !tsocks_libc_syscall || !tsocks_libc_execve) { + tsocks_libc_accept4 = dlsym(libc_ptr, LIBC_ACCEPT4_NAME_STR); + if (!tsocks_libc_connect || !tsocks_libc_close || !tsocks_libc_socket || + !tsocks_libc_syscall || !tsocks_libc_execve || ! tsocks_libc_accept4) { ERR("Unable to lookup symbols in " LIBC_NAME "(%s)", dlerror()); goto error; }