tor

commit e80595f562e199049a41fdf1f3e12baced7e74d5
parent 61695e3d622dfcc196b8b829842f2b12fecebeab
Author: Nick Mathewson <nickm@torproject.org>
Date:   Fri,  9 Nov 2018 11:00:31 -0500

fixup! Make initialization for the "err" library into a subsystem.

Check for failure to install backtrace handler.

Diffstat:
M
src/lib/err/torerr_sys.c
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/lib/err/torerr_sys.c b/src/lib/err/torerr_sys.c
@@ -18,7 +18,8 @@
 static int
 torerr_subsys_init(void)
 {
-  configure_backtrace_handler(get_version());
+  if (configure_backtrace_handler(get_version()) < 0)
+    return -1;
   tor_log_reset_sigsafe_err_fds();
 
   return 0;