.

lib/utils.c

@@ -182,6 +182,8 @@ void dump_traceback(int fd)
     void *pcv[256];
     int n;
 
+    /* XXX better use https://github.com/ianlancetaylor/libbacktrace
+     * because backtrace_symbols often does not provide symbolic information */
     n = backtrace(pcv, 256);
     backtrace_symbols_fd(pcv, n, fd);
 }