https://bugs.gentoo.org/738224
Author: hangglider@gmx.de
--- a/src/common_sighandler.c
+++ b/src/common_sighandler.c
@@ -187,7 +187,7 @@
 		return;
 	}
 	else {
-		fprintf (stderr, "ERROR: Caught signal number %d (%s) at\n", sig_num, sys_siglist[sig_num]);
+		fprintf (stderr, "ERROR: Caught signal number %d (%s) at\n", sig_num, strsignal(sig_num));
 		backtrace_symbols_fd (array, 2, STDERR_FILENO); /* print function with faulting instruction */
 		size = backtrace (array, 50); /* get void*'s for all entries on the stack */
 		fprintf (stderr, "Stack backtrace:\n");