Index: uspace/lib/libc/generic/stacktrace.c
===================================================================
--- uspace/lib/libc/generic/stacktrace.c	(revision 47246f498a260fcfa5acd11fd1eaf859caf396ae)
+++ uspace/lib/libc/generic/stacktrace.c	(revision b3d513f48cc2b3f32c92f6f1f5e0fd3f4aee39c8)
@@ -52,4 +52,9 @@
 {
 	stack_trace_fp_pc(frame_pointer_get(), program_counter_get());
+	/*
+	 * Prevent the tail call optimization of the previous call by
+	 * making it a non-tail call.
+	 */
+	(void) frame_pointer_get();
 }