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-rw-r--r--libguile/vm.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/libguile/vm.c b/libguile/vm.c
index 0d424ec11..45040993f 100644
--- a/libguile/vm.c
+++ b/libguile/vm.c
@@ -1403,11 +1403,11 @@ abort_to_prompt (scm_thread *thread, jmp_buf *current_registers)
vp->sp = sp;
vp->ip = ip;
- /* Jump! */
- longjmp (*registers, 1);
-
- /* Shouldn't get here */
- abort ();
+ /* If there are intervening C frames, then jump over them, making a
+ nonlocal exit. Otherwise fall through and let the VM pick up where
+ it left off. */
+ if (current_registers != registers)
+ longjmp (*registers, 1);
}
SCM