From 5141e68daa20caa8523361d5dff63e9384c30191 Mon Sep 17 00:00:00 2001
From: Peter Stephenson <pws@users.sourceforge.net>
Date: Mon, 22 Nov 2004 10:33:03 +0000
Subject: 20572: Allow alternative signal names

---
 Src/exec.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'Src/exec.c')

diff --git a/Src/exec.c b/Src/exec.c
index c5fac2fc9..49503db0f 100644
--- a/Src/exec.c
+++ b/Src/exec.c
@@ -3345,6 +3345,12 @@ execfuncdef(Estate state, UNUSED(int do_exec))
 		return 1;
 	    }
 	    sigtrapped[signum] |= ZSIG_FUNC;
+
+	    /*
+	     * Remove the old node explicitly in case it has
+	     * an alternative name
+	     */
+	    removetrapnode(signum);
 	}
 	shfunctab->addnode(shfunctab, ztrdup(s), shf);
     }
-- 
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