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authorOliver Kiddle <opk@users.sourceforge.net>2002-10-17 09:11:33 +0000
committerOliver Kiddle <opk@users.sourceforge.net>2002-10-17 09:11:33 +0000
commit35b617afb498d692729ae0689f96991c4672d822 (patch)
tree20b7896a05a820a82924db78e31e7d011a6ae3a2 /Src/builtin.c
parent4aea39d960ea29da0c68f9d5f8d089a9be2dafab (diff)
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17794: fix bugs with tied parameters
Diffstat (limited to 'Src/builtin.c')
-rw-r--r--Src/builtin.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/Src/builtin.c b/Src/builtin.c
index dd553cf1c..cb7c82052 100644
--- a/Src/builtin.c
+++ b/Src/builtin.c
@@ -2006,6 +2006,11 @@ bin_typeset(char *name, char **argv, char *ops, int func)
 	    zerrnam(name, "can't tie a variable to itself", NULL, 0);
 	    return 1;
 	}
+	if (strchr(asg0.name, '[') || strchr(asg->name, '[')) {
+	    unqueue_signals();
+	    zerrnam(name, "can't tie array elements", NULL, 0);
+	    return 1;
+	}
 	/*
 	 * Keep the old value of the scalar.  We need to do this
 	 * here as if it is already tied to the same array it