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authorJohn Paul Wallington <[email protected]>2005-09-18 16:23:12 +0000
committerJohn Paul Wallington <[email protected]>2005-09-18 16:23:12 +0000
commit8a658a52b8da177a66f59ac638240cdcacebb21d (patch)
tree2ed291799c4262e088e9cae55353aa98d50ddc8c /src/data.c
parent93a75651ff56f5064762ca5565f5baef9a8f6a7b (diff)
(Fdefalias): Signal an error if SYMBOL is not a symbol.
Diffstat (limited to 'src/data.c')
-rw-r--r--src/data.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/data.c b/src/data.c
index c0c797da26..02249a887f 100644
--- a/src/data.c
+++ b/src/data.c
@@ -719,6 +719,7 @@ determined by DEFINITION. */)
(symbol, definition, docstring)
register Lisp_Object symbol, definition, docstring;
{
+ CHECK_SYMBOL (symbol);
if (CONSP (XSYMBOL (symbol)->function)
&& EQ (XCAR (XSYMBOL (symbol)->function), Qautoload))
LOADHIST_ATTACH (Fcons (Qt, symbol));