X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Fdynbind.c;h=f2e51ef514afbcbcf3a9cd3e8b96b42c6da35b9e;hb=91e1d65670542ceb7c177423f25b53d250c9d9cb;hp=5bed3599056172f5024d3cde2a2c00740a02bcc3;hpb=1600081cf1b71b3d0e2e40de1c1c124a3a4fd40c;p=sbcl.git

diff --git a/src/runtime/dynbind.c b/src/runtime/dynbind.c
index 5bed359..f2e51ef 100644
--- a/src/runtime/dynbind.c
+++ b/src/runtime/dynbind.c
@@ -95,7 +95,9 @@ unbind_to_here(lispobj *bsp,void *th)
 
         symbol = binding->symbol;
         if (symbol) {
-            SetTlSymbolValue(symbol, binding->value,thread);
+            if (symbol != UNBOUND_MARKER_WIDETAG) {
+                SetTlSymbolValue(symbol, binding->value,thread);
+            }
             binding->symbol = 0;
         }
     }