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authorTim Peters <tim.peters@gmail.com>2002-07-02 22:15:28 (GMT)
committerTim Peters <tim.peters@gmail.com>2002-07-02 22:15:28 (GMT)
commitaab713bdf7380c1b618655cfd1b284c83a9b5d58 (patch)
tree0ee8c9e5b1dfeea4f52c58fc0cf5539fde1fe713
parent285f4a7db7cd4d37629d971ad9c3a622b9df4613 (diff)
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visit_decref(): Added another assert.
-rw-r--r--Modules/gcmodule.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/Modules/gcmodule.c b/Modules/gcmodule.c
index a623e8b..6df2485 100644
--- a/Modules/gcmodule.c
+++ b/Modules/gcmodule.c
@@ -224,6 +224,7 @@ visit_decref(PyObject *op, void *data)
* generation being collected, which can be recognized
* because only they have positive gc_refs.
*/
+ assert(gc->gc.gc_refs != 0); /* else refcount was too small */
if (gc->gc.gc_refs > 0)
gc->gc.gc_refs--;
}