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| author | Guido van Rossum <guido@python.org> | 1990-11-02 17:49:51 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 1990-11-02 17:49:51 (GMT) |
| commit | bd3edc8dc39692653cdbdfdace620997a53b10bd (patch) | |
| tree | 0b39c209a314d7b92e0be81e278874d5e117d0a6 | |
| parent | be5ea2337413f0df95efcbb773a137f9b696635c (diff) | |
| download | cpython-bd3edc8dc39692653cdbdfdace620997a53b10bd.zip cpython-bd3edc8dc39692653cdbdfdace620997a53b10bd.tar.gz cpython-bd3edc8dc39692653cdbdfdace620997a53b10bd.tar.bz2 | |
Removed redundant prototype for err_nomem().
Added check for negative refcnt in DELREF.
| -rw-r--r-- | Objects/object.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Objects/object.c b/Objects/object.c index 9f5b6c1..ebeb0f8 100644 --- a/Objects/object.c +++ b/Objects/object.c @@ -8,8 +8,6 @@ #include "objimpl.h" #include "errors.h" -extern object *err_nomem PROTO((void)); /* XXX from modsupport.c */ - int StopPrint; /* Flag to indicate printing must be stopped */ /* Object allocation routines used by NEWOBJ and NEWVAROBJ macros */ @@ -175,6 +173,10 @@ NEWREF(op) DELREF(op) object *op; { + if (op->ob_refcnt < 0) { + fprintf(stderr, "negative refcnt\n"); + abort(); + } op->_ob_next->_ob_prev = op->_ob_prev; op->_ob_prev->_ob_next = op->_ob_next; (*(op)->ob_type->tp_dealloc)(op); |