diff options
| -rw-r--r-- | Objects/stringobject.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/Objects/stringobject.c b/Objects/stringobject.c index 7b02dc8..cceed75 100644 --- a/Objects/stringobject.c +++ b/Objects/stringobject.c @@ -296,24 +296,31 @@ resizestring(pv, newsize) object **pv; int newsize; { - register stringobject *v; - v = (stringobject *) *pv; + register object *v; + register stringobject *sv; + v = *pv; if (!is_stringobject(v) || v->ob_refcnt != 1) { *pv = 0; DECREF(v); err_badcall(); return -1; } + /* XXX UNREF/NEWREF interface should be more symmetrical */ +#ifdef TRACE_REFS + --ref_total; +#endif + UNREF(v); *pv = (object *) realloc((char *)v, sizeof(stringobject) + newsize * sizeof(char)); if (*pv == NULL) { - DECREF(v); + DEL(v); err_nomem(); return -1; } - v = (stringobject *) *pv; - v->ob_size = newsize; - v->ob_sval[newsize] = '\0'; + NEWREF(*pv); + sv = (stringobject *) *pv; + sv->ob_size = newsize; + sv->ob_sval[newsize] = '\0'; return 0; } |