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Fixed reference-counting propagation

This commit is contained in:
Dmitry Stogov
2020-11-11 14:54:00 +03:00
parent 800cf5a20f
commit a0de82ad75
+3
View File
@@ -1751,6 +1751,9 @@ propagate_arg:
}
}
}
if (opline->op1_type == IS_CV && (info & MAY_BE_RC1)) {
info |= MAY_BE_RCN;
}
if (info & MAY_BE_UNDEF) {
info |= MAY_BE_NULL;
info &= ~MAY_BE_UNDEF;