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| author | Dmitry Stogov <dmitry@zend.com> | 2020-11-16 14:51:55 +0300 |
|---|---|---|
| committer | Dmitry Stogov <dmitry@zend.com> | 2020-11-16 14:51:55 +0300 |
| commit | eb6d496a93b66b51476e6d26921036440bab82b6 (patch) | |
| tree | 8472be13c2a71bcc386a9165f168e47a2a886449 | |
| parent | edf5c1901f81160e8c3ac9827c0b4adc230f1b1a (diff) | |
| download | php-git-eb6d496a93b66b51476e6d26921036440bab82b6.tar.gz | |
Fixed reference-counting
| -rw-r--r-- | ext/opcache/jit/zend_jit_x86.dasc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/ext/opcache/jit/zend_jit_x86.dasc b/ext/opcache/jit/zend_jit_x86.dasc index 8b61d5b092..15b2420b43 100644 --- a/ext/opcache/jit/zend_jit_x86.dasc +++ b/ext/opcache/jit/zend_jit_x86.dasc @@ -12015,6 +12015,13 @@ static int zend_jit_fetch_dim(dasm_State **Dst, } } +#ifdef ZEND_JIT_USE_RC_INFERENCE + if ((opline->op2_type & (IS_TMP_VAR|IS_VAR)) && (op1_info & (MAY_BE_UNDEF|MAY_BE_NULL|MAY_BE_FALSE|MAY_BE_ARRAY|MAY_BE_OBJECT))) { + /* ASSIGN_DIM may increase refcount of the key */ + op2_info |= MAY_BE_RCN; + } +#endif + |8: | FREE_OP opline->op2_type, opline->op2, op2_info, 0, opline |