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| author | Anatol Belski <ab@php.net> | 2016-10-12 20:09:24 +0200 |
|---|---|---|
| committer | Anatol Belski <ab@php.net> | 2016-10-14 01:46:18 +0200 |
| commit | a8a11b669d86ee276e0942a5a9d5aa504cf49fd3 (patch) | |
| tree | 8cb82321b1f21f8bc5a040daab7182465a43a52a /Zend/zend_exceptions.c | |
| parent | 06e7c9983a272e420e9437383ec4283607288c61 (diff) | |
| download | php-git-a8a11b669d86ee276e0942a5a9d5aa504cf49fd3.tar.gz | |
Merge branch 'PHP-7.0' into PHP-7.1
* PHP-7.0:
Fix bug #73190: memcpy negative parameter _bc_new_num_ex
(cherry picked from commit af1bf873fe4fc70be17fa9f270e8f30666f2d2db)
Diffstat (limited to 'Zend/zend_exceptions.c')
| -rw-r--r-- | Zend/zend_exceptions.c | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/Zend/zend_exceptions.c b/Zend/zend_exceptions.c index dc073de633..4f156c0bcc 100644 --- a/Zend/zend_exceptions.c +++ b/Zend/zend_exceptions.c @@ -306,10 +306,7 @@ ZEND_METHOD(exception, __construct) #define CHECK_EXC_TYPE(id, type) \ pvalue = zend_read_property_ex(i_get_exception_base(object), (object), CG(known_strings)[id], 1, &value); \ if (Z_TYPE_P(pvalue) != IS_NULL && Z_TYPE_P(pvalue) != type) { \ - zval tmp; \ - ZVAL_STR_COPY(&tmp, CG(known_strings)[id]); \ - Z_OBJ_HANDLER_P(object, unset_property)(object, &tmp, NULL); \ - zval_ptr_dtor(&tmp); \ + zend_unset_property(i_get_exception_base(object), object, ZEND_STR_PREVIOUS, sizeof(ZEND_STR_PREVIOUS)-1); \ } ZEND_METHOD(exception, __wakeup) @@ -323,6 +320,12 @@ ZEND_METHOD(exception, __wakeup) CHECK_EXC_TYPE(ZEND_STR_LINE, IS_LONG); CHECK_EXC_TYPE(ZEND_STR_TRACE, IS_ARRAY); CHECK_EXC_TYPE(ZEND_STR_PREVIOUS, IS_OBJECT); + pvalue = zend_read_property(i_get_exception_base(object), object, ZEND_STR_PREVIOUS, sizeof(ZEND_STR_PREVIOUS)-1, 1, &value); + if (pvalue && Z_TYPE_P(pvalue) != IS_NULL && (Z_TYPE_P(pvalue) != IS_OBJECT || + !instanceof_function(Z_OBJCE_P(pvalue), i_get_exception_base(object)) || + pvalue == object)) { + zend_unset_property(i_get_exception_base(object), object, ZEND_STR_PREVIOUS, sizeof(ZEND_STR_PREVIOUS)-1); + } } /* }}} */ @@ -735,10 +738,24 @@ ZEND_METHOD(exception, __toString) zend_string_release(file); zval_ptr_dtor(&trace); + Z_OBJPROP_P(exception)->u.v.nApplyCount++; exception = GET_PROPERTY(exception, ZEND_STR_PREVIOUS); + if (exception && Z_TYPE_P(exception) == IS_OBJECT && Z_OBJPROP_P(exception)->u.v.nApplyCount > 0) { + exception = NULL; + } } zend_string_release(fname); + /* Reset apply counts */ + while (exception && Z_TYPE_P(exception) == IS_OBJECT && (base_ce = i_get_exception_base(exception)) && instanceof_function(Z_OBJCE_P(exception), base_ce)) { + if(Z_OBJPROP_P(exception)->u.v.nApplyCount) { + Z_OBJPROP_P(exception)->u.v.nApplyCount--; + } else { + break; + } + exception = GET_PROPERTY(exception, ZEND_STR_PREVIOUS); + } + exception = getThis(); base_ce = i_get_exception_base(exception); |