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- MFH: Fixed bug #47572 (zval_update_constant_ex: Segmentation fault)

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This commit is contained in:
Felipe Pena 2009-03-05 16:25:43 +00:00
parent 456d5e9381
commit c43b935b65
2 changed files with 22 additions and 3 deletions
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8
Zend/zend_execute_API.c
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@ -575,7 +575,7 @@ ZEND_API int zval_update_constant_ex(zval **pp, void *arg, zend_class_entry *sco
} else if (Z_TYPE_P(p) == IS_CONSTANT_ARRAY) {
zval **element, *new_val;
char *str_index;
uint str_index_len;
uint str_index_len = 0;
ulong num_index;
int ret;
@ -613,9 +613,11 @@ ZEND_API int zval_update_constant_ex(zval **pp, void *arg, zend_class_entry *sco
str_index = colon;
} else {
if (str_index[str_index_len - 2] & IS_CONSTANT_UNQUALIFIED) {
actual = (char *)zend_memrchr(str_index, '\\', str_index_len - 3) + 1;
if ((actual = (char *)zend_memrchr(str_index, '\\', str_index_len - 3))) {
actual++;
str_index_len -= (actual - str_index);
str_index = actual;
str_index = save;
}
}
if (str_index[0] == '\\') {
++str_index;