I don't quite understand the question. Can you rephrase what exactly is bothering you?
Andi
At 03:46 AM 6/28/2004 +0530, Kamesh Jayachandran wrote:
Hi All, Sorry to repost for the third time. I want the clarification regarding copying the global_class_table to thread specific compiler_globals->class_table in compiler_globals_ctor in Zend/zend.c.
According to me memcpy should copy 'whatever source points to' to 'destination'. Our class_table hashtable structure looks like this, char *key; zend_class_entry** value; So memcpy should copy only whatever (zend_class_entry**) points to which is semantically wrong good candidate for Segmentation fault.
No way memcpy can do double dereferencing for this case.
Somehow in Linux when i compile it with maintainer-zts-mode memcpy copies the data fine. I verified all the internal classes. Thread specific class_table is in sink with the global_class_table.
Please clarify.
Thanks in Advance
With regards Kamesh Jayachandran
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