groonga/groonga — pull request #184 by do-aki (2014-08-08 08:08:31+00:00)
Title: php binding holds some problems of memory

1. Memory leak occured to ret and return_value in grn_ctx_recv when ctx->rc is not GRN_SUCCESS
2. Double free occured to ctx in grn_ctx_dtor when php shutdown process if called grn_ctx_close php function.