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Clear the entire request, not just the end, in case it contains 

padding bytes.
This commit is contained in:
Alexandre Julliard 2003-03-30 03:08:52 +00:00
parent 915a4bacb1
commit 91deba1d5e
2 changed files with 1 additions and 5 deletions
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5
include/wine/server.h
View File

@ -42,7 +42,6 @@ struct __server_request_info
union generic_request req; /* request structure */ union generic_request req; /* request structure */
union generic_reply reply; /* reply structure */ union generic_reply reply; /* reply structure */
} u; } u;
size_t size; /* size of request structure */
unsigned int data_count; /* count of request data pointers */ unsigned int data_count; /* count of request data pointers */
void *reply_data; /* reply data pointer */ void *reply_data; /* reply data pointer */
struct __server_iovec data[__SERVER_MAX_DATA]; /* request variable size data */ struct __server_iovec data[__SERVER_MAX_DATA]; /* request variable size data */
@ -96,10 +95,8 @@ inline static void wine_server_set_reply( void *req_ptr, void *ptr, unsigned int
struct __server_request_info __req; \ struct __server_request_info __req; \
struct type##_request * const req = &__req.u.req.type##_request; \ struct type##_request * const req = &__req.u.req.type##_request; \
const struct type##_reply * const reply = &__req.u.reply.type##_reply; \ const struct type##_reply * const reply = &__req.u.reply.type##_reply; \
memset( &__req.u.req, 0, sizeof(__req.u.req) ); \
__req.u.req.request_header.req = REQ_##type; \ __req.u.req.request_header.req = REQ_##type; \
__req.u.req.request_header.request_size = 0; \
__req.u.req.request_header.reply_size = 0; \
__req.size = sizeof(*req); \
__req.data_count = 0; \ __req.data_count = 0; \
(void)reply; \ (void)reply; \
do do

1
scheduler/client.c
View File

@ -222,7 +222,6 @@ unsigned int wine_server_call( void *req_ptr )
struct __server_request_info * const req = req_ptr; struct __server_request_info * const req = req_ptr;
sigset_t old_set; sigset_t old_set;
memset( (char *)&req->u.req + req->size, 0, sizeof(req->u.req) - req->size );
sigprocmask( SIG_BLOCK, &block_set, &old_set ); sigprocmask( SIG_BLOCK, &block_set, &old_set );
send_request( req ); send_request( req );
wait_reply( req ); wait_reply( req );