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fix possiblre unaligned access issue - doesnt actually happen... but in 

theory could.



SVN revision: 46769
This commit is contained in:
Carsten Haitzler 2010-03-02 02:48:56 +00:00
parent 1075ed2ce1
commit 6ef032a9e5
1 changed files with 13 additions and 9 deletions
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22
legacy/evas/src/bin/evas_cserve_main.c
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@ -954,6 +954,10 @@ load_data_thread(void *data)
static int
message(void *fdata, Server *s, Client *c, int opcode, int size, unsigned char *data)
{
// copy data into local aligned buffer... in case.
unsigned char *tdata = alloca(size + 16);
memcpy(tdata, data, size);
t_now = time(NULL);
DBG("message @ %i...", (int)t_now);
switch (opcode)
@ -967,7 +971,7 @@ message(void *fdata, Server *s, Client *c, int opcode, int size, unsigned char *
msg.pid = getpid();
msg.server_id = server_id;
msg.handle = c;
rep = (Op_Init *)data;
rep = (Op_Init *)tdata;
c->pid = rep->pid;
if (rep->server_id == 1) // 2nd channel conn
{
@ -989,7 +993,7 @@ message(void *fdata, Server *s, Client *c, int opcode, int size, unsigned char *
char *file = NULL, *key = NULL;
DBG("OP_LOAD %i", c->pid);
rep = (Op_Load *)data;
rep = (Op_Load *)tdata;
file = (char*) (data + sizeof(Op_Load));
key = file + strlen(file) + 1;
if (key[0] == 0) key = NULL;
@ -1045,7 +1049,7 @@ message(void *fdata, Server *s, Client *c, int opcode, int size, unsigned char *
Img *img;
DBG("OP_UNLOAD %i", c->pid);
rep = (Op_Unload *)data;
rep = (Op_Unload *)tdata;
img = rep->handle;
if ((img) && (rep->server_id == server_id))
{
@ -1076,7 +1080,7 @@ message(void *fdata, Server *s, Client *c, int opcode, int size, unsigned char *
Img *img;
DBG("OP_LOADDATA %i", c->pid);
rep = (Op_Loaddata *)data;
rep = (Op_Loaddata *)tdata;
img = rep->handle;
if ((img) && (rep->server_id == server_id))
{
@ -1149,7 +1153,7 @@ message(void *fdata, Server *s, Client *c, int opcode, int size, unsigned char *
Img *img;
DBG("OP_UNLOADDATA %i", c->pid);
rep = (Op_Unloaddata *)data;
rep = (Op_Unloaddata *)tdata;
img = rep->handle;
if ((img) && (rep->server_id == server_id))
{
@ -1169,7 +1173,7 @@ message(void *fdata, Server *s, Client *c, int opcode, int size, unsigned char *
Img *img;
DBG("OP_USELESSDATA %i", c->pid);
rep = (Op_Unloaddata *)data;
rep = (Op_Unloaddata *)tdata;
img = rep->handle;
if ((img) && (rep->server_id == server_id))
{
@ -1189,7 +1193,7 @@ message(void *fdata, Server *s, Client *c, int opcode, int size, unsigned char *
Img *img;
DBG("OP_PRELOAD %i", c->pid);
rep = (Op_Preload *)data;
rep = (Op_Preload *)tdata;
img = rep->handle;
if ((img) && (rep->server_id == server_id))
{
@ -1209,7 +1213,7 @@ message(void *fdata, Server *s, Client *c, int opcode, int size, unsigned char *
Img *img;
DBG("OP_FORCEDUNLOAD %i", c->pid);
rep = (Op_Forcedunload *)data;
rep = (Op_Forcedunload *)tdata;
img = rep->handle;
if ((img) && (rep->server_id == server_id))
{
@ -1250,7 +1254,7 @@ message(void *fdata, Server *s, Client *c, int opcode, int size, unsigned char *
Op_Setconfig *rep;
DBG("OP_SETCONFIG %i", c->pid);
rep = (Op_Setconfig *)data;
rep = (Op_Setconfig *)tdata;
cache_max_usage = rep->cache_max_usage;
cache_item_timeout = rep->cache_item_timeout;
cache_item_timeout_check = rep->cache_item_timeout_check;