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Bug fix in module_webserver.c #5

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Bug fix in module_webserver.c #5

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9 changes: 9 additions & 0 deletions module_webserver/src/web_server.c
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Original file line number Diff line number Diff line change
Expand Up @@ -428,6 +428,15 @@ static void prepare_data(chanend c_flash, connection_state_t *st)
while (!finished) {
switch (*src) {
case 255: {
/********************************************************************************
int dyn_expr_id = *(src+1); But *(src+1) is out of the buffers range
if src points to the last buffer entry! In this case just skip the expression
for this time. This expression is handled first with the next iteration.
********************************************************************************/
if(src == eod-1){
finished = 1;
break;
}
int dyn_expr_id = *(src+1);
char buf[WEB_SERVER_SEND_BUF_SIZE];
int dyn_expr_len = web_server_dyn_expr(dyn_expr_id, buf,
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