[sr-dev] [kamailio/kamailio] filter_body() fails when there isn't a space after "Content-Type:" (#2748)

[duarterocha91]

I've made some testing and found that filter_body() fails when body is something like "Content-Type:application\/sdp\r\n\r\n".

If i use this correction to add a space the filter works correctly : 

   replace_body_all("Content-Type:application\/sdp\r\n\r\n","Content-Type: application/sdp\r\n\r\n");
	
    #Makes the changes to the message persistent, returns 1 if sucessful, 0 if it fails
    if(msg_apply_changes())
    {
        xnotice("Kamailio_Log : reply_route : Changes to message applied"); 
    }

I looked into the textops.c and found this line which i think might be the problem : 

while (find_line_start("Content-Type: ", 14, &start, &len))

If more info is needed please let me know.

Cheers

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