On Mon, Nov 16, 2009 at 7:47 AM, Andy Shellam (Mailing Lists) <[email protected]> wrote: > Notice that the pointer to the data (ptr) has the address of 0x1 which causes > a segfault if I try to read it: > > (gdb) p (char*)ptr > $1 = 0x1 <Address 0x1 out of bounds> > > Also the "307" passed to the size parameter is actually the size of the data > received - no idea what the nmemb figure is. In my working application, the > size of the data is in the nmemb parameter, and the size parameter is always > 1. > > Any ideas what could cause this? Note that the working application does > typically have 2-3 calls made to my write function (it receives an average of > 25KB) whereas this one has tiny responses (average of 300 bytes) - is that > significant?
Make OnDataRead() a static member function and use CURLOPT_WRITEDATA (possibly the "this" pointer when setting up the connection) to provide a proper context for each callback? Lars Nilsson ------------------------------------------------------------------- List admin: http://cool.haxx.se/list/listinfo/curl-library Etiquette: http://curl.haxx.se/mail/etiquette.html
