> > The idea is to try to print header in a small buffer, and if it does > not fit, allocate bigger one. If snprintf() works (and why it should > not??), there should be no overflow. > > What the snprintf() returns on the first round, what is the value it > returns? >
My data gets overwritten before we even get to the vsnprintf. The first msg_header_alloc before the for() loop in msg_header_vformat() in msg_header_make.c is where my stuff is getting overwritten :( To be more precise, my data is fine up until sub_alloc is called in su_alloc which is called from msg_header_alloc. Once I step into sub_alloc() then the value of my Base 64 response variable is modified. Confidentiality Notice: This e-mail message including attachments, if any, is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. If you are the intended recipient, but do not wish to receive communications through this medium, please so advise the sender immediately. ------------------------------------------------------------------------------ This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword _______________________________________________ Sofia-sip-devel mailing list Sofia-sip-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sofia-sip-devel
