1 Commits

Author	SHA1	Message	Date
Daniel P. Berrangé	415e022118	src: fix mixup of stack and heap allocated data in auth callback ... In the following recent change: commit db72866310 Author: Daniel P. Berrangé <berrange@redhat.com> Date: Tue Jan 14 10:40:52 2020 +0000 util: add API for reading password from the console the fact that "bufptr" pointer may point to either heap or stack allocated data was overlooked. As a result, when the strdup was removed, we ended up returning a pointer to the local stack to the caller. When the caller referenced this stack pointer they got out garbage which fairly quickly resulted in a crash. We need to copy the stack buffer into heap memory in the username case. Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>	2020-03-06 17:02:10 +00:00