tree 715c10225851e910aa0f1ca81210a7dacaddc4d1
parent 7d508fed991a35c617d0180f72200fbd7bfbd081
author Tristan Van Berkom <tristan@upstairslabs.com> 1398215705 -0400
committer Daniel Veillard <veillard@redhat.com> 1398220977 +0800

xmlNodeSetName: Allow setting the name to a substring of the currently set name

Avoid freeing the currently set name until after having assigned the new name,
this allows one to call xmlNodeSetName (node, node->name + 1) to set the new
name of the node to a substring of the current name without introducing any
crash and without requiring an extra strdup().