make sure fd is referenced
authorVladimir Nadvornik <nadvornik@suse.cz>
Fri, 10 Aug 2012 19:20:07 +0000 (21:20 +0200)
committerVladimir Nadvornik <nadvornik@suse.cz>
Fri, 10 Aug 2012 19:20:07 +0000 (21:20 +0200)
commit9d940b7df273544d99d87699986c2eca9e9c4bfd
tree3a4169704051428b807c1c85e631cd54f257126a
parentebc790ba2080dc8abd9cc880ead7a0acc120dd64
make sure fd is referenced

file_data_disconnect_sidecar_file may free a fd with zero references
we have to ref it if we want to use it later
src/filedata.c