path: root/include
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authorArturo Borrero <>2014-09-12 21:41:25 +0200
committerPablo Neira Ayuso <>2014-09-16 19:04:06 +0200
commit24cfc59f1c3a2108c8a5eb41e898d60b196aee9b (patch)
tree136b073fd8d57e12e85c20442653c657bb3ac54b /include
parent9c3cacb743d789bcac0f9ac8f40190741b9ae8eb (diff)
utils: nft_fprintf: prevent an empty buffer from being printed
If the snprintf_cb() printed 0 characters, no \0 exists in the buffer. Also, in that case fprintf() is meant to print nothing, so we can just exit. This patch addresses new cases of textual output by libnftnl with trash. Signed-off-by: Arturo Borrero Gonzalez <> Signed-off-by: Pablo Neira Ayuso <>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions