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authorLibravatar Nguyễn Thái Ngọc Duy <pclouds@gmail.com>2011-12-15 20:47:23 +0700
committerLibravatar Junio C Hamano <gitster@pobox.com>2011-12-15 11:35:10 -0800
commit37576c14439a4dfa43bec5a5c953fea1cc436bbf (patch)
treeab64240830bfce6d1308787f193ff8f0f77c21c0 /Documentation/git-mergetool--lib.txt
parentConvert commit_tree() to take strbuf as message (diff)
downloadtgif-37576c14439a4dfa43bec5a5c953fea1cc436bbf.tar.xz
commit_tree(): refuse commit messages that contain NULs
Current implementation sees NUL as terminator. If users give a message with NUL byte in it (e.g. editor set to save as UTF-16), the new commit message will have NULs. However following operations (displaying or amending a commit for example) will not keep anything after the first NUL. Stop user right when they do this. If NUL is added by mistake, they have their chance to fix. Otherwise, log messages will no longer be text "git log" and friends would grok. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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