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author | Luigi Scarso <luigi.scarso@gmail.com> | 2021-03-12 22:55:21 +0000 |
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committer | Luigi Scarso <luigi.scarso@gmail.com> | 2021-03-12 22:55:21 +0000 |
commit | 103102eecab04099acc1e76d824477331b29c01f (patch) | |
tree | a6c93d0be49c6b32202c9675d6f1dc12f64d74fa /Build/source/texk/web2c/luatexdir/lua/luatex-core.lua | |
parent | 3ad0207b57ca7afedcc2ba063e6adb79bad710f7 (diff) |
Luatex: when restricted system commands is enabled os.setenv has no effect. Patched Decompress to avoid execution of arbitrary commands.
git-svn-id: svn://tug.org/texlive/trunk@58292 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/luatexdir/lua/luatex-core.lua')
-rw-r--r-- | Build/source/texk/web2c/luatexdir/lua/luatex-core.lua | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/luatexdir/lua/luatex-core.lua b/Build/source/texk/web2c/luatexdir/lua/luatex-core.lua index 538d8f903ac..51cfa518d64 100644 --- a/Build/source/texk/web2c/luatexdir/lua/luatex-core.lua +++ b/Build/source/texk/web2c/luatexdir/lua/luatex-core.lua @@ -198,6 +198,9 @@ if saferoption == 1 or shellescape ~= 1 then package.searchers[4] = nil package.searchers[3] = nil + if os.setenv then + os.setenv = function(...) end + end ffi = require('ffi') if ffi then |