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| author | Dorian Wouters <elementw@openmailbox.org> | 2016-08-04 00:41:54 +0200 |
|---|---|---|
| committer | est31 <est31@users.noreply.github.com> | 2016-08-04 00:41:54 +0200 |
| commit | fca8e53842718f7f23e11587ae6235c072892b97 (patch) | |
| tree | f7849e065c4cbb8628ffcfff60c1ee37c9080f5b /src/script/lua_api | |
| parent | 4ec667190967591727294ebbca0a38259fc006c7 (diff) | |
| download | minetest-fca8e53842718f7f23e11587ae6235c072892b97.tar.gz minetest-fca8e53842718f7f23e11587ae6235c072892b97.tar.bz2 minetest-fca8e53842718f7f23e11587ae6235c072892b97.zip | |
Fix l_request_insecure_environment not ignoring all whitespace (#4395)
l_request_insecure_environment didn't ignore all whitespace in the
secure.trusted_mods config option.
Replaces std::remove with std::remove_if and the isspace function.
Diffstat (limited to 'src/script/lua_api')
| -rw-r--r-- | src/script/lua_api/l_util.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/script/lua_api/l_util.cpp b/src/script/lua_api/l_util.cpp index d090fc91c..95a5fc4d1 100644 --- a/src/script/lua_api/l_util.cpp +++ b/src/script/lua_api/l_util.cpp @@ -446,8 +446,9 @@ int ModApiUtil::l_request_insecure_environment(lua_State *L) // Check secure.trusted_mods const char *mod_name = lua_tostring(L, -1); std::string trusted_mods = g_settings->get("secure.trusted_mods"); - trusted_mods.erase(std::remove(trusted_mods.begin(), - trusted_mods.end(), ' '), trusted_mods.end()); + trusted_mods.erase(std::remove_if(trusted_mods.begin(), + trusted_mods.end(), static_cast<int(*)(int)>(&std::isspace)), + trusted_mods.end()); std::vector<std::string> mod_list = str_split(trusted_mods, ','); if (std::find(mod_list.begin(), mod_list.end(), mod_name) == mod_list.end()) { |