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Always dynamically allocate user_role, user_type, user_privs, user_limitprivs

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This commit is contained in:
Todd C. Miller
2021-02-14 07:47:48 -07:00
parent 5c0454495c
commit 561740cd54
3 changed files with 14 additions and 6 deletions
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4
plugins/sudoers/parse.c
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@@ -201,6 +201,7 @@ apply_cmndspec(struct cmndspec *cs)
}
} else {
user_role = def_role;
def_role = NULL;
}
sudo_debug_printf(SUDO_DEBUG_INFO|SUDO_DEBUG_LINENO,
"user_role -> %s", user_role);
@@ -215,6 +216,7 @@ apply_cmndspec(struct cmndspec *cs)
}
} else {
user_type = def_type;
def_type = NULL;
}
sudo_debug_printf(SUDO_DEBUG_INFO|SUDO_DEBUG_LINENO,
"user_type -> %s", user_type);
@@ -232,6 +234,7 @@ apply_cmndspec(struct cmndspec *cs)
}
} else {
runas_privs = def_privs;
def_privs = NULL;
}
sudo_debug_printf(SUDO_DEBUG_INFO|SUDO_DEBUG_LINENO,
"runas_privs -> %s", runas_privs);
@@ -246,6 +249,7 @@ apply_cmndspec(struct cmndspec *cs)
}
} else {
runas_limitprivs = def_limitprivs;
def_limitprivs = NULL;
}
sudo_debug_printf(SUDO_DEBUG_INFO|SUDO_DEBUG_LINENO,
"runas_limitprivs -> %s", runas_limitprivs);