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Handle empty string and treat it as safe.

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Todd C. Miller
2018-05-20 07:36:00 -06:00
parent 1bc8e9abfd
commit 03aa84ed03
1 changed files with 2 additions and 0 deletions
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2
plugins/sudoers/cvtsudoers_ldif.c
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@@ -68,6 +68,8 @@ safe_string(const char *str)
/* Initial char must be <= 127 and not LF, CR, SPACE, ':', '<' */ /* Initial char must be <= 127 and not LF, CR, SPACE, ':', '<' */
switch (ch) { switch (ch) {
case '\0':
debug_return_bool(true);
case '\n': case '\n':
case '\r': case '\r':
case ' ': case ' ':