https://bugs.openldap.org/show_bug.cgi?id=10130
Issue ID: 10130
Summary: Several callers of getpassphrase() ignore NULL returns
Product: OpenLDAP
Version: 2.6.6
Hardware: All
OS: All
Status: UNCONFIRMED
Keywords: needs_review
Severity: normal
Priority: ---
Component: slapd
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
getpassphrase(3c) and lutil_getpass() can return NULL to signify
EOF, and in the case of the former for an interrupt or an error.
Several callers fail to check for NULL before calling other functions
which may then cause other issues such as segmentation fault.
A patch in progress treats NULL as EOF and provides an early exit.
```
$ git status --short -uno
M clients/tools/common.c
M clients/tools/ldappasswd.c
M clients/tools/ldapvc.c
M servers/slapd/slappasswd.c
M tests/progs/slapd-tester.c
```
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