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| author | Stephen Gallagher <sgallagh@redhat.com> | 2011-12-05 13:40:51 -0500 |
|---|---|---|
| committer | Stephen Gallagher <sgallagh@redhat.com> | 2011-12-05 14:24:33 -0500 |
| commit | 91e777ed1d8cee2104ca895993c6be42a8c3d151 (patch) | |
| tree | 991779bdea02a51ff11600db4ba3c5da83914398 | |
| parent | 0047bb1592910bce3368a7acfa1f0368e84ee0c6 (diff) | |
| download | sssd_unused-91e777ed1d8cee2104ca895993c6be42a8c3d151.tar.gz sssd_unused-91e777ed1d8cee2104ca895993c6be42a8c3d151.tar.xz sssd_unused-91e777ed1d8cee2104ca895993c6be42a8c3d151.zip | |
Ignore NULL-terminator when checking UTF8-validity
Glib fails if the NULL-terminator is included when a length is
specified.
| -rw-r--r-- | src/responder/nss/nsssrv_cmd.c | 6 | ||||
| -rw-r--r-- | src/responder/pam/pamsrv_cmd.c | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/src/responder/nss/nsssrv_cmd.c b/src/responder/nss/nsssrv_cmd.c index c531ae2c..77b20ec9 100644 --- a/src/responder/nss/nsssrv_cmd.c +++ b/src/responder/nss/nsssrv_cmd.c @@ -875,7 +875,7 @@ static int nss_cmd_getpwnam(struct cli_ctx *cctx) } /* If the body isn't valid UTF-8, fail */ - if (!sss_utf8_check(body, blen)) { + if (!sss_utf8_check(body, blen -1)) { ret = EINVAL; goto done; } @@ -2149,7 +2149,7 @@ static int nss_cmd_getgrnam(struct cli_ctx *cctx) } /* If the body isn't valid UTF-8, fail */ - if (!sss_utf8_check(body, blen)) { + if (!sss_utf8_check(body, blen -1)) { ret = EINVAL; goto done; } @@ -3196,7 +3196,7 @@ static int nss_cmd_initgroups(struct cli_ctx *cctx) } /* If the body isn't valid UTF-8, fail */ - if (!sss_utf8_check(body, blen)) { + if (!sss_utf8_check(body, blen -1)) { ret = EINVAL; goto done; } diff --git a/src/responder/pam/pamsrv_cmd.c b/src/responder/pam/pamsrv_cmd.c index cbf22236..b7c6fe2c 100644 --- a/src/responder/pam/pamsrv_cmd.c +++ b/src/responder/pam/pamsrv_cmd.c @@ -71,7 +71,7 @@ static int extract_string(char **var, size_t size, uint8_t *body, size_t blen, if (str[size-1]!='\0') return EINVAL; /* If the string isn't valid UTF-8, fail */ - if (!sss_utf8_check(str, size)) { + if (!sss_utf8_check(str, size-1)) { return EINVAL; } |