diff options
Diffstat (limited to 'modules/pam_access/pam_access.c')
| -rw-r--r-- | modules/pam_access/pam_access.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/modules/pam_access/pam_access.c b/modules/pam_access/pam_access.c index 985dc7de..04d7306b 100644 --- a/modules/pam_access/pam_access.c +++ b/modules/pam_access/pam_access.c @@ -456,7 +456,7 @@ login_access (pam_handle_t *pamh, struct login_info *item) } if (line[0] == '#') continue; /* comment line */ - while (end > 0 && isspace(line[end - 1])) + while (end > 0 && isspace((unsigned char)line[end - 1])) end--; line[end] = 0; /* strip trailing whitespace */ if (line[0] == 0) /* skip blank lines */ |