diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib/kadm5/alt_prof.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/lib/kadm5/alt_prof.c b/src/lib/kadm5/alt_prof.c index 6537d30257..35f078e1ac 100644 --- a/src/lib/kadm5/alt_prof.c +++ b/src/lib/kadm5/alt_prof.c @@ -1161,9 +1161,11 @@ krb5_match_config_pattern(const char *string, const char *pattern) int len = strlen(pattern); for (ptr = strstr(string,pattern); ptr != 0; ptr = strstr(ptr+len,pattern)) { - if (ptr == string || isspace(*(ptr-1)) || *(ptr-1) ==',') { + if (ptr == string + || isspace((unsigned char)*(ptr-1)) + || *(ptr-1) ==',') { next = *(ptr + len); - if (next == '\0' || isspace(next) || next ==',') { + if (next == '\0' || isspace((unsigned char)next) || next ==',') { return TRUE; } } |