diff options
| -rw-r--r-- | src/string/strfry.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/string/strfry.c b/src/string/strfry.c index f8b5b2c..b46fb06 100644 --- a/src/string/strfry.c +++ b/src/string/strfry.c @@ -40,7 +40,7 @@ char* strfry(char* anagram) char t; if (anagram == NULL) return NULL; - for (i = strlen(anagram); i; i--) + for (i = strlen(anagram) - 1; i; i--) { r = rand(); j = (size_t)((double)r / ((double)RAND_MAX + 1) * (double)i); /* TODO This is not uniformally random. */ |