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Fix an off-by-one error

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This commit is contained in:
Petri Lehtinen 2013-10-15 08:49:40 +03:00
parent 08be94e8e6
commit 30a4c88843
1 changed files with 1 additions and 1 deletions
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2
src/hashtable.c
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@ -251,7 +251,7 @@ int hashtable_set(hashtable_t *hashtable,
allocated. */
size_t len = strlen(key);
if(len > (size_t)-1 - offsetof(pair_t, key)) {
if(len >= (size_t)-1 - offsetof(pair_t, key)) {
/* Avoid an overflow if the key is very long */
return -1;
}