diff options
| -rw-r--r-- | src/libutil/shingles.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/libutil/shingles.c b/src/libutil/shingles.c index 2e05b773f..70aa5fe78 100644 --- a/src/libutil/shingles.c +++ b/src/libutil/shingles.c @@ -176,6 +176,17 @@ rspamd_shingles_from_text (GArray *input, } } + if (word == NULL) { + /* Nothing but exceptions */ + for (i = 0; i < RSPAMD_SHINGLE_SIZE; i ++) { + g_free (hashes[i]); + } + + g_free (hashes); + + return NULL; + } + row = rspamd_fstring_append (row, word->stemmed.begin, word->stemmed.len); } @@ -235,6 +246,17 @@ rspamd_shingles_from_text (GArray *input, } } + if (word == NULL) { + /* Nothing but exceptions */ + for (i = 0; i < RSPAMD_SHINGLE_SIZE; i ++) { + g_free (hashes[i]); + } + + g_free (hashes); + + return NULL; + } + /* Insert the last element to the pipe */ memcpy (&seed, keys[j], sizeof (seed)); window[j * SHINGLES_WINDOW + SHINGLES_WINDOW - 1] = |