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| author | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2018-11-30 15:02:39 +0000 |
|---|---|---|
| committer | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2018-11-30 15:02:39 +0000 |
| commit | 7fde20c6c535c8bee0ba418fb48cb93b0fe089bb (patch) | |
| tree | de8419fae2415e3c9dc51f8fb259aef69ec44cce | |
| parent | 34fd4ae9cfd85f58f0d18455cf929b79047d4bd7 (diff) | |
| download | rspamd-7fde20c6c535c8bee0ba418fb48cb93b0fe089bb.tar.gz rspamd-7fde20c6c535c8bee0ba418fb48cb93b0fe089bb.zip | |
[Minor] Fix case when all words are exceptions
| -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] = |