diff options
Diffstat (limited to 'src/fuzzy.c')
| -rw-r--r-- | src/fuzzy.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/src/fuzzy.c b/src/fuzzy.c index 55ed6b9ff..dba76fe69 100644 --- a/src/fuzzy.c +++ b/src/fuzzy.c @@ -478,14 +478,16 @@ fuzzy_compare_hashes (fuzzy_hash_t * h1, fuzzy_hash_t * h2) gint fuzzy_compare_parts (struct mime_text_part *p1, struct mime_text_part *p2) { - if (p1->fuzzy->block_size == p2->fuzzy->block_size) { - return fuzzy_compare_hashes (p1->fuzzy, p2->fuzzy); - } - else if (p1->double_fuzzy->block_size == p2->fuzzy->block_size) { - return fuzzy_compare_hashes (p1->double_fuzzy, p2->fuzzy); - } - else if (p2->double_fuzzy->block_size == p1->fuzzy->block_size) { - return fuzzy_compare_hashes (p2->double_fuzzy, p1->fuzzy); + if (p1->fuzzy != NULL && p2->fuzzy != NULL) { + if (p1->fuzzy->block_size == p2->fuzzy->block_size) { + return fuzzy_compare_hashes (p1->fuzzy, p2->fuzzy); + } + else if (p1->double_fuzzy->block_size == p2->fuzzy->block_size) { + return fuzzy_compare_hashes (p1->double_fuzzy, p2->fuzzy); + } + else if (p2->double_fuzzy->block_size == p1->fuzzy->block_size) { + return fuzzy_compare_hashes (p2->double_fuzzy, p1->fuzzy); + } } return 0; |