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authorVsevolod Stakhov <vsevolod@rambler-co.ru>2011-07-25 15:45:10 +0400
committerVsevolod Stakhov <vsevolod@rambler-co.ru>2011-07-25 15:45:10 +0400
commit1cb4c2d898b531c5d325dcc035fc1e9c22ca93a4 (patch)
treefcb101cfcd335be2597efc9c90408162c0487f83 /src/fuzzy.c
parent9afab53b6b0e7d70da06c92e8890366dfc80481c (diff)
downloadrspamd-1cb4c2d898b531c5d325dcc035fc1e9c22ca93a4.tar.gz
rspamd-1cb4c2d898b531c5d325dcc035fc1e9c22ca93a4.zip
Fix coredumps when learning message with one empty part.
Diffstat (limited to 'src/fuzzy.c')
-rw-r--r--src/fuzzy.c18
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;