diff options
| author | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2019-10-01 15:03:10 +0100 |
|---|---|---|
| committer | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2019-10-01 15:03:10 +0100 |
| commit | c1f9bfc86391e4be50a5fbd16a7b899288a3a84c (patch) | |
| tree | eb61246b0eccd1aff0fc083a15cda752d058d1ec /src/libmime/mime_headers.c | |
| parent | 6ea2346e8f2baeeadd9dd5e61610281f2838ca07 (diff) | |
| download | rspamd-c1f9bfc86391e4be50a5fbd16a7b899288a3a84c.tar.gz rspamd-c1f9bfc86391e4be50a5fbd16a7b899288a3a84c.zip | |
[Fix] Fix parsing of the received headers with empty part
Diffstat (limited to 'src/libmime/mime_headers.c')
| -rw-r--r-- | src/libmime/mime_headers.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/libmime/mime_headers.c b/src/libmime/mime_headers.c index e83debc43..f7eb86f2e 100644 --- a/src/libmime/mime_headers.c +++ b/src/libmime/mime_headers.c @@ -1098,8 +1098,14 @@ rspamd_smtp_received_process_part (struct rspamd_task *task, p ++; break; case all_done: - *last = p - (const guchar *)data; - return npart; + if (p > (const guchar *)data) { + *last = p - (const guchar *) data; + return npart; + } + else { + /* Empty element */ + return NULL; + } break; } } @@ -1120,9 +1126,11 @@ rspamd_smtp_received_process_part (struct rspamd_task *task, } break; case skip_spaces: - *last = p - (const guchar *)data; + if (p > c) { + *last = p - (const guchar *) data; - return npart; + return npart; + } default: break; } |