diff options
Diffstat (limited to 'framework/src/suricata/src/detect-engine-filedata-smtp.c')
| -rw-r--r-- | framework/src/suricata/src/detect-engine-filedata-smtp.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/framework/src/suricata/src/detect-engine-filedata-smtp.c b/framework/src/suricata/src/detect-engine-filedata-smtp.c index dc50d8c7..829832f9 100644 --- a/framework/src/suricata/src/detect-engine-filedata-smtp.c +++ b/framework/src/suricata/src/detect-engine-filedata-smtp.c @@ -267,7 +267,7 @@ int DetectEngineRunSMTPMpm(DetectEngineCtx *de_ctx, uint32_t cnt = 0; uint32_t buffer_len = 0; uint32_t stream_start_offset = 0; - uint8_t *buffer = 0; + uint8_t *buffer = NULL; if (ffc != NULL) { File *file = ffc->head; @@ -278,11 +278,10 @@ int DetectEngineRunSMTPMpm(DetectEngineCtx *de_ctx, flags, &buffer_len, &stream_start_offset); - if (buffer_len == 0) goto end; - cnt = SMTPFiledataPatternSearch(det_ctx, buffer, buffer_len, flags); + cnt += SMTPFiledataPatternSearch(det_ctx, buffer, buffer_len, flags); } } end: |