smb: improve integer handling

9 years ago · 055f8bea10
parent ed5a01e8dd
commit 055f8bea10
1 changed files with 4 additions and 4 deletions
--- a/src/app-layer-smb.c
+++ b/src/app-layer-smb.c
@ -946,10 +946,10 @@ static int SMBParseHeader(Flow *f, void *smb_state,
                        SCReturnInt(-1);
                    }
                    sstate->smb.command = *(p + 4);
-                    sstate->smb.status = *(p + 5) << 24;
-                    sstate->smb.status |= *(p + 6) << 16;
-                    sstate->smb.status |= *(p + 7) << 8;
-                    sstate->smb.status |= *(p + 8);
+                    sstate->smb.status = (uint32_t) *(p + 5) << 24;
+                    sstate->smb.status |= (uint32_t) *(p + 6) << 16;
+                    sstate->smb.status |= (uint32_t) *(p + 7) << 8;
+                    sstate->smb.status |= (uint32_t) *(p + 8);
                    sstate->smb.flags = *(p + 9);
                    sstate->smb.flags2 = *(p + 10) << 8;
                    sstate->smb.flags2 |= *(p + 11);