stream-buffer: fix block search compare func

Sbb search function could return the wrong block due to an off by one error.
7 years ago · ff920472f6
parent c306c02f8f
commit ff920472f6
1 changed files with 1 additions and 1 deletions
--- a/src/util-streaming-buffer.c
+++ b/src/util-streaming-buffer.c
@ -68,7 +68,7 @@ int SBBCompare(struct StreamingBufferBlock *a, struct StreamingBufferBlock *b)
 static inline int InclusiveCompare(StreamingBufferBlock *lookup, StreamingBufferBlock *intree) {
    const uint64_t lre = lookup->offset + lookup->len;
    const uint64_t tre = intree->offset + intree->len;
-    if (lre < intree->offset)   // entirely before
+    if (lre <= intree->offset)   // entirely before
        return -1;
    else if (lre >= intree->offset && lre <= tre)    // (some) overlap
        return 0;