BUG/MEDIUM: buffer: Fix the wrapping case in bi_putblk
When the block of data need to be split to support the wrapping, the start of
the second block of data was wrong. We must be sure to skup data copied during
the first memcpy.
This patch must be backported to 1.8.
diff --git a/include/common/buffer.h b/include/common/buffer.h
index 4adfdc6..7ac98bf 100644
--- a/include/common/buffer.h
+++ b/include/common/buffer.h
@@ -577,7 +577,7 @@
memcpy(bi_end(b), blk, half);
if (len > half)
- memcpy(b_ptr(b, b->i + half), blk, len - half);
+ memcpy(b_ptr(b, b->i + half), blk + half, len - half);
b->i += len;
return len;
}