From: Igor Fedotov <igor.fedotov@croit.io>
Date: Wed, 25 Oct 2023 16:46:56 +0000 (+0300)
Subject: common/buffer: silent compiler warning
X-Git-Tag: v19.3.0~333^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=9c7e8295a14394f77a12a4475382c8a04b2c9868;p=ceph.git

common/buffer: silent compiler warning

Signed-off-by: Igor Fedotov <igor.fedotov@croit.io>
---

diff --git a/src/common/buffer.cc b/src/common/buffer.cc
index b363b99573f..b4640979289 100644
--- a/src/common/buffer.cc
+++ b/src/common/buffer.cc
@@ -827,8 +827,9 @@ static ceph::spinlock debug_lock;
   {
     length = std::min<size_t>(length, get_remaining());
     while (length > 0) {
-      const char *p;
+      const char *p = nullptr;
       size_t l = get_ptr_and_advance(length, &p);
+      ceph_assert(p);
       crc = ceph_crc32c(crc, (unsigned char*)p, l);
       length -= l;
     }