Bug #12252
buffer: critical bufferlist::zero bug
0%
Description
{
bufferlist bl;
bufferptr ptr1(4);
bufferptr ptr2(4);
memset(ptr1.c_str(), 'a', 4);
memset(ptr2.c_str(), 'b', 4);
bl.append(ptr1);
bl.append(ptr2);
bl.zero((unsigned)2, (unsigned)4);
EXPECT_EQ(0, ::memcmp("aa\0\0\0\0bb", bl.c_str(), 8));
}
Related issues
Associated revisions
buffer: Fix bufferlist::zero bug with special case
Fixes: #12252
Signed-off-by: Haomai Wang <haomaiwang@gmail.com>
buffer: Fix bufferlist::zero bug with special case
Fixes: #12252
Signed-off-by: Haomai Wang <haomaiwang@gmail.com>
(cherry picked from commit 43f583d160ccaf879eaf0f3020e77860cf8d1df0)
buffer: Fix bufferlist::zero bug with special case
Fixes: #12252
Signed-off-by: Haomai Wang <haomaiwang@gmail.com>
(cherry picked from commit 43f583d160ccaf879eaf0f3020e77860cf8d1df0)
History
#1 Updated by Haomai Wang over 8 years ago
#2 Updated by Greg Farnum over 8 years ago
- Status changed from Fix Under Review to Pending Backport
This should get backported, right Haomai?
#3 Updated by Josh Durgin over 8 years ago
- Backport set to hammer, firefly
#4 Updated by Nathan Cutler over 8 years ago
- Status changed from Pending Backport to Resolved