commit 22200401c000c556ff7ed6d100d4f57e18ebb24f
author Zach Riggle <riggle@google.com> Thu Aug 18 01:01:24 2016 -0400
committer Zach Riggle <riggle@google.com> Thu Aug 18 01:01:24 2016 -0400
tree c39bf2c36e2a17378e0c6202b348adbd64176cfc
parent b669dfdbf2effb7f116a29e610181323a2d87c10

Fix vector read buffer size.

Bug: 30933329
Change-Id: I154cfdbf230340fbb0f2a7c965123c36a77ade8f

cmds/dumpstate/dumpstate.cpp

diff --git a/cmds/dumpstate/dumpstate.cpp b/cmds/dumpstate/dumpstate.cpp
index a4ef686..5fe4835 100644
--- a/cmds/dumpstate/dumpstate.cpp
+++ b/cmds/dumpstate/dumpstate.cpp
@@ -652,7 +652,7 @@
 
     std::vector<uint8_t> buffer(65536);
     while (1) {
-        ssize_t bytes_read = TEMP_FAILURE_RETRY(read(fd, buffer.data(), sizeof(buffer)));
+        ssize_t bytes_read = TEMP_FAILURE_RETRY(read(fd, buffer.data(), buffer.size()));
         if (bytes_read == 0) {
             break;
         } else if (bytes_read == -1) {