From: Davin McCall <davmac@davmac.org>
Date: Wed, 24 May 2017 08:17:31 +0000 (+0100)
Subject: Fix pointer bug in logging.
X-Git-Tag: v0.06~121
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=6f6c7973fc8aa2cab04b1758399e29e30e3a7eec;p=oweals%2Fdinit.git

Fix pointer bug in logging.
---

diff --git a/src/dinit-log.cc b/src/dinit-log.cc
index e402f6b..7a8db58 100644
--- a/src/dinit-log.cc
+++ b/src/dinit-log.cc
@@ -194,7 +194,7 @@ rearm BufferedLogStream::fd_event(EventLoop_t &loop, int fd, int flags) noexcept
         // Do we need the second span?
         if (! will_complete && len != log_buffer.get_length()) {
             ptr = log_buffer.get_buf_base();
-            creptr = static_cast<char *>(logiov[1].iov_base) + log_buffer.get_length() - len;
+            creptr = ptr + log_buffer.get_length() - len;
             eptr = std::find(ptr, creptr, '\n');
             if (eptr != creptr) {
                 eptr++; // include '\n'