[Libreoffice-commits] core.git: vcl/headless

[David Ostrovsky (via logerrit)]

 vcl/headless/svpinst.cxx |    6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

New commits:
commit 52dd3d085b95084fa6539aec64700f9b129ea116
Author:     David Ostrovsky <david at ostrovsky.org>
AuthorDate: Sun Feb 28 09:26:54 2021 +0100
Commit:     Michael Stahl <michael.stahl at allotropia.de>
CommitDate: Mon Mar 1 11:59:52 2021 +0100

    Fix -Werror=unused-result
    
    Change-Id: I9d6f4b29b6045d5d64c0ee730588299c41d33419
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/111689
    Tested-by: Jenkins
    Reviewed-by: Michael Stahl <michael.stahl at allotropia.de>

diff --git a/vcl/headless/svpinst.cxx b/vcl/headless/svpinst.cxx
index 9654243f5ac3..b5540301f21c 100644
--- a/vcl/headless/svpinst.cxx
+++ b/vcl/headless/svpinst.cxx
@@ -369,7 +369,11 @@ void SvpSalYieldMutex::doAcquire(sal_uInt32 const nLockCount)
                 m_bNoYieldLock = true;
                 bool const bEvents = pInst->DoYield(false, request == SvpRequest::MainThreadDispatchAllEvents);
                 m_bNoYieldLock = false;
-                write(m_FeedbackFDs[1], &bEvents, sizeof(bool));
+                if (write(m_FeedbackFDs[1], &bEvents, sizeof(bool)) != sizeof(bool))
+                {
+                    SAL_WARN("vcl.headless", "Could not write: " << strerror(errno));
+                    std::abort();
+                }
             }
         }
         while (true);