commit 9f2a105aa1467224b662980f6d1c4a42e5d8bdfe
author Stephan Bergmann <sbergman@redhat.com> Wed Aug 09 12:14:28 2017 +0200
committer Stephan Bergmann <sbergman@redhat.com> Wed Aug 09 12:14:28 2017 +0200
tree bacda3ae318770a7762896029b4f43f7d55ba7ad
parent 033a619c979e45d012e1ebe286462eb379997b41

Rephrase SchedulerMutex::acquire so it would work for nLockCount=0

Change-Id: Ibd5f45b5829e51f872e90a4256ae875bc5d363d4

vcl/source/app/scheduler.cxx

diff --git a/vcl/source/app/scheduler.cxx b/vcl/source/app/scheduler.cxx
index 26d904e..b08444d 100644
--- a/vcl/source/app/scheduler.cxx
+++ b/vcl/source/app/scheduler.cxx
@@ -120,12 +120,11 @@ void Scheduler::ImplDeInitScheduler()

bool SchedulerMutex::acquire( sal_uInt32 nLockCount )
{
    do {
    for (sal_uInt32 i = 0; i != nLockCount; ++i) {
        if ( !maMutex.acquire() )
            return false;
        ++mnLockDepth;
    }
    while ( --nLockCount );
    return true;
}