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

[Caolán McNamara (via logerrit)]

 vcl/workben/commonfuzzer.hxx |    8 ++++++++
 1 file changed, 8 insertions(+)

New commits:
commit 5f762b34bb1f93aeb409060d74b8e38ab75a8732
Author:     Caolán McNamara <caolanm at redhat.com>
AuthorDate: Thu Apr 1 12:29:13 2021 +0100
Commit:     Caolán McNamara <caolanm at redhat.com>
CommitDate: Thu Apr 1 13:38:19 2021 +0200

    ReleaseSolarMutex before possible afl fork
    
    Change-Id: I2b5dfed215cb07454319b7e20068cbc8fba39c75
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/113450
    Tested-by: Caolán McNamara <caolanm at redhat.com>
    Reviewed-by: Caolán McNamara <caolanm at redhat.com>

diff --git a/vcl/workben/commonfuzzer.hxx b/vcl/workben/commonfuzzer.hxx
index aa544e394549..6a5aa079a2a3 100644
--- a/vcl/workben/commonfuzzer.hxx
+++ b/vcl/workben/commonfuzzer.hxx
@@ -128,6 +128,14 @@ void CommonInitialize(int *argc, char ***argv)
     psp::PrintFontManager::get();
     //get the printer info
     Printer::GetPrinterQueues();
+
+    //https://github.com/google/oss-fuzz/issues/1449
+    //https://github.com/google/oss-fuzz/issues/5441
+    //release the solarmutex so a fork can acquire it which should
+    //allow these fuzzers to work without AFL_DRIVER_DONT_DEFER set
+    //removing the confusion of #5441 and the need for AFL_DRIVER_DONT_DEFER
+    //in .options files
+    Application::ReleaseSolarMutex();
 }
 
 void TypicalFuzzerInitialize(int *argc, char ***argv)