diff options
| author | Caolán McNamara <caolanm@redhat.com> | 2016-06-12 14:13:36 +0100 |
|---|---|---|
| committer | Christian Lohmaier <lohmaier+LibreOffice@googlemail.com> | 2016-06-14 11:40:50 +0000 |
| commit | 05258d0277e822908c255da8e3d14da0e0656fc2 (patch) | |
| tree | 4295c1e11b55b1c2994f3fbbdb3d96205d230c9e | |
| parent | 95eb6aaa812b650708f9e7db3489696beeaf3eff (diff) | |
Resolves: tdf#92478 avoid crash on using scanner on windows x64
which appears to correspond to backtrace
http://crashreport.libreoffice.org/stats/crash_details/ad46ef89-6b98-44f9-b060-ccb25015269d
(prevents the crash only, does not enable scanning on x64)
Change-Id: Ic5a4b66028db6ba4aea08baf5bf4a672f71745a0
Reviewed-on: https://gerrit.libreoffice.org/26197
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>
Tested-by: Julien Nabet <serval2412@yahoo.fr>
(cherry picked from commit 7c983445656e1f1942cf2d7398a77342004ed168)
Reviewed-on: https://gerrit.libreoffice.org/26248
Reviewed-by: Christian Lohmaier <lohmaier+LibreOffice@googlemail.com>
Reviewed-by: Michael Stahl <mstahl@redhat.com>
Tested-by: Jenkins <ci@libreoffice.org>
| -rw-r--r-- | extensions/source/scanner/scanwin.cxx | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/extensions/source/scanner/scanwin.cxx b/extensions/source/scanner/scanwin.cxx index 0ce2ab719b5d..67058e5ad9ce 100644 --- a/extensions/source/scanner/scanwin.cxx +++ b/extensions/source/scanner/scanwin.cxx @@ -324,7 +324,10 @@ bool ImpTwain::ImplHandleMsg( void* pMsg ) PTWAINMSG pMess = (PTWAINMSG) pMsg; TW_EVENT aEvt = { pMess, MSG_NULL }; - nRet = PFUNC( &aAppIdent, &aSrcIdent, DG_CONTROL, DAT_EVENT, MSG_PROCESSEVENT, &aEvt ); + if (pDSM) + nRet = PFUNC( &aAppIdent, &aSrcIdent, DG_CONTROL, DAT_EVENT, MSG_PROCESSEVENT, &aEvt ); + else + nRet = TWRC_NOTDSEVENT; if( aEvt.TWMessage != MSG_NULL ) { |