[Libreoffice-commits] core.git: svx/source

[Michael Stahl (via logerrit)]

 svx/source/form/formcontrolling.cxx |    1 +
 1 file changed, 1 insertion(+)

New commits:
commit d37486537e7d404b19acdfaec358cb0ad706940c
Author:     Michael Stahl <michael.st...@allotropia.de>
AuthorDate: Sun May 22 13:25:50 2022 +0200
Commit:     Michael Stahl <michael.st...@allotropia.de>
CommitDate: Mon May 23 10:47:28 2022 +0200

    svx: work around GCC12 spurious -Werror=stringop-overflow
    
    /usr/include/c++/12/bits/stl_algobase.h:431:30: error: ‘void*
    __builtin_memcpy(void*, const void*, long unsigned int)’ writing 1 or
    more bytes into a region of size 0 overflows the destination
    [-Werror=stringop-overflow=]
    
    Change-Id: Ib581b5788ff5d363b688000e700a42074c3b78eb
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/134740
    Tested-by: Jenkins
    Reviewed-by: Michael Stahl <michael.st...@allotropia.de>

diff --git a/svx/source/form/formcontrolling.cxx 
b/svx/source/form/formcontrolling.cxx
index 456e5a88ffbf..221ae3584f21 100644
--- a/svx/source/form/formcontrolling.cxx
+++ b/svx/source/form/formcontrolling.cxx
@@ -425,6 +425,7 @@ namespace svx
             SID_FM_VIEW_AS_GRID
         };
         sal_Int32 nFeatureCount = SAL_N_ELEMENTS( pSupportedFeatures );
+        aSupportedFeatures.reserve(nFeatureCount); // work around GCC12 
spurious -Werror=stringop-overflow=
         aSupportedFeatures.insert( aSupportedFeatures.begin(), 
pSupportedFeatures, pSupportedFeatures + nFeatureCount );
 
         m_pInvalidationCallback->invalidateFeatures( aSupportedFeatures );