On Mon, Oct 26, 2015 at 6:32 AM, Gabor Horvath via cfe-commits < cfe-commits@lists.llvm.org> wrote:
> Author: xazax > Date: Mon Oct 26 08:32:26 2015 > New Revision: 251289 > > URL: http://llvm.org/viewvc/llvm-project?rev=251289&view=rev > Log: > [analyzer] Fixed a rare crash when analyzing lambda functions. > Test case? > > Modified: > cfe/trunk/lib/StaticAnalyzer/Core/MemRegion.cpp > > Modified: cfe/trunk/lib/StaticAnalyzer/Core/MemRegion.cpp > URL: > http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/StaticAnalyzer/Core/MemRegion.cpp?rev=251289&r1=251288&r2=251289&view=diff > > ============================================================================== > --- cfe/trunk/lib/StaticAnalyzer/Core/MemRegion.cpp (original) > +++ cfe/trunk/lib/StaticAnalyzer/Core/MemRegion.cpp Mon Oct 26 08:32:26 > 2015 > @@ -1022,7 +1022,7 @@ MemRegionManager::getCXXThisRegion(QualT > // 'this' refers to a this to the enclosing scope, there is no right > region to > // return. > while (!LC->inTopFrame() && > - PT != D->getThisType(getContext())->getAs<PointerType>()) { > + (!D || PT != > D->getThisType(getContext())->getAs<PointerType>())) { > LC = LC->getParent(); > D = dyn_cast<CXXMethodDecl>(LC->getDecl()); > } > > > _______________________________________________ > cfe-commits mailing list > cfe-commits@lists.llvm.org > http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits >
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