Details
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Type:
Bug
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Status: Closed (View Workflow)
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Priority:
High
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Resolution: Fixed
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Affects Version/s: master
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Component/s: Core Libraries
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Labels:None
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Environment:
doesn't matter
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Development:
Description
Return pointer to function local data:
======================================
TQCommand::GetName and GetTitle
Both return local TString.Data()!
How to fix? (does it have to be thread safe?)
file: core/base/src/TQCommand.cxx:698:4 clang-analyzer-core.StackAddressEscape
error: Address of stack memory associated with local variable 'name' returned to caller
return name.Data();
^
file: core/base/src/TQCommand.cxx:717:4 clang-analyzer-core.StackAddressEscape
error: Address of stack memory associated with local variable 'title' returned to caller
return title.Data();
^