Bug 292097 – [GTK] Fix return-stack-address warnings

• Component: WebKitGTK
• Status: RESOLVED DUPLICATE

[Philippe Normand]

/var/home/phil/WebKit/Source/JavaScriptCore/API/glib/JSCContext.cpp:1122:12: warning: address of stack memory associated with local variable 'jscClass' returned [-Wreturn-stack-address]
 1122 |     return jscClass.get();
      |            ^~~~~~~~
1 warning generated.
[2041/4203] Generating ../../WebCore/DerivedSources/WebCoreLogDefinitions.h
Log messages input file: /var/home/phil/WebKit/Source/WebCore/platform/LogMessages.in
Log message receiver header file: /var/home/phil/WebKit/WebKitBuild/GTK/Release/WebCore/DerivedSources/WebCoreLogDefinitions.h
[3752/4203] Building CXX object Source/WebKit/CMakeFiles/WebKit.dir/UIProcess/API/glib/WebKitBackForwardList.cpp.o
/var/home/phil/WebKit/Source/WebKit/UIProcess/API/glib/WebKitBackForwardList.cpp:101:16: warning: address of stack memory associated with local variable 'listItem' returned [-Wreturn-stack-address]
  101 |         return listItem.get();
      |                ^~~~~~~~
/var/home/phil/WebKit/Source/WebKit/UIProcess/API/glib/WebKitBackForwardList.cpp:106:12: warning: address of stack memory associated with local variable 'listItem' returned [-Wreturn-stack-address]
  106 |     return listItem.get();
      |            ^~~~~~~~
2 warnings generated.
[3848/4203] Building CXX object Source/WebKit/CMakeFiles/WebKit.dir/UIProcess/API/gtk/PageClientImpl.cpp.o
/var/home/phil/WebKit/Source/WebKit/UIProcess/API/gtk/PageClientImpl.cpp:186:28: warning: temporary whose address is used as value of local variable 'newCursor' will be destroyed at the end of the full-expression [-Wdangling]
  186 |     GdkCursor* newCursor = cursor.platformCursor().get();
      |                            ^~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.

[Philippe Normand]

Pull request: https://github.com/WebKit/WebKit/pull/44554

[Michael Catanzaro]

*** This bug has been marked as a duplicate of bug 292177 ***