Version: svn Revision: 1053877 (using KDE 4.3.2) Compiler: gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu8) OS: Linux Installed from: Ubuntu Packages I start kedevleop (Revisione: 1053877) with alredy charged 3 project ( kdevelop, kdevplatform and one my project ) and after few minute it goes on Segmentation fault. ... kdevelop(14356)/kdevelop (cpp support) CppUtils::findInclude: KUrl("file:///usr/include/c++/4.4/backward") kdevelop(14356)/kdevelop (cpp support) CppUtils::findInclude: KUrl("file:///usr/local/include") kdevelop(14356)/kdevelop (cpp support) CppUtils::findInclude: KUrl("file:///usr/lib/gcc/x86_64-linux-gnu/4.4.1/include") kdevelop(14356)/kdevelop (cpp support) CppUtils::findInclude: KUrl("file:///usr/lib/gcc/x86_64-linux-gnu/4.4.1/include-fixed") kdevelop(14356)/kdevelop (cpp support) CppUtils::findInclude: KUrl("file:///usr/include") kdevelop(14356)/kdevelop (cpp support) PreprocessJob::sourceNeeded: PreprocessJob "/home/andrea/workspace/svn/kdevplatform/plugins/subversion/svninternaljobbase.h" : include not found: "svn_wc.h" kdevelop(14356)/kdevplatform rpp::pp_macro_expander::operator: ======================= if (macro->definitionSize()) macro->definitionSize: 243 kdevelop(14356)/kdevplatform rpp::pp_macro_expander::operator: ======================= hidden: false kdevelop(14356)/kdevplatform rpp::pp_macro_expander::operator: ======================= definition: 0x7fffd4af1fa7 kdevelop(14356)/kdevplatform rpp::pp_macro_expander::operator: ======================= definitionString: "Q_OBJECT public: Q_OBJECT_CHECK static const QMetaObject staticMetaObject; virtual const QMetaObject *metaObject() const; virtual void *qt_metacast(const char *); QT_TR_FUNCTIONS virtual int qt_metacall(QMetaObject::Call, int, void **); private:" Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7fffcf7fe910 (LWP 14639)] rpp::pp_macro_expander::operator() (this=0x7fffcf7f8738, input=..., output=...) at /home/andrea/workspace/svn/kdevelop/languages/cpp/parser/rpp/pp-macro-expander.cpp:385 385 macro->hidden = true; backtrace: #0 rpp::pp_macro_expander::operator() (this=0x7fffcf7f8738, input=..., output=...) at /home/andrea/workspace/svn/kdevelop/languages/cpp/parser/rpp/pp-macro-expander.cpp:385 #1 0x00007fffd53a9c0d in rpp::pp::operator() (this=0x7fffcf7f8730, input=..., output=...) at /home/andrea/workspace/svn/kdevelop/languages/cpp/parser/rpp/pp-engine.cpp:261 #2 0x00007fffd53a9de9 in rpp::pp::processFileInternal (this=0x7fffcf7f8730, fileName=<value optimised out>, fileContents=<value optimised out>, result=...) at /home/andrea/workspace/svn/kdevelop/languages/cpp/parser/rpp/pp-engine.cpp:98 #3 0x00007fffd53a9e7a in rpp::pp::processFile (this=0x7fffcf7f8730, fileName=..., data=...) at /home/andrea/workspace/svn/kdevelop/languages/cpp/parser/rpp/pp-engine.cpp:85 #4 0x00007fffd5602735 in PreprocessJob::run (this=0x4834b90) at /home/andrea/workspace/svn/kdevelop/languages/cpp/preprocessjob.cpp:233 #5 0x00007fffd55f74c3 in CPPParseJob::parseForeground (this=0x4605f80) at /home/andrea/workspace/svn/kdevelop/languages/cpp/cppparsejob.cpp:203 #6 0x00007fffd5603e5b in PreprocessJob::sourceNeeded (this=0x48657a0, _fileName=<value optimised out>, type=<value optimised out>, sourceLine=23, skipCurrentPath=<value optimised out>) at /home/andrea/workspace/svn/kdevelop/languages/cpp/preprocessjob.cpp:565 #7 0x00007fffd53a926b in rpp::pp::handle_include (this=0x7fffcf7fa910, skip_current_path=false, input=..., output=<value optimised out>) at /home/andrea/workspace/svn/kdevelop/languages/cpp/parser/rpp/pp-engine.cpp:193 #8 0x00007fffd53a9876 in rpp::pp::handle_directive (this=0x7fffcf7fa910, directive=74656, input=..., output=...) at /home/andrea/workspace/svn/kdevelop/languages/cpp/parser/rpp/pp-engine.cpp:131 #9 0x00007fffd53a9b58 in rpp::pp::operator() (this=0x7fffcf7fa910, input=..., output=...) at /home/andrea/workspace/svn/kdevelop/languages/cpp/parser/rpp/pp-engine.cpp:246 #10 0x00007fffd53a9de9 in rpp::pp::processFileInternal (this=0x7fffcf7fa910, fileName=<value optimised out>, fileContents=<value optimised out>, result=...) at /home/andrea/workspace/svn/kdevelop/languages/cpp/parser/rpp/pp-engine.cpp:98 #11 0x00007fffd53a9e7a in rpp::pp::processFile (this=0x7fffcf7fa910, fileName=..., data=...) at /home/andrea/workspace/svn/kdevelop/languages/cpp/parser/rpp/pp-engine.cpp:85 I try to fix that bug, but I don't have good experience with the kdevelop code ( I'll try but for now only bugreport)
SVN commit 1054005 by zwabel: Never temporarily modify macros in the current environment, as it crashes if the macro has been mmapped in read-only mode. Instead, insert temporary macros. BUG: 216071 M +5 -0 pp-environment.cpp M +4 -0 pp-environment.h M +28 -7 pp-macro-expander.cpp WebSVN link: http://websvn.kde.org/?view=rev&revision=1054005
that was fast :D