From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 13613 invoked by alias); 1 Oct 2012 18:24:14 -0000 Received: (qmail 13591 invoked by uid 48); 1 Oct 2012 18:24:13 -0000 From: "chilabot at gmail dot com" To: gdb-prs@sourceware.org Subject: [Bug c++/14631] hp ux internal-error: handle_inferior_event when following vfork Date: Mon, 01 Oct 2012 18:24:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gdb X-Bugzilla-Component: c++ X-Bugzilla-Keywords: X-Bugzilla-Severity: critical X-Bugzilla-Who: chilabot at gmail dot com X-Bugzilla-Status: WAITING X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Mailing-List: contact gdb-prs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-prs-owner@sourceware.org X-SW-Source: 2012-q4/txt/msg00013.txt.bz2 http://sourceware.org/bugzilla/show_bug.cgi?id=3D14631 --- Comment #2 from Roberto Gim=C3=A9nez 2012-1= 0-01 18:24:13 UTC --- mainline $ gdb --version GNU gdb (GDB) 7.5.50.20120926-cvs Copyright (C) 2012 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "ia64-hp-hpux11.31". For bug reporting instructions, please see: . This log is saved to: /var/tmp/gdb-cmds7096318269954903676.log NB build: 201207171143 =3Dthread-group-added,id=3D"i1" ~"GNU gdb (GDB) 7.5.50.20120926-cvs\n" ~"Copyright (C) 2012 Free Software Foundation, Inc.\n" ~"License GPLv3+: GNU GPL version 3 or later \nThis is free software: you are free to change and redistribute it.\nThere is NO WARRANTY, to the extent permitted = by law. Type \"show copying\"\nand \"show warranty\" for details.\n" ~"This GDB was configured as \"ia64-hp-hpux11.31\".\nFor bug reporting instructions, please see:\n" ~".\n" &"/home/gimenero/.gdbinit: No such file or directory.\n" (gdb)=20 2-list-features 3-gdb-set print repeat 0 4-gdb-set backtrace limit 1024 5-gdb-set print elements 0 6-enable-pretty-printing 7-file-exec-and-symbols=20 "/home/gimenero/gitRepos/repos/src/projects/hp/py.com.personal/builder/dist= /Debug/GNU-Generic/builder" 2^done,features=3D["frozen-varobjs","pending-breakpoints","thread-info","da= ta-read-memory-bytes","breakpoint-notifications","ada-task-info"] (gdb)=20 3^done (gdb)=20 4^done (gdb)=20 5^done (gdb)=20 6^done (gdb)=20 7^done 8-file-list-exec-source-file 9cd /home/gimenero/gitRepos/repos/src/projects/buildsys 10-exec-arguments --src ../.. -a chila/lib/misc 11-break-insert -f "/home/gimenero/gitRepos/repos/src/py.com.personal/builder/main.cpp:48" 12-break-insert -f "/home/gimenero/gitRepos/repos/src/py.com.personal/builder/main.cpp:74" 13-break-insert -f "/home/gimenero/gitRepos/repos/src/py.com.personal/builder/main.cpp:79" (gdb)=20 14-break-insert -t _start 8^done,line=3D"30",file=3D"../../../../py.com.personal/builder/main.cpp",fu= llname=3D"/home/gimenero/gitRepos/repos/src/py.com.personal/builder/main.cp= p",macro-info=3D"0" (gdb)=20 &"cd /home/gimenero/gitRepos/repos/src/projects/buildsys\n" ~"Working directory /home/gimenero/gitRepos/repos/src/projects/buildsys.\n" 9^done (gdb)=20 =3Dcmd-param-changed,param=3D"args",value=3D"--src ../.. -a chila/lib/misc" 10^done (gdb)=20 11^done,bkpt=3D{number=3D"1",type=3D"breakpoint",disp=3D"keep",enabled=3D"y= ",addr=3D"0x4000000000185e21",func=3D"main(int, char**)",file=3D"../../../../py.com.personal/builder/main.cpp",fullname=3D"= /home/gimenero/gitRepos/repos/src/py.com.personal/builder/main.cpp",line=3D= "48",times=3D"0",original-location=3D"/home/gimenero/gitRepos/repos/src/py.= com.personal/builder/main.cpp:48"} (gdb)=20 12^done,bkpt=3D{number=3D"2",type=3D"breakpoint",disp=3D"keep",enabled=3D"y= ",addr=3D"0x4000000000186311",func=3D"main(int, char**)",file=3D"../../../../py.com.personal/builder/main.cpp",fullname=3D"= /home/gimenero/gitRepos/repos/src/py.com.personal/builder/main.cpp",line=3D= "74",times=3D"0",original-location=3D"/home/gimenero/gitRepos/repos/src/py.= com.personal/builder/main.cpp:74"} (gdb)=20 13^done,bkpt=3D{number=3D"3",type=3D"breakpoint",disp=3D"keep",enabled=3D"y= ",addr=3D"0x4000000000186371",func=3D"main(int, char**)",file=3D"../../../../py.com.personal/builder/main.cpp",fullname=3D"= /home/gimenero/gitRepos/repos/src/py.com.personal/builder/main.cpp",line=3D= "79",times=3D"0",original-location=3D"/home/gimenero/gitRepos/repos/src/py.= com.personal/builder/main.cpp:79"} (gdb)=20 14^error,msg=3D"Function \"_start\" not defined." 15-break-insert -t main (gdb)=20 15^done,bkpt=3D{number=3D"4",type=3D"breakpoint",disp=3D"del",enabled=3D"y"= ,addr=3D"0x4000000000185de1",func=3D"main(int, char**)",file=3D"../../../../py.com.personal/builder/main.cpp",fullname=3D"= /home/gimenero/gitRepos/repos/src/py.com.personal/builder/main.cpp",line=3D= "39",times=3D"0",original-location=3D"main"} 16-exec-run (gdb)=20 =3Dthread-group-started,id=3D"i1",pid=3D"530" =3Dthread-created,id=3D"1",group-id=3D"i1" 16^running *running,thread-id=3D"all" (gdb)=20 =3Dlibrary-loaded,id=3D"/lib/hpux64/libpthread.so.1",target-name=3D"/lib/hp= ux64/libpthread.so.1",host-name=3D"/lib/hpux64/libpthread.so.1",symbols-loa= ded=3D"0",thread-group=3D"i1" =3Dlibrary-loaded,id=3D"/opt/hp-gcc-4.7.0/lib/gcc/ia64-hp-hpux11.23/4.7.0/.= ./../../hpux64/libstdc++.so.6",target-name=3D"/opt/hp-gcc-4.7.0/lib/gcc/ia6= 4-hp-hpux11.23/4.7.0/../../../hpux64/libstdc++.so.6",host-name=3D"/opt/hp-g= cc-4.7.0/lib/gcc/ia64-hp-hpux11.23/4.7.0/../../../hpux64/libstdc++.so.6",sy= mbols-loaded=3D"0",thread-group=3D"i1" =3Dlibrary-loaded,id=3D"/lib/hpux64/libm.so.1",target-name=3D"/lib/hpux64/l= ibm.so.1",host-name=3D"/lib/hpux64/libm.so.1",symbols-loaded=3D"0",thread-g= roup=3D"i1" =3Dlibrary-loaded,id=3D"/opt/hp-gcc-4.7.0/lib/gcc/ia64-hp-hpux11.23/4.7.0/.= ./../../hpux64/libgcc_s.so.0",target-name=3D"/opt/hp-gcc-4.7.0/lib/gcc/ia64= -hp-hpux11.23/4.7.0/../../../hpux64/libgcc_s.so.0",host-name=3D"/opt/hp-gcc= -4.7.0/lib/gcc/ia64-hp-hpux11.23/4.7.0/../../../hpux64/libgcc_s.so.0",symbo= ls-loaded=3D"0",thread-group=3D"i1" =3Dlibrary-loaded,id=3D"/lib/hpux64/libunwind.so.1",target-name=3D"/lib/hpu= x64/libunwind.so.1",host-name=3D"/lib/hpux64/libunwind.so.1",symbols-loaded= =3D"0",thread-group=3D"i1" =3Dlibrary-loaded,id=3D"/lib/hpux64/libc.so.1",target-name=3D"/lib/hpux64/l= ibc.so.1",host-name=3D"/lib/hpux64/libc.so.1",symbols-loaded=3D"0",thread-g= roup=3D"i1" =3Dlibrary-loaded,id=3D"/usr/lib/hpux64/libuca.so.1",target-name=3D"/usr/li= b/hpux64/libuca.so.1",host-name=3D"/usr/lib/hpux64/libuca.so.1",symbols-loa= ded=3D"0",thread-group=3D"i1" =3Dlibrary-loaded,id=3D"/usr/lib/hpux64/libdl.so.1",target-name=3D"/usr/lib= /hpux64/libdl.so.1",host-name=3D"/usr/lib/hpux64/libdl.so.1",symbols-loaded= =3D"0",thread-group=3D"i1" =3Dbreakpoint-modified,bkpt=3D{number=3D"4",type=3D"breakpoint",disp=3D"del= ",enabled=3D"y",addr=3D"0x4000000000185de1",func=3D"main(int, char**)",file=3D"../../../../py.com.personal/builder/main.cpp",fullname=3D"= /home/gimenero/gitRepos/repos/src/py.com.personal/builder/main.cpp",line=3D= "39",times=3D"1",original-location=3D"main"} *stopped,reason=3D"breakpoint-hit",disp=3D"del",bkptno=3D"4",frame=3D{addr= =3D"0x4000000000185de1",func=3D"main",args=3D[{name=3D"argc",value=3D"5"},{= name=3D"argv",value=3D"0x9fffffffffffed70"}],file=3D"../../../../py.com.per= sonal/builder/main.cpp",fullname=3D"/home/gimenero/gitRepos/repos/src/py.co= m.personal/builder/main.cpp",line=3D"39"},thread-id=3D"1",stopped-threads= =3D"all" 17-exec-continue =3Dbreakpoint-deleted,id=3D"4" (gdb)=20 17^running No answer for: 16-exec-run *running,thread-id=3D"all" (gdb)=20 =3Dbreakpoint-modified,bkpt=3D{number=3D"1",type=3D"breakpoint",disp=3D"kee= p",enabled=3D"y",addr=3D"0x4000000000185e21",func=3D"main(int, char**)",file=3D"../../../../py.com.personal/builder/main.cpp",fullname=3D"= /home/gimenero/gitRepos/repos/src/py.com.personal/builder/main.cpp",line=3D= "48",times=3D"1",original-location=3D"/home/gimenero/gitRepos/repos/src/py.= com.personal/builder/main.cpp:48"} *stopped,reason=3D"breakpoint-hit",disp=3D"keep",bkptno=3D"1",frame=3D{addr= =3D"0x4000000000185e21",func=3D"main",args=3D[{name=3D"argc",value=3D"5"},{= name=3D"argv",value=3D"0x9fffffffffffed70"}],file=3D"../../../../py.com.per= sonal/builder/main.cpp",fullname=3D"/home/gimenero/gitRepos/repos/src/py.co= m.personal/builder/main.cpp",line=3D"48"},thread-id=3D"1",stopped-threads= =3D"all" 18-stack-list-frames (gdb)=20 18^done,stack=3D[frame=3D{level=3D"0",addr=3D"0x4000000000185e21",func=3D"m= ain",file=3D"../../../../py.com.personal/builder/main.cpp",fullname=3D"/hom= e/gimenero/gitRepos/repos/src/py.com.personal/builder/main.cpp",line=3D"48"= }] No answer for: 17-exec-continue 19-stack-list-arguments 1 20-var-update --all-values *=20 (gdb)=20 19^done,stack-args=3D[frame=3D{level=3D"0",args=3D[{name=3D"argc",value=3D"= 5"},{name=3D"argv",value=3D"0x9fffffffffffed70"}]}] 21-stack-list-locals --simple-values (gdb)=20 20^done,changelist=3D[] (gdb)=20 21^done,locals=3D[{name=3D"builder",type=3D"py::com::personal::buildsys::ta= sk::Builder"},{name=3D"taskLoader",type=3D"py::com::personal::builder::Task= Loader"},{name=3D"start",type=3D"boost::posix_time::ptime"}] 22-var-create - @ builder 23-var-create - @ taskLoader 24-var-create - @ start 25-var-create - @ argc 26-var-create - @ argv 27-var-update --all-values *=20 (gdb)=20 22^done,name=3D"var1",numchild=3D"2",value=3D"{...}",type=3D"py::com::perso= nal::buildsys::task::Builder",thread-id=3D"1",has_more=3D"0" 28-var-show-attributes "var1" (gdb)=20 23^done,name=3D"var2",numchild=3D"1",value=3D"{...}",type=3D"py::com::perso= nal::builder::TaskLoader",thread-id=3D"1",has_more=3D"0" 29-var-show-attributes "var2" (gdb)=20 24^done,name=3D"var3",numchild=3D"1",value=3D"{...}",type=3D"boost::posix_t= ime::ptime",thread-id=3D"1",has_more=3D"0" 30-var-show-attributes "var3" (gdb)=20 25^done,name=3D"var4",numchild=3D"0",value=3D"5",type=3D"int",thread-id=3D"= 1",has_more=3D"0" 31-var-show-attributes "var4" (gdb)=20 26^done,name=3D"var5",numchild=3D"1",value=3D"0x9fffffffffffed70",type=3D"c= har **",thread-id=3D"1",has_more=3D"0" 32-var-show-attributes "var5" (gdb)=20 27^done,changelist=3D[] (gdb)=20 28^done,attr=3D"noneditable" (gdb)=20 29^done,attr=3D"noneditable" (gdb)=20 30^done,attr=3D"noneditable" (gdb)=20 31^done,attr=3D"editable" 33-var-evaluate-expression var4 (gdb)=20 32^done,attr=3D"editable" 34-var-evaluate-expression var5 (gdb)=20 35-var-list-children --all-values "var2" 0 100 36-var-list-children --all-values "var3" 0 100 33^done,value=3D"5" (gdb)=20 34^done,value=3D"0x9fffffffffffed70" (gdb)=20 37-var-list-children --all-values "var5" 0 100 35^done,numchild=3D"1",children=3D[child=3D{name=3D"var2.private",exp=3D"pr= ivate",numchild=3D"12",value=3D"",thread-id=3D"1"}],has_more=3D"0" 38-var-list-children --all-values "var2.private" 0 100 (gdb)=20 36^done,numchild=3D"1",children=3D[child=3D{name=3D"var3.boost::date_time::= base_time > >",exp=3D"boost::date_time::base_time > >",numchild=3D"2",value=3D"{...}",type=3D"boost::date_time::base_time > >",thread-id=3D"1"}],has_more=3D"0" 39-var-show-attributes "var3.boost::date_time::base_time > >" (gdb)=20 37^done,numchild=3D"1",children=3D[child=3D{name=3D"var5.*argv",exp=3D"*arg= v",numchild=3D"1",value=3D"0x9fffffffffffef38 \"/home/gimenero/gitRepos/repos/src/projects/hp/py.com.personal/builder/dis= t/Debug/GNU-Generic/builder\"",type=3D"char *",thread-id=3D"1"}],has_more=3D"0" 40-var-show-attributes "var5.*argv" (gdb)=20 38^done,numchild=3D"12",children=3D[child=3D{name=3D"var2.private.xmlConfig= File",exp=3D"xmlConfigFile",numchild=3D"2",value=3D"{...}",type=3D"boost::f= ilesystem::path",thread-id=3D"1"},child=3D{name=3D"var2.private.autoConfigF= ile",exp=3D"autoConfigFile",numchild=3D"2",value=3D"{...}",type=3D"boost::f= ilesystem::path",thread-id=3D"1"},child=3D{name=3D"var2.private.taskManager= ",exp=3D"taskManager",numchild=3D"2",value=3D"{...}",type=3D"py::com::perso= nal::buildsys::task::TaskManager &",thread-id=3D"1"},child=3D{name=3D"var2.private.fileTaskMap",exp=3D"fileT= askMap",numchild=3D"1",value=3D"{...}",type=3D"py::com::personal::buildsys:= :file::FileTaskMap",thread-id=3D"1"},child=3D{name=3D"var2.private.variable= s",exp=3D"variables",numchild=3D"1",value=3D"{...}",type=3D"py::com::person= al::builder::VariableMap",thread-id=3D"1"},child=3D{name=3D"var2.private.bo= ostVersion",exp=3D"boostVersion",numchild=3D"2",value=3D"{...}",type=3D"std= ::string",thread-id=3D"1"},child=3D{name=3D"var2.private.showPrefix",exp=3D= "showPrefix",numchild=3D"0",value=3D"false",type=3D"bool",thread-id=3D"1"},= child=3D{name=3D"var2.private.noAutoGenDeps",exp=3D"noAutoGenDeps",numchild= =3D"0",value=3D"false",type=3D"bool",thread-id=3D"1"},child=3D{name=3D"var2= .private.platform",exp=3D"platform",numchild=3D"0",value=3D"py::com::person= al::builder::PE_LINUX_AMD64",type=3D"py::com::personal::builder::PlatformEn= um",thread-id=3D"1"},child=3D{name=3D"var2.private.configFiles",exp=3D"conf= igFiles",numchild=3D"1",value=3D"{...}",type=3D"py::com::personal::buildsys= ::file::PathVec",thread-id=3D"1"},child=3D{name=3D"var2.private.targets",ex= p=3D"targets",numchild=3D"1",value=3D"{...}",type=3D"py::com::personal::bui= ldsys::file::PathVec",thread-id=3D"1"},child=3D{name=3D"var2.private.opened= ",exp=3D"opened",numchild=3D"1",value=3D"{...}",type=3D"py::com::personal::= buildsys::file::PathSet",thread-id=3D"1"}],has_more=3D"0" 41-var-show-attributes "var2.private.xmlConfigFile" 42-var-show-attributes "var2.private.autoConfigFile" 43-var-show-attributes "var2.private.taskManager" 44-var-show-attributes "var2.private.fileTaskMap" 45-var-show-attributes "var2.private.variables" 46-var-show-attributes "var2.private.boostVersion" 47-var-show-attributes "var2.private.showPrefix" 48-var-show-attributes "var2.private.noAutoGenDeps" 49-var-show-attributes "var2.private.platform" 50-var-show-attributes "var2.private.configFiles" 51-var-show-attributes "var2.private.targets" 52-var-show-attributes "var2.private.opened" (gdb)=20 39^done,attr=3D"noneditable" (gdb)=20 40^done,attr=3D"editable" (gdb)=20 41^done,attr=3D"noneditable" (gdb)=20 42^done,attr=3D"noneditable" (gdb)=20 43^done,attr=3D"noneditable" (gdb)=20 44^done,attr=3D"noneditable" (gdb)=20 45^done,attr=3D"noneditable" (gdb)=20 46^done,attr=3D"noneditable" (gdb)=20 47^done,attr=3D"editable" (gdb)=20 48^done,attr=3D"editable" (gdb)=20 49^done,attr=3D"editable" (gdb)=20 50^done,attr=3D"noneditable" (gdb)=20 51^done,attr=3D"noneditable" (gdb)=20 52^done,attr=3D"noneditable" (gdb)=20 &"set debug infrun 1\n" ^done No command for record ^done (gdb)=20 53-exec-continue &"infrun: clear_proceed_status_thread (process 530, lwp 9632898)\n" &"infrun: proceed (addr=3D0xffffffffffffffff, signal=3D144, step=3D0)\n" &"infrun: resume (step=3D1, signal=3D0), trap_expected=3D1, current thread = [process 530, lwp 9632898] at 0x4000000000185e21\n" 53^running *running,thread-id=3D"1" (gdb)=20 &"infrun: wait_for_inferior ()\n" &"infrun: target_wait (-1, status) =3D\ninfrun: 530 [process 530, lwp 9632898],\ninfrun: status->kind =3D stopped, signal =3D SIGTRAP\n" &"infrun: infwait_normal_state\n" &"infrun: TARGET_WAITKIND_STOPPED\n" &"infrun: stop_pc =3D 0x4000000000185e22\n" &"infrun: no stepping, continue\n" &"infrun: resume (step=3D0, signal=3D0), trap_expected=3D0, current thread = [process 530, lwp 9632898] at 0x4000000000185e22\n" &"infrun: prepare_to_wait\n" &"infrun: target_wait (-1, status) =3D\ninfrun: 530 [process 530, lwp 9632898],\ninfrun: status->kind =3D forked\n" &"infrun: infwait_normal_state\n" &"infrun: TARGET_WAITKIND_FORKED\n" &"Detaching after fork from child process 569.\n" &"infrun: resume (step=3D0, signal=3D0), trap_expected=3D0, current thread = [process 530, lwp 9632898] at 0x9fffffffbee48730\n" &"infrun: prepare_to_wait\n" &"infrun: target_wait (-1, status) =3D\ninfrun: 530 [process 530, lwp 9632898],\ninfrun: status->kind =3D forked\n" &"infrun: infwait_normal_state\n" &"infrun: TARGET_WAITKIND_FORKED\n" &"Detaching after fork from child process 570.\n" &"infrun: resume (step=3D0, signal=3D0), trap_expected=3D0, current thread = [process 530, lwp 9632898] at 0x9fffffffbee48730\n" &"infrun: prepare_to_wait\n" =3Dthread-created,id=3D"2",group-id=3D"i1" ~"[New process 530, lwp 9632977]\n" &"infrun: target_wait (-1, status) =3D\ninfrun: 530 [process 530, lwp 9632898],\ninfrun: status->kind =3D ignore\n" &"infrun: TARGET_WAITKIND_IGNORE\n" &"infrun: prepare_to_wait\n" =3Dthread-created,id=3D"3",group-id=3D"i1" ~"[New process 530, lwp 9632978]\n" &"infrun: target_wait (-1, status) =3D\ninfrun: 530 [process 530, lwp 9632898],\ninfrun: status->kind =3D ignore\n" &"infrun: TARGET_WAITKIND_IGNORE\n" &"infrun: prepare_to_wait\n" =3Dthread-created,id=3D"4",group-id=3D"i1" ~"[New process 530, lwp 9632979]\n" &"infrun: target_wait (-1, status) =3D\ninfrun: 530 [process 530, lwp 9632898],\ninfrun: status->kind =3D ignore\n" &"infrun: TARGET_WAITKIND_IGNORE\n" &"infrun: prepare_to_wait\n" =3Dthread-created,id=3D"5",group-id=3D"i1" ~"[New process 530, lwp 9632980]\n" &"infrun: target_wait (-1, status) =3D\ninfrun: 530 [process 530, lwp 9632898],\ninfrun: status->kind =3D ignore\n" &"infrun: TARGET_WAITKIND_IGNORE\n" &"infrun: prepare_to_wait\n" =3Dthread-created,id=3D"6",group-id=3D"i1" ~"[New process 530, lwp 9632981]\n" &"infrun: target_wait (-1, status) =3D\ninfrun: 530 [process 530, lwp 9632898],\ninfrun: status->kind =3D ignore\n" &"infrun: TARGET_WAITKIND_IGNORE\n" &"infrun: prepare_to_wait\n" =3Dthread-created,id=3D"7",group-id=3D"i1" ~"[New process 530, lwp 9632982]\n" &"infrun: target_wait (-1, status) =3D\ninfrun: 530 [process 530, lwp 9632898],\ninfrun: status->kind =3D ignore\n" &"infrun: TARGET_WAITKIND_IGNORE\n" &"infrun: prepare_to_wait\n" =3Dthread-created,id=3D"8",group-id=3D"i1" ~"[New process 530, lwp 9632983]\n" &"infrun: target_wait (-1, status) =3D\ninfrun: 530 [process 530, lwp 9632898],\ninfrun: status->kind =3D ignore\n" &"infrun: TARGET_WAITKIND_IGNORE\n" &"infrun: prepare_to_wait\n" =3Dthread-created,id=3D"9",group-id=3D"i1" ~"[New process 530, lwp 9632984]\n" &"infrun: target_wait (-1, status) =3D\ninfrun: 530 [process 530, lwp 9632898],\ninfrun: status->kind =3D ignore\n" &"infrun: TARGET_WAITKIND_IGNORE\n" &"infrun: prepare_to_wait\n" &"infrun: target_wait (-1, status) =3D\ninfrun: 530 [process 530, lwp 9632977],\ninfrun: status->kind =3D forked\n" &"infrun: infwait_normal_state\n" &"infrun: TARGET_WAITKIND_FORKED\n" &"infrun: Switching context from process 530, lwp 9632898 to process 530, l= wp 9632977\n" &"Detaching after fork from child process 572.\n" &"infrun: resume (step=3D0, signal=3D0), trap_expected=3D0, current thread = [process 530, lwp 9632977] at 0x9fffffffbee48730\n" ~"[Switching to process 530, lwp 9632977]\n" &"warning: Failed to read register value for psr.\n" &"warning: Failed to read register value for ip.\n" &"warning: Failed to read register value for bsp.\n" &"warning: Failed to read register value for bspstore.\n" *stopped,frame=3D{addr=3D"0x9fffffffbee48730",func=3D"_fork_sys",args=3D[],= from=3D"/lib/hpux64/libc.so.1"},thread-id=3D"2",stopped-threads=3D"all" 54-stack-list-frames 53^error,msg=3D"ttrace: Protocol error." =3Dthread-selected,id=3D"2" (gdb)=20 &"warning: Failed to read register value for r12.\n" &"warning: Failed to read register value for bsp.\n" &"warning: Failed to read register value for cfm.\n" &"warning: Failed to read register value for bspstore.\n" &"warning: Failed to read register value for b0.\n" &"warning: Failed to read register value for pfs.\n" 54^done,stack=3D[frame=3D{level=3D"0",addr=3D"0x9fffffffbee48730",func=3D"_= fork_sys",from=3D"/lib/hpux64/libc.so.1"},frame=3D{level=3D"1",addr=3D"0x60= 00000001250dc0",func=3D"??"},frame=3D{level=3D"2",addr=3D"0x000000000000000= 0",func=3D"??"}] 55-stack-list-arguments 1 56-var-update --all-values *=20 (gdb)=20 55^done,stack-args=3D[frame=3D{level=3D"0",args=3D[]},frame=3D{level=3D"1",= args=3D[]},frame=3D{level=3D"2",args=3D[]}] 57-stack-list-locals --simple-values (gdb)=20 56^done,changelist=3D[{name=3D"var5",in_scope=3D"false",type_changed=3D"fal= se",has_more=3D"0"},{name=3D"var4",in_scope=3D"false",type_changed=3D"false= ",has_more=3D"0"},{name=3D"var3",in_scope=3D"false",type_changed=3D"false",= has_more=3D"0"},{name=3D"var2",in_scope=3D"false",type_changed=3D"false",ha= s_more=3D"0"},{name=3D"var1",in_scope=3D"false",type_changed=3D"false",has_= more=3D"0"}] (gdb)=20 57^done,locals=3D[] 58-var-update --all-values *=20 (gdb)=20 58^done,changelist=3D[] (gdb)=20 (In reply to comment #1) > Does this one happen with current mainline? Could you do the same test, = but > with "set debug infrun 1", so we could see gdb's internal run control deb= ug > output? --=20 Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=3Demail ------- You are receiving this mail because: ------- You are on the CC list for the bug.