abrt version: 2.0.1 architecture: x86_64 cmdline: gdb --interpreter=mi2 -quiet comment: Debuggin a QT program that gives segmentation fault from Kdeveloper. After the program seg fault, even dbg has a segmentation fault component: gdb crash_function: get_type_arch executable: /usr/bin/gdb kernel: 2.6.38.7-30.fc15.x86_64 os_release: Fedora release 15 (Lovelock) package: gdb-7.2.90.20110525-38.fc15 rating: 4 reason: Process /usr/bin/gdb was killed by signal 11 (SIGSEGV) time: Sun Jun 12 18:29:42 2011 uid: 500 username: ice maps: Text file, 40360 bytes backtrace: :[New LWP 19356] :[Thread debugging using libthread_db enabled] :Core was generated by `gdb --interpreter=mi2 -quiet'. :Program terminated with signal 11, Segmentation fault. :#0 get_type_arch (type=0x0) at ../../gdb/gdbtypes.c:274 :274 ../../gdb/gdbtypes.c: No such file or directory. : in ../../gdb/gdbtypes.c : :Thread 1 (Thread 0x7f5f4b315720 (LWP 19356)): :#0 get_type_arch (type=0x0) at ../../gdb/gdbtypes.c:274 :No locals. :#1 0x0000000000534895 in val_print_string (elttype=0x0, encoding=0x0, addr=0, len=0, stream=0x66fb030, options=0x7fffdbf11540) at ../../gdb/valprint.c:1518 : force_ellipsis = 0 : errcode = <optimized out> : found_nul = <optimized out> : fetchlimit = <optimized out> : bytes_read = 32767 : buffer = 0x0 : old_chain = 0x0 : gdbarch = <optimized out> : byte_order = <optimized out> : width = <optimized out> :#2 0x00000000005e1d2d in value_get_print_value (value=0x67131a0, format=<optimized out>, var=<optimized out>) at ../../gdb/varobj.c:2644 : stb = 0x66fb030 : old_chain = 0x1ce6130 : thevalue = 0x0 : opts = {pretty = Val_pretty_default, prettyprint_arrays = 0, prettyprint_structs = 0, vtblprint = 0, unionprint = 1, addressprint = 1, objectprint = 0, print_max = 200, repeat_count_threshold = 10, output_format = 0, format = 0, stop_print_at_null = 0, inspect_it = 0, print_array_indexes = 0, deref_ref = 0, static_field_print = 0, pascal_static_field_print = 1, raw = 1, summary = 0, prettyprint_matrix = 0} : type = 0x0 : len = 0 : encoding = 0x0 : gdbarch = <optimized out> : str_addr = 0 : string_print = 1 :#3 0x00000000005e209c in install_new_value (var=0x7b2b4b0, value=<optimized out>, initial=1) at ../../gdb/varobj.c:1658 : changeable = <optimized out> : need_to_fetch = <optimized out> : changed = 0 : intentionally_not_fetched = <optimized out> : print_value = 0x0 : __PRETTY_FUNCTION__ = "install_new_value" :#4 0x00000000005e2c1f in varobj_create (objname=0x4ca9ba0 "var12", expression=<optimized out>, frame=0, type=USE_SELECTED_FRAME) at ../../gdb/varobj.c:634 : block = <optimized out> : value = 0x67131a0 : fi = <optimized out> : old_id = {stack_addr = 140737488348128, code_addr = 4337840, special_addr = 0, stack_addr_p = 1, code_addr_p = 1, special_addr_p = 0, inline_depth = 0} : p = 0x67d6f9e "" : var = 0x7b2b4b0 : old_chain = 0x65fb690 :#5 0x00000000004d3ae8 in mi_cmd_var_create (command=<optimized out>, argv=<optimized out>, argc=<optimized out>) at ../../gdb/mi/mi-cmd-var.c:150 : frameaddr = 0 : var = <optimized out> : name = 0x4ca9ba0 "var12" : frame = 0x65fb970 "@" : expr = 0x67d6f90 "configFileName" : old_cleanups = 0x6e366e0 : var_type = USE_SELECTED_FRAME :#6 0x00000000004da593 in mi_cmd_execute (parse=0x7620cd0) at ../../gdb/mi/mi-main.c:2091 : cleanup = 0x1fbfda0 :#7 captured_mi_execute_command (uiout=0x1d5cce0, data=0x7620cd0) at ../../gdb/mi/mi-main.c:1842 : cleanup = 0x0 : context = 0x7620cd0 :#8 0x0000000000568050 in catch_exception (uiout=0x1d5cce0, func=0x4da390 <captured_mi_execute_command>, func_args=0x7620cd0, mask=<optimized out>) at ../../gdb/exceptions.c:471 : exception = {reason = 0, error = GDB_NO_ERROR, message = 0x0} :#9 0x00000000004d9d05 in mi_execute_command (cmd=0x791aae0 "-var-create --thread 1 --frame 9 var12 @ \"configFileName\"", from_tty=<optimized out>) at ../../gdb/mi/mi-main.c:1962 : result = {reason = 57, error = GDB_NO_ERROR, message = 0x56e58d "\203\370\377t.\203\370\ntQ\215k\001A\210D\035"} : previous_ptid = {pid = 19358, lwp = 19358, tid = 0} : token = 0x1fc2990 "" : command = 0x7620cd0 : exception = {reason = 0, error = GDB_NO_ERROR, message = 0x0} :#10 0x000000000056d1d8 in process_event () at ../../gdb/event-loop.c:402 : event_ptr = <optimized out> : proc = 0x56d000 <handle_file_event> : data = {ptr = 0x0, integer = 0} :#11 process_event () at ../../gdb/event-loop.c:352 :No locals. :#12 0x000000000056d8d4 in gdb_do_one_event (data=<optimized out>) at ../../gdb/event-loop.c:455 : event_source_head = 0 :#13 gdb_do_one_event (data=<optimized out>) at ../../gdb/event-loop.c:417 : event_source_head = 0 :#14 0x000000000056822b in catch_errors (func=0x56d7f0 <gdb_do_one_event>, func_args=0x0, errstring=0x706845 "", mask=<optimized out>) at ../../gdb/exceptions.c:521 : val = 0 : exception = {reason = 0, error = GDB_NO_ERROR, message = 0x0} :#15 0x000000000056da7e in start_event_loop () at ../../gdb/event-loop.c:491 : gdb_result = <optimized out> :#16 0x0000000000454949 in captured_command_loop (data=<optimized out>) at ../../gdb/main.c:229 :No locals. :#17 0x000000000056822b in catch_errors (func=0x454940 <captured_command_loop>, func_args=0x0, errstring=0x706845 "", mask=<optimized out>) at ../../gdb/exceptions.c:521 : val = 0 : exception = {reason = 0, error = GDB_NO_ERROR, message = 0x0} :#18 0x0000000000455576 in captured_main (data=<optimized out>) at ../../gdb/main.c:1029 : context = <optimized out> : argc = 3 : argv = 0x7fffdbf11c58 : quiet = 1 : set_args = 0 : symarg = <optimized out> : execarg = <optimized out> : pidarg = <optimized out> : corearg = <optimized out> : pid_or_core_arg = <optimized out> : cdarg = <optimized out> : ttyarg = <optimized out> : print_help = 0 : print_version = 0 : cmdarg = 0x1ce7000 : cmdsize = <optimized out> : ncmd = <optimized out> : dirarg = 0x1ce7000 : dirsize = <optimized out> : ndir = <optimized out> : system_gdbinit = 0x1f578a0 "/etc/gdbinit" : home_gdbinit = 0x0 : local_gdbinit = 0x0 : i = <optimized out> : save_auto_load = 1 : objfile = <optimized out> : pre_stat_chain = 0x0 :#19 0x000000000056822b in catch_errors (func=0x454c20 <captured_main>, func_args=0x7fffdbf11b50, errstring=0x706845 "", mask=<optimized out>) at ../../gdb/exceptions.c:521 : val = 0 : exception = {reason = 0, error = GDB_NO_ERROR, message = 0x0} :#20 0x0000000000455da4 in gdb_main (args=<optimized out>) at ../../gdb/main.c:1039 :No locals. :#21 0x0000000000454799 in main (argc=<optimized out>, argv=<optimized out>) at ../../gdb/gdb.c:49 : args = {argc = 3, argv = 0x7fffdbf11c58, use_windows = 0, interpreter_p = 0x6f49b0 "console"} :From To Syms Read Shared Object Library :0x0000003428e06b60 0x0000003428e1dc0c Yes /lib64/libncurses.so.5 :0x000000342860cbe0 0x0000003428616d2c Yes /lib64/libtinfo.so.5 :0x000000341a001e70 0x000000341a00e67c Yes /lib64/libz.so.1.2.5 :0x0000003418c03ea0 0x0000003418c43e9c Yes /lib64/libm-2.14.so :0x0000003419400de0 0x000000341940191c Yes /lib64/libdl-2.14.so :0x0000003419005640 0x000000341901038c Yes /lib64/libpthread-2.14.so :0x000000342e600e10 0x000000342e60168c Yes /lib64/libutil-2.14.so :0x000000343623e5b0 0x0000003436323e5c Yes /usr/lib64/libpython2.7.so.1.0 :0x000000341d003b70 0x000000341d01d84c Yes /lib64/libexpat.so.1.5.2 :0x00000034198028a0 0x00000034198120cc Yes /lib64/libgcc_s-4.6.0-20110530.so.1 :0x000000341881ece0 0x00000034189430ec Yes /lib64/libc-2.14.so :0x0000003418400b20 0x0000003418418c3a Yes /lib64/ld-2.14.so :0x00007f5f44d01c60 0x00007f5f44d023ec Yes /usr/lib64/python2.7/lib-dynload/syslog.so :0x00007f5f44af50c0 0x00007f5f44afa6fc Yes /usr/lib64/python2.7/lib-dynload/_socketmodule.so :0x00007f5f448effe0 0x00007f5f448f0adc Yes /usr/lib64/python2.7/lib-dynload/_functoolsmodule.so :0x00007f5f446ea160 0x00007f5f446eceec Yes /usr/lib64/python2.7/lib-dynload/_ssl.so :0x0000003422814560 0x000000342284697c Yes /usr/lib64/libssl.so.1.0.0d :0x000000342185c880 0x00000034219219bc Yes /lib64/libcrypto.so.1.0.0d :0x0000003420c09d40 0x0000003420c35f4c Yes /lib64/libgssapi_krb5.so.2.2 :0x000000342201a5a0 0x000000342208e24c Yes /lib64/libkrb5.so.3.3 :0x00000034208013b0 0x0000003420801fac Yes /lib64/libcom_err.so.2.1 :0x00000034210046f0 0x000000342101d07c Yes /lib64/libk5crypto.so.3.1 :0x0000003421c027a0 0x0000003421c0777c Yes /lib64/libkrb5support.so.0.1 :0x0000003422400aa0 0x0000003422400f7c Yes /lib64/libkeyutils-1.2.so :0x000000341b803840 0x000000341b8134ac Yes /lib64/libresolv-2.14.so :0x000000341a405980 0x000000341a4159dc Yes /lib64/libselinux.so.1 :0x00007f5f444e3a40 0x00007f5f444e485c Yes /usr/lib64/python2.7/lib-dynload/cStringIO.so :0x00007f5f442df580 0x00007f5f442e071c Yes /usr/lib64/gconv/UTF-32.so :0x00007f5f440d3de0 0x00007f5f440d8d8c Yes /usr/lib64/python2.7/lib-dynload/itertoolsmodule.so :0x00007f5f435216e0 0x00007f5f43524a2c Yes /lib64/libthread_db-1.0.so :$1 = 0x0 :No symbol "__glib_assert_msg" in current context. :rax 0x0 0 :rbx 0x66fb030 107982896 :rcx 0x0 0 :rdx 0x0 0 :rsi 0x0 0 :rdi 0x0 0 :rbp 0x7fffdbf11500 0x7fffdbf11500 :rsp 0x7fffdbf11458 0x7fffdbf11458 :r8 0x66fb030 107982896 :r9 0x7fffdbf11540 140736883397952 :r10 0x3630323035323766 3904676059562522470 :r11 0x2074756f20313663 2338623226654045795 :r12 0x7fffdbf11540 140736883397952 :r13 0x0 0 :r14 0x7fffdbf11540 140736883397952 :r15 0x66fb030 107982896 :rip 0x57b7b0 0x57b7b0 <get_type_arch> :eflags 0x10246 [ PF ZF IF RF ] :cs 0x33 51 :ss 0x2b 43 :ds 0x0 0 :es 0x0 0 :fs 0x0 0 :gs 0x0 0 :Dump of assembler code for function get_type_arch: :=> 0x000000000057b7b0 <+0>: mov 0x20(%rdi),%rax : 0x000000000057b7b4 <+4>: testb $0x10,0x2(%rax) : 0x000000000057b7b8 <+8>: jne 0x57b7c0 <get_type_arch+16> : 0x000000000057b7ba <+10>: mov 0x18(%rax),%rax : 0x000000000057b7be <+14>: retq : 0x000000000057b7bf <+15>: nop : 0x000000000057b7c0 <+16>: mov 0x18(%rax),%rdi : 0x000000000057b7c4 <+20>: jmpq 0x457660 <get_objfile_arch> :End of assembler dump. build_ids: :3374122c80e42272e39f6bb63b56339e03caa9ef :24ff9a7707dda1bbffc06a49e284fd1732e6066d :1ba57a696637c1e23edecbd851a292f85214b29c :6433c36cdbe08f882cab3bb6fcb79459f915f389 :89017ab0b75e533e4294f74ee8f7db3daceea536 :80383824f6f2423ba6bd06e420566a681af4ffbf :b9ce23f13b6187f12bfbe0d2ceb317401831f048 :c582ce1aadebcff6abad84e3d23735e397ccc9e4 :547e314dc79170ad6118d9da45e7bba9a2d0f174 :e56a1c53a3cc7096355bdae521a2bf98041de78d :7e8cc94e424debed5b06862cb82ae606f89fc263 :0c2ac55e63d2ab3734c468a9dcde1e23c48319c5 :a16b0670d7225713927fe76b775bdc157c105b51 :5dddbb646db3ca0f93a9848c66c8a6dd1b335466 :f357a1b18bde41975c15355fc430b5493558c6c5 :1974e887b80ccb4c8798df5ed0c34b6fd75cebe8 :76db0daee3d411dbd87f3a6180e5ada8de213d1a :d83f52ed9dfe5d1f2914404c798e6b2579b15c40 :5808c9e9ca7f18cf517f37c9e72baac96a2571ab :5c94d34eef463a380dece1eac0811d6cb2dea2f9 :f62971981ba3a2e59bd0ba347f8e4ad7f7e8fd27 :48aea888319e1848137073c9cbde54a4c2a731c9 :e092dbf27bd57fc9450a3c24865b772ef8416b07 :e5f626726497a81807681ed0088dbce6d6a1f17b :2f9f9e57f716c0b3de30c9b2d12b2a963af87562 :9ef41f9ca0eabaf3a03dd77eb180e202ab4fe956 :f952662bc1e468db5be0d68ccd8e107424d3d4f1 :9d0e4e30058a94057fd3e2559044bcf09b8845a8 :4a454327c50910e88ee0ef426da306038a748e57 :fbb49302f34284c6bcb727b6e283b7cb61c3683d :91689252818532ec13597b6528d38be93b2706c4 :5e0b8d9a449628e2788ac169bc7b6cd643921b41 :fbd958413c75ae3fbfb88847de94dd68e58336a7 :491c7ad109d751508a100e2f33fdacdebeceb8ad :613f5d715075117a9198643c359c4e91bc9ad59a :c6409fa523aa4b84febdb762bb4cd961df0beb88 :13110e8b350c1a3bd2097f130b9d1cbbc50931a0 :8164c04fe43680778d29c2775cef453f494ab62b :994b4fbd8023922b252c7aa3e1f79152ee364519 dsos: :/lib64/libkeyutils-1.2.so keyutils-libs-1.2-7.fc15.x86_64 (Fedora Project) 1307264997 :/usr/lib64/libQtGui.so.4.7.2 qt-x11-1:4.7.2-8.fc15.x86_64 (Fedora Project) 1307266629 :/usr/lib/debug/lib64/libresolv-2.14.so.debug glibc-debuginfo-2.14-2.x86_64 (Fedora Project) 1307884332 :/usr/lib/debug/lib64/libkrb5support.so.0.1.debug krb5-debuginfo-1.9-7.fc15.x86_64 (Fedora Project) 1307890944 :/usr/lib/debug/usr/lib64/libsidplay2.so.1.0.1.debug sidplay-libs-debuginfo-2.1.1-10.fc12.x86_64 (RPM Fusion) 1307890932 :/usr/lib/debug/lib64/libcrypto.so.1.0.0d.debug openssl-debuginfo-1.0.0d-1.fc15.x86_64 (Fedora Project) 1307890924 :/usr/lib/debug/usr/lib64/libfreetype.so.6.6.2.debug freetype-debuginfo-2.4.4-4.fc15.x86_64 (Fedora Project) 1307884336 :/lib64/libasound.so.2.0.0 alsa-lib-1.0.24-2.fc15.x86_64 (Fedora Project) 1307265172 :/usr/lib/debug/lib64/libgssapi_krb5.so.2.2.debug krb5-debuginfo-1.9-7.fc15.x86_64 (Fedora Project) 1307890944 :/usr/lib/debug/lib64/libk5crypto.so.3.1.debug krb5-debuginfo-1.9-7.fc15.x86_64 (Fedora Project) 1307890944 :/usr/lib64/libssl.so.1.0.0d openssl-1.0.0d-1.fc15.x86_64 (Fedora Project) 1307265160 :/usr/lib64/libQtXml.so.4.7.2 qt-1:4.7.2-8.fc15.x86_64 (Fedora Project) 1307265161 :/lib64/libz.so.1.2.5 zlib-1.2.5-3.fc15.x86_64 (Fedora Project) 1307264884 :/usr/lib/debug/usr/lib64/libQtGui.so.4.7.2.debug qt-debuginfo-1:4.7.2-8.fc15.x86_64 (Fedora Project) 1307890867 :/lib64/libtinfo.so.5.8 ncurses-libs-5.8-2.20110319.fc15.x86_64 (Fedora Project) 1307264883 :/usr/lib/locale/locale-archive glibc-common-2.14-2.x86_64 (Fedora Project) 1307560011 :/lib64/libthread_db-1.0.so glibc-2.14-2.x86_64 (Fedora Project) 1307560037 :/usr/lib/debug/usr/lib64/libQtCore.so.4.7.2.debug qt-debuginfo-1:4.7.2-8.fc15.x86_64 (Fedora Project) 1307890867 :/usr/lib64/python2.7/lib-dynload/cStringIO.so python-libs-2.7.1-7.fc15.x86_64 (Fedora Project) 1307265169 :/lib64/libncurses.so.5.8 ncurses-libs-5.8-2.20110319.fc15.x86_64 (Fedora Project) 1307264883 :/usr/lib64/libfontconfig.so.1.4.4 fontconfig-2.8.0-3.fc15.x86_64 (Fedora Project) 1307265118 :/usr/lib/debug/lib64/libpthread-2.14.so.debug glibc-debuginfo-2.14-2.x86_64 (Fedora Project) 1307884332 :/usr/lib/debug/usr/lib64/libxcb.so.1.1.0.debug libxcb-debuginfo-1.7-2.fc15.x86_64 (Fedora Project) 1307890878 :/usr/lib64/libQt3Support.so.4.7.2 qt-x11-1:4.7.2-8.fc15.x86_64 (Fedora Project) 1307266629 :/lib64/libm-2.14.so glibc-2.14-2.x86_64 (Fedora Project) 1307560037 :/lib64/ld-2.14.so glibc-2.14-2.x86_64 (Fedora Project) 1307560037 :/usr/lib64/libQtSql.so.4.7.2 qt-1:4.7.2-8.fc15.x86_64 (Fedora Project) 1307265161 :/usr/lib/debug/usr/lib64/libQtXml.so.4.7.2.debug qt-debuginfo-1:4.7.2-8.fc15.x86_64 (Fedora Project) 1307890867 :/usr/lib64/python2.7/lib-dynload/_functoolsmodule.so python-libs-2.7.1-7.fc15.x86_64 (Fedora Project) 1307265169 :/usr/lib/debug/usr/lib64/libXext.so.6.4.0.debug libXext-debuginfo-1.2.0-2.fc15.x86_64 (Fedora Project) 1307890950 :/usr/lib/debug/lib64/librt-2.14.so.debug glibc-debuginfo-2.14-2.x86_64 (Fedora Project) 1307884332 :/lib64/libutil-2.14.so glibc-2.14-2.x86_64 (Fedora Project) 1307560037 :/usr/lib/debug/usr/lib64/libSM.so.6.0.1.debug libSM-debuginfo-1.2.0-2.fc15.x86_64 (Fedora Project) 1307890933 :/usr/lib/debug/lib64/libexpat.so.1.5.2.debug expat-debuginfo-2.0.1-11.fc15.x86_64 (Fedora Project) 1307884334 :/lib64/libgobject-2.0.so.0.2800.8 glib2-2.28.8-1.fc15.x86_64 (Fedora Project) 1307881715 :/usr/lib64/libpython2.7.so.1.0 python-libs-2.7.1-7.fc15.x86_64 (Fedora Project) 1307265169 :/usr/lib/debug/usr/lib64/libSDL-1.2.so.0.11.3.debug SDL-debuginfo-1.2.14-11.fc15.x86_64 (Fedora Project) 1307884338 :/usr/lib/debug/lib64/libglib-2.0.so.0.2800.8.debug glib2-debuginfo-2.28.8-1.fc15.x86_64 (Fedora Project) 1307890936 :/usr/lib/debug/lib64/libz.so.1.2.5.debug zlib-debuginfo-1.2.5-3.fc15.x86_64 (Fedora Project) 1307890937 :/usr/lib/debug/usr/lib64/libXrender.so.1.3.0.debug libXrender-debuginfo-0.9.6-2.fc15.x86_64 (Fedora Project) 1307890939 :/usr/lib/debug/usr/lib64/libXi.so.6.1.0.debug libXi-debuginfo-1.4.2-1.fc15.x86_64 (Fedora Project) 1307890930 :/usr/lib/debug/usr/lib64/libssl.so.1.0.0d.debug openssl-debuginfo-1.0.0d-1.fc15.x86_64 (Fedora Project) 1307890924 :/usr/lib/debug/usr/lib64/libpng12.so.0.44.0.debug libpng-debuginfo-2:1.2.44-3.fc15.x86_64 (Fedora Project) 1307890884 :/usr/lib64/gconv/gconv-modules.cache glibc-2.14-2.x86_64 (Fedora Project) 1307560037 :/lib64/libkrb5.so.3.3 krb5-libs-1.9-7.fc15.x86_64 (Fedora Project) 1307264998 :/usr/lib/debug/usr/lib64/libXfixes.so.3.1.0.debug libXfixes-debuginfo-5.0-1.fc15.x86_64 (Fedora Project) 1307890675 :/lib64/libk5crypto.so.3.1 krb5-libs-1.9-7.fc15.x86_64 (Fedora Project) 1307264998 :/usr/lib/debug/usr/lib64/libQtNetwork.so.4.7.2.debug qt-debuginfo-1:4.7.2-8.fc15.x86_64 (Fedora Project) 1307890867 :/usr/lib/debug/lib64/libdl-2.14.so.debug glibc-debuginfo-2.14-2.x86_64 (Fedora Project) 1307884332 :/lib64/libc-2.14.so glibc-2.14-2.x86_64 (Fedora Project) 1307560037 :/usr/share/locale/it/LC_MESSAGES/libc.mo glibc-common-2.14-2.x86_64 (Fedora Project) 1307560011 :/lib64/libcom_err.so.2.1 libcom_err-1.41.14-2.fc15.x86_64 (Fedora Project) 1307264887 :/usr/lib/debug/usr/lib64/libICE.so.6.3.0.debug libICE-debuginfo-1.0.6-3.fc15.x86_64 (Fedora Project) 1307890878 :/usr/lib64/libstdc++.so.6.0.16 libstdc++-4.6.0-9.fc15.x86_64 (Fedora Project) 1307560054 :/usr/lib/debug/usr/lib64/libXcursor.so.1.0.2.debug libXcursor-debuginfo-1.1.11-3.fc15.x86_64 (Fedora Project) 1307890939 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1307265161 :/usr/lib/debug/lib64/libc-2.14.so.debug glibc-debuginfo-2.14-2.x86_64 (Fedora Project) 1307884332 :/lib64/libpthread-2.14.so glibc-2.14-2.x86_64 (Fedora Project) 1307560037 :/usr/lib64/libQtCore.so.4.7.2 qt-1:4.7.2-8.fc15.x86_64 (Fedora Project) 1307265161 :/usr/lib/debug/lib64/ld-2.14.so.debug glibc-debuginfo-2.14-2.x86_64 (Fedora Project) 1307884332 :/lib64/libselinux.so.1 libselinux-2.0.99-4.fc15.x86_64 (Fedora Project) 1307264909 :/lib64/libdl-2.14.so glibc-2.14-2.x86_64 (Fedora Project) 1307560037 :/usr/lib/debug/usr/lib64/libQtSql.so.4.7.2.debug qt-debuginfo-1:4.7.2-8.fc15.x86_64 (Fedora Project) 1307890867 :/lib64/libkrb5support.so.0.1 krb5-libs-1.9-7.fc15.x86_64 (Fedora Project) 1307264998 :/usr/lib/debug/usr/lib64/libsidutils.so.0.0.4.debug sidplay-libs-debuginfo-2.1.1-10.fc12.x86_64 (RPM Fusion) 1307890932 :/usr/lib/debug/lib64/libasound.so.2.0.0.debug alsa-lib-debuginfo-1.0.24-2.fc15.x86_64 (Fedora Project) 1307884338 :/usr/lib/debug/lib64/libgobject-2.0.so.0.2800.8.debug glib2-debuginfo-2.28.8-1.fc15.x86_64 (Fedora Project) 1307890936 :/usr/lib64/gconv/UTF-32.so glibc-2.14-2.x86_64 (Fedora Project) 1307560037 :/usr/lib/debug/lib64/libm-2.14.so.debug glibc-debuginfo-2.14-2.x86_64 (Fedora Project) 1307884332 :/usr/lib64/python2.7/lib-dynload/syslog.so python-libs-2.7.1-7.fc15.x86_64 (Fedora Project) 1307265169 :/usr/lib/debug/usr/lib64/libfontconfig.so.1.4.4.debug fontconfig-debuginfo-2.8.0-3.fc15.x86_64 (Fedora Project) 1307884334 :/usr/bin/gdb gdb-7.2.90.20110525-38.fc15.x86_64 (Fedora Project) 1307265262 environ: :SSH_AGENT_PID=1497 :XDG_SESSION_ID=2 :DM_CONTROL=/var/run/xdmctl :HOSTNAME=localhost.localdomain :IMSETTINGS_INTEGRATE_DESKTOP=yes :GPG_AGENT_INFO=/tmp/gpg-Nyelw5/S.gpg-agent:1536:1 :XDG_MENU_PREFIX=kde4- :SHELL=/bin/bash :TERM=dumb :XDG_SESSION_COOKIE=90ccfd287aff236bb9de2b6c4a48f51c-1307865699.286248-671903426 :XDM_MANAGED=method=classic :HISTSIZE=1000 :GS_LIB= :GNOME_KEYRING_CONTROL=/tmp/keyring-RmmiwR :QTDIR=/usr/lib64/qt-3.3 :QTINC=/usr/lib64/qt-3.3/include :KDE_FULL_SESSION=true :IMSETTINGS_MODULE=none :USER=ice :LIBGL_DRIVERS_PATH=/usr/lib/dri:/usr/lib64/dri :SSH_AUTH_SOCK=/tmp/ssh-fXiqmt1380/agent.1380 :DESKTOP_SESSION=kde-plasma :PATH=/usr/lib64/qt-3.3/bin:/usr/lib64/ccache:/usr/local/bin:/usr/bin:/bin:/usr/games:/usr/local/sbin:/usr/sbin:/sbin:/home/ice/bin :MAIL=/var/spool/mail/ice :QT_IM_MODULE=xim :PWD=/home/ice :XMODIFIERS=@im=none :KDE_SESSION_UID=500 :GNOME_KEYRING_PID=1378 :LANG=it_IT.UTF-8 :KDE_IS_PRELINKED=1 :KDEDIRS=/usr :HISTCONTROL=ignoredups :SSH_ASKPASS=/usr/bin/ksshaskpass :SHLVL=2 :HOME=/home/ice :KDE_SESSION_VERSION=4 :XCURSOR_THEME=Adwaita :LOGNAME=ice :CVS_RSH=ssh :QTLIB=/usr/lib64/qt-3.3/lib :XDG_DATA_DIRS=/usr/share/kde-settings/kde-profile/default/share:/usr/local/share:/usr/share :DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-2aIDh9CZ1l,guid=ec05513cdca0a41f7aec83e6000000c5 :'LESSOPEN=||/usr/bin/lesspipe.sh %s' :WINDOWPATH=1 :XDG_RUNTIME_DIR=/run/user/ice :DISPLAY=:0 :QT_PLUGIN_PATH=/home/ice/.kde/lib64/kde4/plugins/:/usr/lib64/kde4/plugins/ :GTK_IM_MODULE=gtk-im-context-simple :G_BROKEN_FILENAMES=1 :_=/usr/libexec/kde4/start_kdeinit_wrapper :KDE_MULTIHEAD=false :SESSION_MANAGER=local/unix:@/tmp/.ICE-unix/1595,unix/unix:/tmp/.ICE-unix/1595 :GTK_RC_FILES=/etc/gtk/gtkrc:/home/ice/.gtkrc::/home/ice/.kde/share/config/gtkrc :GTK2_RC_FILES=/etc/gtk-2.0/gtkrc:/home/ice/.gtkrc-2.0::/home/ice/.kde/share/config/gtkrc-2.0 :LANGUAGE= event_log: :2011-06-12-18:32:14> Analyzing coredump 'coredump' :2011-06-12-18:32:33 Il coredump fa riferimento a 39 file di debuginfo, 10 dei quali non sono installati :2011-06-12-18:33:32 Looking for needed packages in repositories :2011-06-12-18:33:41 Packages to download: 3 :2011-06-12-18:33:41 Download in corso di 13.74Mb, dimensione installata: 66.03Mb :2011-06-12-18:33:52 Download in corso (1 su 3) gdb-debuginfo-7.2.90.20110525-38.fc15.x86_64.rpm: 17% :2011-06-12-18:34:02 Download in corso (1 su 3) gdb-debuginfo-7.2.90.20110525-38.fc15.x86_64.rpm: 31% :2011-06-12-18:34:12 Download in corso (1 su 3) gdb-debuginfo-7.2.90.20110525-38.fc15.x86_64.rpm: 45% :2011-06-12-18:34:23 Download in corso (1 su 3) gdb-debuginfo-7.2.90.20110525-38.fc15.x86_64.rpm: 59% :2011-06-12-18:34:33 Download in corso (1 su 3) gdb-debuginfo-7.2.90.20110525-38.fc15.x86_64.rpm: 73% :2011-06-12-18:34:43 Download in corso (1 su 3) gdb-debuginfo-7.2.90.20110525-38.fc15.x86_64.rpm: 87% :2011-06-12-18:34:53 Download in corso (1 su 3) gdb-debuginfo-7.2.90.20110525-38.fc15.x86_64.rpm: 100% :2011-06-12-18:34:53 Estrazione di cpio da /tmp/abrt-tmp-debuginfo-2011-06-12-18:32:15.19444/gdb-debuginfo-7.2.90.20110525-38.fc15.x86_64.rpm :2011-06-12-18:34:54 Caching dei file da unpacked.cpio eseguito da gdb-debuginfo-7.2.90.20110525-38.fc15.x86_64.rpm :2011-06-12-18:35:05 Download in corso (2 su 3) python-debuginfo-2.7.1-7.fc15.x86_64.rpm: 20% :2011-06-12-18:35:15 Download in corso (2 su 3) python-debuginfo-2.7.1-7.fc15.x86_64.rpm: 37% :2011-06-12-18:35:25 Download in corso (2 su 3) python-debuginfo-2.7.1-7.fc15.x86_64.rpm: 55% :2011-06-12-18:35:35 Download in corso (2 su 3) python-debuginfo-2.7.1-7.fc15.x86_64.rpm: 72% :2011-06-12-18:35:46 Download in corso (2 su 3) python-debuginfo-2.7.1-7.fc15.x86_64.rpm: 90% :2011-06-12-18:35:51 Download in corso (2 su 3) python-debuginfo-2.7.1-7.fc15.x86_64.rpm: 100% :2011-06-12-18:35:51 Estrazione di cpio da /tmp/abrt-tmp-debuginfo-2011-06-12-18:32:15.19444/python-debuginfo-2.7.1-7.fc15.x86_64.rpm :2011-06-12-18:35:52 Caching dei file da unpacked.cpio eseguito da python-debuginfo-2.7.1-7.fc15.x86_64.rpm :2011-06-12-18:36:01 Download in corso (3 su 3) ncurses-debuginfo-5.8-2.20110319.fc15.x86_64.rpm: 100% :2011-06-12-18:36:01 Estrazione di cpio da /tmp/abrt-tmp-debuginfo-2011-06-12-18:32:15.19444/ncurses-debuginfo-5.8-2.20110319.fc15.x86_64.rpm :2011-06-12-18:36:01 Caching dei file da unpacked.cpio eseguito da ncurses-debuginfo-5.8-2.20110319.fc15.x86_64.rpm :2011-06-12-18:36:01 Tutti i pacchetti scaricati sono stati estratti, rimozione in corso di /tmp/abrt-tmp-debuginfo-2011-06-12-18:32:15.19444 :2011-06-12-18:36:03 Backtrace is generated and saved, 10367 bytes :2011-06-12-18:37:37> Logging into Bugzilla at https://bugzilla.redhat.com :2011-06-12-18:37:39 Can't login. Server said: RPC failed at server. The username or password you entered is not valid. :2011-06-12-18:37:39* (exited with 1) :2011-06-12-18:41:03> Logging into Bugzilla at https://bugzilla.redhat.com :2011-06-12-18:41:05 Can't login. Server said: RPC failed at server. The username or password you entered is not valid. :2011-06-12-18:41:05* (exited with 1)
Created attachment 504322 [details] File: maps
:#2 0x00000000005e1d2d in value_get_print_value () at ../../gdb/varobj.c:2644 : type = 0x0 : string_print = 1 It seems clear to me there is a bug but I do not have a reproducer.
This may be related to: http://sourceware.org/bugzilla/show_bug.cgi?id=12531 Where CPLUS_FAKE_CHILD objects (ie synthetic varobjs, not representing real C++ elements) are being worked on as if they were "real" data. Do you know if you were using the libstdc ++ pretty-printers in the session? Is it possible to condense a test-case or a similar use-case I can work with? What in fact is happening is the type associated with the value is 0x0 so subsequent operations fail. A Value (or a varobj containing a value) cannot have a 0x0 type.
>Do you know if you were using the libstdc ++ pretty-printers in the session? Sorry I don't know what is libstdc ++ pretty-printers (this is first time I listen to it). >Is it possible to condense a test-case or a similar use-case I can work with? I had try but not able to produce a little case for test. The problem is on my project I'm converting from QT3 to Qt4: http://sourceforge.net/projects/xsidplay2/ With revision 104 the error comes every time. I set up a breakpoint into the first instruction of program: ############# part of code xsidplay.cpp ########## int main ( int argc, char** argv ) { QApplication a ( argc,argv ); player = new Player; ##################################### So on QApplication a ( argc,argv ); The debugger apparently stop into that point as I can see for a while stack frames and variables, then I get the segmentation fault from my program (and so it was not stopped as I expect) and less that five seconds after I get the gdb crash. With actual code it just needs to uncomment this instructions: setButtons(); from here: ########### part of code from FilterDialog.cpp ##### FilterDialog::FilterDialog(QWidget* parent) : FilterDialogData(parent) { setWindowIcon(*mainIcon); enableChangedSignal(true); ///setButtons(); paintFilterFunc(); } ############################################## for having the bug triggered on. As it it too complicated for you setting up my enviroments (xsidplay2 need many not common library for running), let me known if you have something for me to do that can help for bug finding. thanks
I have committed a fix for this upstream to GDB. It will appear in Fedora in the next update http://sourceware.org/ml/gdb-cvs/2011-07/msg00234.html
gdb-7.3.50.20110722-4.fc16 has been submitted as an update for Fedora 16. https://admin.fedoraproject.org/updates/gdb-7.3.50.20110722-4.fc16
Package gdb-7.3.50.20110722-4.fc16: * should fix your issue, * was pushed to the Fedora 16 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing gdb-7.3.50.20110722-4.fc16' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/gdb-7.3.50.20110722-4.fc16 then log in and leave karma (feedback).
gdb-7.3.50.20110722-6.fc16 has been submitted as an update for Fedora 16. https://admin.fedoraproject.org/updates/gdb-7.3.50.20110722-6.fc16
gdb-7.3.50.20110722-6.fc16 has been pushed to the Fedora 16 stable repository. If problems still persist, please make note of it in this bug report.
gdb-7.3.1-47.fc15 has been submitted as an update for Fedora 15. https://admin.fedoraproject.org/updates/gdb-7.3.1-47.fc15
gdb-7.3.1-47.fc15 has been pushed to the Fedora 15 stable repository. If problems still persist, please make note of it in this bug report.