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Description of problem: Successive click on any two Device on the left pane of hardinfo causes it to crash. I started it on the terminal and was the trace below after it crashed. >> [deji@agape ~]$ hardinfo *** glibc detected *** hardinfo: double free or corruption (out): 0x000000000087ca60 *** ======= Backtrace: ========= /lib64/libc.so.6[0x3116c70412] /lib64/libc.so.6(cfree+0x8c)[0x3116c73b1c] /lib64/libglib-2.0.so.0[0x311b822609] /lib64/libglib-2.0.so.0[0x311b82280f] hardinfo[0x40b534] hardinfo[0x40c3af] /lib64/libgobject-2.0.so.0(g_closure_invoke+0x10a)[0x311bc0b14a] /lib64/libgobject-2.0.so.0[0x311bc1bbd7] /lib64/libgobject-2.0.so.0(g_signal_emit_valist+0x78d)[0x311bc1cf8d] /lib64/libgobject-2.0.so.0(g_signal_emit+0x83)[0x311bc1d243] /usr/lib64/libgtk-x11-2.0.so.0[0x2aaaaad376da] /usr/lib64/libgtk-x11-2.0.so.0[0x2aaaaad46637] /usr/lib64/libgtk-x11-2.0.so.0[0x2aaaaac37bd1] /lib64/libgobject-2.0.so.0(g_closure_invoke+0x10a)[0x311bc0b14a] /lib64/libgobject-2.0.so.0[0x311bc1c203] /lib64/libgobject-2.0.so.0(g_signal_emit_valist+0x628)[0x311bc1ce28] /lib64/libgobject-2.0.so.0(g_signal_emit+0x83)[0x311bc1d243] /usr/lib64/libgtk-x11-2.0.so.0[0x2aaaaad59eae] /usr/lib64/libgtk-x11-2.0.so.0(gtk_propagate_event+0xfc)[0x2aaaaac2f7ac] /usr/lib64/libgtk-x11-2.0.so.0(gtk_main_do_event+0x339)[0x2aaaaac30919] /usr/lib64/libgdk-x11-2.0.so.0[0x2aaaab10e73c] /lib64/libglib-2.0.so.0(g_main_context_dispatch+0x1c3)[0x311b82ef13] /lib64/libglib-2.0.so.0[0x311b83220d] /lib64/libglib-2.0.so.0(g_main_loop_run+0x1ca)[0x311b83251a] /usr/lib64/libgtk-x11-2.0.so.0(gtk_main+0xa3)[0x2aaaaac30d23] hardinfo(main+0x107)[0x40a387] /lib64/libc.so.6(__libc_start_main+0xf4)[0x3116c1dab4] hardinfo[0x40a1c9] ======= Memory map: ======== 00400000-00420000 r-xp 00000000 fd:00 2084310 /usr/bin/hardinfo 00620000-00622000 rw-p 00020000 fd:00 2084310 /usr/bin/hardinfo 00622000-008e9000 rw-p 00622000 00:00 0 [heap] 3115c00000-3115c1a000 r-xp 00000000 fd:00 9339177 /lib64/ld-2.6.so 3115e1a000-3115e1b000 r--p 0001a000 fd:00 9339177 /lib64/ld-2.6.so 3115e1b000-3115e1c000 rw-p 0001b000 fd:00 9339177 /lib64/ld-2.6.so 3116000000-3116051000 r-xp 00000000 fd:00 2069981 /usr/lib64/libspi.so.0.10.11 3116051000-3116250000 ---p 00051000 fd:00 2069981 /usr/lib64/libspi.so.0.10.11 3116250000-3116261000 rw-p 00050000 fd:00 2069981 /usr/lib64/libspi.so.0.10.11 3116400000-3116479000 r-xp 00000000 fd:00 2078450 /usr/lib64/libgnutls.so.13.3.0 3116479000-3116678000 ---p 00079000 fd:00 2078450 /usr/lib64/libgnutls.so.13.3.0 3116678000-3116682000 rw-p 00078000 fd:00 2078450 /usr/lib64/libgnutls.so.13.3.0 3116c00000-3116d47000 r-xp 00000000 fd:00 9339178 /lib64/libc-2.6.so 3116d47000-3116f47000 ---p 00147000 fd:00 9339178 /lib64/libc-2.6.so 3116f47000-3116f4b000 r--p 00147000 fd:00 9339178 /lib64/libc-2.6.so 3116f4b000-3116f4c000 rw-p 0014b000 fd:00 9339178 /lib64/libc-2.6.so 3116f4c000-3116f51000 rw-p 3116f4c000 00:00 0 3117000000-3117082000 r-xp 00000000 fd:00 9339179 /lib64/libm-2.6.so 3117082000-3117281000 ---p 00082000 fd:00 9339179 /lib64/libm-2.6.so 3117281000-3117282000 r--p 00081000 fd:00 9339179 /lib64/libm-2.6.so 3117282000-3117283000 rw-p 00082000 fd:00 9339179 /lib64/libm-2.6.so 3117400000-3117402000 r-xp 00000000 fd:00 9339180 /lib64/libdl-2.6.so 3117402000-3117602000 ---p 00002000 fd:00 9339180 /lib64/libdl-2.6.so 3117602000-3117603000 r--p 00002000 fd:00 9339180 /lib64/libdl-2.6.so 3117603000-3117604000 rw-p 00003000 fd:00 9339180 /lib64/libdl-2.6.so 3117800000-3117814000 r-xp 00000000 fd:00 9339184 /lib64/libz.so.1.2.3 3117814000-3117a13000 ---p 00014000 fd:00 9339184 /lib64/libz.so.1.2.3 3117a13000-3117a14000 rw-p 00013000 fd:00 9339184 /lib64/libz.so.1.2.3 3117c00000-3117c05000 r-xp 00000000 fd:00 12126Aborted [deji@agape ~]$ Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
I can't reproduce this here. Can you generate a proper backtrace? 1) Install hardinfo-debuginfo 2) Open a Terminal and type gdb 3) type file /usr/bin/hardinfo 4) type r 5) reproduce the crash 6) type bt full 7) copy and attach the output.
Can you reproduce it with this version? http://koji.fedoraproject.org/koji/buildinfo?buildID=12096
Created attachment 160112 [details] hardinfo backtrace
I got the latest version for rawhide (hardinfo-0.4.2.2-8.fc8) from koji. It seems I'll need to install other debuginfo rpms to really get a full backtrace. However following the steps you outline above, i got the attached backtrace.
thx for the backtrace but its useless without the other debuginfo packages... can you install them and recreate it? also does this happen for all devices?
Created attachment 160154 [details] hardinfo full backtrace Here is the full backtrace. It happens for any 2 devices, selecting one after the other.
does this build fix it for you? http://koji.fedoraproject.org/koji/buildinfo?buildID=12273
It crashed similarly.
Ok, please run this and redirect stderr output to a file and attach it here. http://koji.fedoraproject.org/koji/buildinfo?buildID=12372 ------- 1) Open a terminal 2) type hardinfo 2>debug.log 3) attach this file here
Created attachment 160308 [details] stderr output
Requested info attached.
has this info been created while reproducing the crash?
Yes, but oddly enough it doesn't seem to contain any information about the crash itself. I can provide you the full baktrace too if you want, it's no much different from the earlier one.
ok, please attach it too ... it wont hurt
Created attachment 160320 [details] hardinfo crash backtrace Produced with hardinfo-0.4.2.2-11.fc8
Please try this build (it should fix it): http://koji.fedoraproject.org/koji/buildinfo?buildID=12548
Created attachment 160527 [details] hardinfo crash backtrace Unfortunately, it still crashes as before. I've attached the backtrace gotten with hardinfo-0.4.2.2-12.fc8.x86_64.rpm; this time I selected 'Memory' first and then 'PCI Devices' next (the same crash always occur with any selecting any device first, followed by another).
Sorry for the delay. Can you try this build: http://koji.fedoraproject.org/koji/buildinfo?buildID=13783 I was able to reproduce this on F8-Test1 and created this patch (was working for me). Please confirm if it works for you too or not.
Unfortunately no, hardinfo-0.4.2.2-15.fc8.x86_64.rpm still doesn't work for me, similar crash.
ok thx for testing. can you try this build after finished building: http://koji.fedoraproject.org/koji/buildinfo?buildID=13799
Phew, at last hardinfo-0.4.2.2-16.fc8.x86_64.rpm DOES WORK :). Thanks for your efforts at resolving this.