Bug 643256
| Summary: | mc crashes on SIGSEV when had copy multiple files | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Frantisek Hanzlik <franta> |
| Component: | mc | Assignee: | Jindrich Novy <jnovy> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | low | ||
| Version: | rawhide | CC: | dvlasenk, jnovy, pahan, pknirsch, slavazanko |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i686 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | mc-4.7.5-1.fc13 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2010-12-09 07:30:05 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
Frantisek Hanzlik
2010-10-15 05:19:09 UTC
Small refine: I hasn't checked "Verbose operation" in my default saved configuration. Then mc behaves as I wrote - crashes. But when I check "Verbose operation" box, then mc is working as expected, without crashes. Sorry for later reply, but could you please submit a backtrace and output of "p ui->progress_total_gauge" in gdb here? When it isn't sufficient, please notify me: Program received signal SIGSEGV, Segmentation fault. 0x0808d0ac in file_op_context_create_ui_without_init (ctx=0x82634b8, with_eta=1, dialog_type=FILEGUI_DIALOG_MULTI_ITEM) at filegui.c:347 347 ui->progress_total_gauge->from_left_to_right = FALSE; (gdb) bt #0 0x0808d0ac in file_op_context_create_ui_without_init (ctx=0x82634b8, with_eta=1, dialog_type=FILEGUI_DIALOG_MULTI_ITEM) at filegui.c:347 #1 0x0808d120 in file_op_context_create_ui (ctx=0x82634b8, with_eta=1, dialog_type=FILEGUI_DIALOG_MULTI_ITEM) at filegui.c:360 #2 0x0808b13d in panel_operate (source_panel=0x8252cf0, operation=OP_COPY, force_single=0) at file.c:2152 #3 0x0807f049 in copy_cmd () at cmd.c:406 #4 0x0809b8f5 in midnight_execute_cmd (sender=0x8240980, command=7010) at main.c:1030 #5 0x0809c495 in midnight_callback (h=0x82439b0, sender=0x8240980, msg=DLG_ACTION, parm=7010, data=0x0) at main.c:1604 #6 0x0806bc6b in buttonbar_call (w=0x8240980, msg=WIDGET_HOTKEY, parm=1005) at widget.c:3019 #7 buttonbar_callback (w=0x8240980, msg=WIDGET_HOTKEY, parm=1005) at widget.c:3107 #8 0x08061f72 in send_message (h=0x82439b0, key=1005, event=0xbffff554) at dialog.h:269 #9 dlg_try_hotkey (h=0x82439b0, key=1005, event=0xbffff554) at dialog.c:888 #10 dlg_key_event (h=0x82439b0, key=1005, event=0xbffff554) at dialog.c:935 #11 dlg_process_event (h=0x82439b0, key=1005, event=0xbffff554) at dialog.c:1003 #12 0x0806233a in frontend_run_dlg (h=0x82439b0) at dialog.c:1045 #13 run_dlg (h=0x82439b0) at dialog.c:1075 #14 0x0809ce6f in create_panels_and_run_mc (argc=1, argv=0xbffff774) at main.c:1716 #15 do_nc (argc=1, argv=0xbffff774) at main.c:1798 #16 main (argc=1, argv=0xbffff774) at main.c:2048 (gdb) p ui->progress_total_gauge $1 = (WGauge *) 0x0 (gdb) Addition to my comment #3: This crash occurs, when I wand copy directory contens (60 normal files) do another directory (/etc/sysconfig/). MC crashes almost immediately after hit confirmation ENTER - only text in destination field is erased, otherwise screen seems same as before crash. Crash occurs both in GUI (gnome-terminal) or console - above output is from console run, as in GUI mouse cursor stay in mode when isn't possible capture text on screen (cursor is as arrow, not as vertical line) and I not know how switch it (maybe terminating gdb and then let new mc instance switch to text can help, but...) Found a culprit and it is now fixed. One has to have a "Classic progressbar" switched off to make the crash happen. Thanks for the report! mc-4.7.4-3.fc14 has been submitted as an update for Fedora 14. https://admin.fedoraproject.org/updates/mc-4.7.4-3.fc14 mc-4.7.4-3.fc13 has been submitted as an update for Fedora 13. https://admin.fedoraproject.org/updates/mc-4.7.4-3.fc13 mc-4.7.5-1.fc14 has been submitted as an update for Fedora 14. https://admin.fedoraproject.org/updates/mc-4.7.5-1.fc14 mc-4.7.5-1.fc13 has been submitted as an update for Fedora 13. https://admin.fedoraproject.org/updates/mc-4.7.5-1.fc13 mc-4.7.5-1.fc14 has been pushed to the Fedora 14 stable repository. If problems still persist, please make note of it in this bug report. mc-4.7.5-1.fc13 has been pushed to the Fedora 13 stable repository. If problems still persist, please make note of it in this bug report. |