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IDProjectCategoryView StatusLast Update
0002324Double CommanderGraphical user interfacepublic2021-10-29 23:21
Reportergoodmirek Assigned ToAlexx2000  
PrioritynormalSeverityminorReproducibilityrandom
Status closedResolutionfixed 
ProjectionnoneETAnone 
Platformx86_64OSFedora Workstation (RPM)OS Version30
Product Version0.9.5Product Build8947 
Target Version0.9.6Fixed in Version0.9.6 
Summary0002324: Invalid floating point operation while closing tabs
DescriptionWhile closing every other tab (every second tab), I got an error message "Invalid floating point operation". I was able to ignore the error.

Error log:
--------------- 11-07-2019, 17:52:34 ---------------
| DC v0.9.5 beta Rev. 8947 -- x86_64-Linux-qt4
| Fedora release 30 (Thirty) -- Qt 4.8.7, libQt4Pas 4.5.3 | PID 7600
Unhandled exception: EInvalidOp: Invalid floating point operation
  Stack trace:
  $0000000000451499 line 916, column 7 of lclproc.pas in /usr/bin/doublecmd
  $00000000006EF4D8 line 89, column 63 of include/customnotebook.inc in /usr/bin/doublecmd
  $00000000006EF626 line 121, column 25 of include/customnotebook.inc in /usr/bin/doublecmd
  $00000000006F12D2 line 847, column 22 of include/customnotebook.inc in /usr/bin/doublecmd
  $00000000006F0106 line 407, column 11 of include/customnotebook.inc in /usr/bin/doublecmd
  $000000000099007A line 447, column 27 of ufileviewnotebook.pas in /usr/bin/doublecmd
  $0000000000438CAF in /usr/bin/doublecmd
  $000000000064383D line 5397, column 28 of include/wincontrol.inc in /usr/bin/doublecmd
  $00000000006BD7B6 line 5730, column 7 of qt/qtwidgets.pas in /usr/bin/doublecmd
  $00000000006BA0FD line 3925, column 3 of qt/qtwidgets.pas in /usr/bin/doublecmd
  $00000000006B7623 line 2631, column 36 of qt/qtwidgets.pas in /usr/bin/doublecmd
  $00000000006C8CF5 line 10861, column 19 of qt/qtwidgets.pas in /usr/bin/doublecmd
  $00007F148207B46C in /lib64/libQtCore.so.4

--------------- 11-07-2019, 17:52:59 ---------------
| DC v0.9.5 beta Rev. 8947 -- x86_64-Linux-qt4
| Fedora release 30 (Thirty) -- Qt 4.8.7, libQt4Pas 4.5.3 | PID 7600
Unhandled exception: EInvalidOp: Invalid floating point operation
  Stack trace:
  $0000000000451499 line 916, column 7 of lclproc.pas in /usr/bin/doublecmd
  $00000000006EF4D8 line 89, column 63 of include/customnotebook.inc in /usr/bin/doublecmd
  $00000000006EF626 line 121, column 25 of include/customnotebook.inc in /usr/bin/doublecmd
  $00000000006F12D2 line 847, column 22 of include/customnotebook.inc in /usr/bin/doublecmd
  $00000000006F0106 line 407, column 11 of include/customnotebook.inc in /usr/bin/doublecmd
  $000000000099007A line 447, column 27 of ufileviewnotebook.pas in /usr/bin/doublecmd
  $0000000000438CAF in /usr/bin/doublecmd
  $000000000064383D line 5397, column 28 of include/wincontrol.inc in /usr/bin/doublecmd
  $00000000006BD7B6 line 5730, column 7 of qt/qtwidgets.pas in /usr/bin/doublecmd
  $00000000006BA0FD line 3925, column 3 of qt/qtwidgets.pas in /usr/bin/doublecmd
  $00000000006B7623 line 2631, column 36 of qt/qtwidgets.pas in /usr/bin/doublecmd
  $00000000006C8CF5 line 10861, column 19 of qt/qtwidgets.pas in /usr/bin/doublecmd
  $00007F148207B46C in /lib64/libQtCore.so.4

Version info:
Double Commander
Version: 0.9.5 beta
Revision: 8947
Build date: 2019/07/07
Lazarus: 1.8.4.0
FPC: 3.0.4
Platform: x86_64-Linux-qt4
OS version: Fedora release 30 (Thirty)

Widgetset library: Qt 4.8.7, libQt4Pas 4.5.3
Steps To ReproduceI am not able to find any scenario leading to reproduction of this issue. It seems to happen randomly.
TagsNo tags attached.
Fixed in Revision8972, 8979
Operating systemLinux
Widgetset
Architecture64-bit

Relationships

has duplicate 0002329 closedAlexx2000 Invalid floating point operation when select Favorites>UserName 

Activities

Alexx2000

2019-07-20 12:17

administrator   ~0003239

Happen when mouse moves between closing tabs.

Issue History

Date Modified Username Field Change
2019-07-11 19:50 goodmirek New Issue
2019-07-20 11:39 Alexx2000 Relationship added related to 0002329
2019-07-20 12:11 Alexx2000 Fixed in Revision => 8972
2019-07-20 12:11 Alexx2000 Assigned To => Alexx2000
2019-07-20 12:11 Alexx2000 Status new => resolved
2019-07-20 12:11 Alexx2000 Resolution open => fixed
2019-07-20 12:11 Alexx2000 Target Version => 0.9.6
2019-07-20 12:13 Alexx2000 Relationship replaced has duplicate 0002329
2019-07-20 12:17 Alexx2000 Note Added: 0003239
2019-07-28 12:02 Alexx2000 Fixed in Revision 8972 => 8972, 8979
2019-07-28 12:02 Alexx2000 Fixed in Version => 0.9.6
2021-10-29 23:21 Alexx2000 Status resolved => closed