Lazarus on win64 ide-crash on opendialog showing the lazarus-source directory

Original Reporter info from Mantis: Joost

• Reporter name: Joost van der Sluis

Description:

On win64 Lazarus crashes if I open the file-dialog (open->file) and select the root of the lazarus-directory.
It takes a few seconds, then Lazarus just crashes. The debug-logs tells me that there's a second exception during the handling of the first exception. Running in GDB doesn't help. Stack seems corrupted

Additional information:

TMainIDE.ParseCmdLineOptions:

  PrimaryConfigPath="C:\Documents and Settings\joost\Local Settings\Application Data\lazarus"
  SecondaryConfigPath="C:\lazarus64"

NOTE: miscellaneous options file not found - using defaults
Opmerking: Configuratie bestand voor code tools niet gevonden - de standaard wordt gebruikt
NOTE: help options config file not found - using defaults
TMainIDE.DoLoadLFM A H:\tmp\utf8exceptionbug\unit1.pas IsPartOfProject=True
QuickCheckLFMBuffer LFMBuffer=H:\tmp\utf8exceptionbug\unit1.lfm
TJITComponentList.AddJITComponentFromStream.ReadStream Reading: FCurReadJITComponent=:TForm1 StreamClass=TForm1
TApplication.HandleException Access violation

  Stack trace:
  $0000000077C3CE2C

lazarus.pp - unhandled exception
Note: GetTextBuf is overridden for:
[FORMS.PP] ExceptionOccurred

  Sender=EAccessViolation
  Exception=Access violation
  Stack trace:

TApplication.HandleException: there was another exception during showing the first exception

  Stack trace:
  $000000000040D7AA

Mantis conversion info:

• Mantis ID: 12742
• Version: 0.9.27 (SVN)
• Fixed in version: 0.9.27 (SVN)
• Monitored by: » pch (Patrick Chevalley)
• Target version: 1.2.0
• LazTarget: 1.2