mudlet-makers team mailing list archive

[Vadim Peretokin <vperetokin@xxxxxxxxx>]

Public bug reported:

Given the attached map, which looks like this:
http://i.imgur.com/G83cOpq.png

Delete rooms on the left side so it looks like this:
http://i.imgur.com/ATIOzi0.png

Save the map (via saveMap()) and Mudlet will crash:

0	operator<<(QDataStream&, QString const&)	/home/vadi/Qt5.1.1/5.1.1/gcc_64/lib/libQt5Core.so.5		0x7ffff54071fa	
1	TMap::serialize	TMap.cpp	978	0x5e99de	
2	TConsole::saveMap	TConsole.cpp	1740	0x437078	
3	TLuaInterpreter::saveMap	TLuaInterpreter.cpp	1643	0x4e703b	
4	??	/usr/lib/x86_64-linux-gnu/liblua5.1.so.0		0x7ffff797c23c	
5	??	/usr/lib/x86_64-linux-gnu/liblua5.1.so.0		0x7ffff7986d88	
6	??	/usr/lib/x86_64-linux-gnu/liblua5.1.so.0		0x7ffff797c64d	
7	??	/usr/lib/x86_64-linux-gnu/liblua5.1.so.0		0x7ffff797b8d7	
8	??	/usr/lib/x86_64-linux-gnu/liblua5.1.so.0		0x7ffff797c802	
9	lua_pcall	/usr/lib/x86_64-linux-gnu/liblua5.1.so.0		0x7ffff7978361	
10	TLuaInterpreter::call	TLuaInterpreter.cpp	10111	0x4edb5d	
11	TAlias::execute	TAlias.cpp	426	0x528408	
12	TAlias::match	TAlias.cpp	275	0x5295f3	
13	TAlias::match	TAlias.cpp	284	0x528c9e	
14	TAlias::match	TAlias.cpp	284	0x528c9e	
15	AliasUnit::processDataStream	AliasUnit.cpp	281	0x536844	
16	Host::send	Host.cpp	637	0x45c8ac	
17	TCommandLine::enterCommand	TCommandLine.cpp	522	0x51cf6c	
18	TCommandLine::event	TCommandLine.cpp	236	0x51e623	
19	QApplicationPrivate::notify_helper(QObject*, QEvent*)	/home/vadi/Qt5.1.1/5.1.1/gcc_64/lib/libQt5Widgets.so.5		0x7ffff6467b54	
20	QApplication::notify(QObject*, QEvent*)	/home/vadi/Qt5.1.1/5.1.1/gcc_64/lib/libQt5Widgets.so.5		0x7ffff646b950	
...	<More>

** Affects: mudlet
     Importance: Undecided
         Status: Confirmed


** Tags: crash

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https://bugs.launchpad.net/bugs/1254404

Title:
  Current git crashes when saving a map after some rooms are deleted

Status in Mudlet the MUD client:
  Confirmed

Bug description:
  Given the attached map, which looks like this:
  http://i.imgur.com/G83cOpq.png

  Delete rooms on the left side so it looks like this:
  http://i.imgur.com/ATIOzi0.png

  Save the map (via saveMap()) and Mudlet will crash:

  0	operator<<(QDataStream&, QString const&)	/home/vadi/Qt5.1.1/5.1.1/gcc_64/lib/libQt5Core.so.5		0x7ffff54071fa	
  1	TMap::serialize	TMap.cpp	978	0x5e99de	
  2	TConsole::saveMap	TConsole.cpp	1740	0x437078	
  3	TLuaInterpreter::saveMap	TLuaInterpreter.cpp	1643	0x4e703b	
  4	??	/usr/lib/x86_64-linux-gnu/liblua5.1.so.0		0x7ffff797c23c	
  5	??	/usr/lib/x86_64-linux-gnu/liblua5.1.so.0		0x7ffff7986d88	
  6	??	/usr/lib/x86_64-linux-gnu/liblua5.1.so.0		0x7ffff797c64d	
  7	??	/usr/lib/x86_64-linux-gnu/liblua5.1.so.0		0x7ffff797b8d7	
  8	??	/usr/lib/x86_64-linux-gnu/liblua5.1.so.0		0x7ffff797c802	
  9	lua_pcall	/usr/lib/x86_64-linux-gnu/liblua5.1.so.0		0x7ffff7978361	
  10	TLuaInterpreter::call	TLuaInterpreter.cpp	10111	0x4edb5d	
  11	TAlias::execute	TAlias.cpp	426	0x528408	
  12	TAlias::match	TAlias.cpp	275	0x5295f3	
  13	TAlias::match	TAlias.cpp	284	0x528c9e	
  14	TAlias::match	TAlias.cpp	284	0x528c9e	
  15	AliasUnit::processDataStream	AliasUnit.cpp	281	0x536844	
  16	Host::send	Host.cpp	637	0x45c8ac	
  17	TCommandLine::enterCommand	TCommandLine.cpp	522	0x51cf6c	
  18	TCommandLine::event	TCommandLine.cpp	236	0x51e623	
  19	QApplicationPrivate::notify_helper(QObject*, QEvent*)	/home/vadi/Qt5.1.1/5.1.1/gcc_64/lib/libQt5Widgets.so.5		0x7ffff6467b54	
  20	QApplication::notify(QObject*, QEvent*)	/home/vadi/Qt5.1.1/5.1.1/gcc_64/lib/libQt5Widgets.so.5		0x7ffff646b950	
  ...	<More>

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