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|ID||Project||Category||View Status||Date Submitted||Last Update|
|0000794||Core Inform||Indexing||public||2011-11-01 11:00||2014-05-07 07:34|
|Target Version||Fixed in Version||6L02|
|Summary||0000794: creating two directions and setting them in opposition prevents compilation|
|Description||I don't know whether my source code is supposed to be legal, but at least there should be a friendly error message. When I compile, this error is produced:|
Translating the Source - Failed
The application ran your source text through the Inform 7 compiler, as usual, but the compiler unexpectedly failed. This should not happen even if your source text is gibberish, so you may have uncovered a bug in the program.
When a program like the I7 compiler fails, it typically returns an error number: this time, the number was 10, and that probably indicates that the compiler failed to manage its data structures properly. Perhaps you created a complicated situation on which it has not been fully tested.
|Minimal Source Text To Reproduce|
"that" by him There is a room. Noways is a direction. Allways is a direction. The opposite of noways is allways.
|Additional Information||This compiles without apparent error:|
"that" by him
There is a room.
Noways is a direction. The opposite of noways is allways.
|Tags||No tags attached.|
|Effect||(critical) Compiler crashes|
- - - -
Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_PROTECTION_FAILURE at address: 0x00000058
0x000848aa in Plugins__Map__index_room_connections ()
#0 0x000848aa in Plugins__Map__index_room_connections ()
#1 0x00084f58 in map_add_to_World_index ()
#2 0x0001697c in Config__Plugins__Call__add_to_World_index ()
#3 0x0008df0b in Data__Objects__index ()
#4 0x0008e814 in Plugins__Map__render_single_room_as_HTML ()
#5 0x000f51d4 in Data__Objects__page_World ()
#6 0x00130650 in Config__Template__interpret ()
#7 0x001314bc in main ()
- - - -
As suggested by private bug #812, another workaround is to add the line
- - - -
The opposite of allways is noways.
- - - -
so that both directions have their opposites set.
|Fixed; it was indeed a bug in the indexing code.|
|2011-11-01 11:00||mjwach||New Issue|
|2011-11-01 12:36||EmacsUser||Effect||(critical) Compiler reports internal error => (critical) Compiler crashes|
|2011-11-01 12:36||EmacsUser||Note Added: 0001439|
|2011-11-01 12:36||EmacsUser||Severity||serious => critical|
|2011-11-01 12:36||EmacsUser||Status||new => confirmed|
|2011-11-01 12:36||EmacsUser||Category||Properties => Indexing|
|2011-12-09 12:18||EmacsUser||Relationship added||has duplicate 0000812|
|2011-12-09 12:21||EmacsUser||Note Added: 0001483|
|2011-12-17 12:18||graham||Note Added: 0001494|
|2011-12-17 12:18||graham||Status||confirmed => resolved|
|2011-12-17 12:18||graham||Resolution||open => fixed|
|2011-12-17 12:18||graham||Assigned To||=> graham|
|2012-01-29 13:31||EmacsUser||Relationship added||has duplicate 0000853|
|2012-03-27 13:49||EmacsUser||Relationship added||has duplicate 0000890|
|2012-11-25 12:43||EmacsUser||Relationship added||has duplicate 0001050|
|2012-11-25 12:43||EmacsUser||Relationship added||has duplicate 0001051|
|2014-05-07 07:34||jmcgrew||Fixed in Version||=> 6L02|
|2014-05-07 07:34||jmcgrew||Status||resolved => closed|
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