https://forum.zdoom.org/viewtopic.php?t=57116
The problem was caused by missing state label in conjunction with incomplete class
actor A : ArmorBonus
{
Inventory.ForbiddenTo "Missing"
}
actor B : Pistol
{
states
{
TNT1 A 0
Loop
}
}
There was a clear attempt here to let the item keep control of the remaining morph time, but since the item would have gotten destroyed right afterward it just shot itself in the foot badly by doing so.
Just leaving the remaining work to the main unmorphing check in the PlayerThink code by doing nothing will avoid the bad situation where a player gets stuck in its morphed form.
The order of processing is different here so when the property gets parsed there are no states to delete.
To fix this the property just flags the class and lets the ZScript state compiler deal with this as needed.
* this has to be disabled for missiles which should explode instead of stepping up.
* interpolation adjustment was not correct
* it could crash because the target portal group could be retrieved from a non-portal sector.
The state map will just be skipped and the parser only needs to run to get over the data.
However, due to changes from a previous patch the data cannot be validated so aside from not using the data it may also not abort on errors.
This method can be used with arbitrary actor object like thing.ACS_ScriptCall("script")
CallACS() and ACS_NamedExecuteWithResult() intrinsics work only within self actor context
The following ill-formed ZScript code might crash targets with sizeof(int) != sizeof(void*) like 64-bit Intel
class test { void func() { if (true) ( return; ) } }
src\sound\musicformats\music_libsndfile.cpp(119): warning C4267: 'argument': conversion from 'size_t' to 'long', possible loss of data
src\sound\musicformats\music_libsndfile.cpp(139): warning C4267: 'argument': conversion from 'size_t' to 'long', possible loss of data
src\sound\musicformats\music_libsndfile.cpp(145): warning C4267: 'argument': conversion from 'size_t' to 'long', possible loss of data
src\sound\musicformats\music_libsndfile.cpp(167): warning C4800: 'int': forcing value to bool 'true' or 'false' (performance warning)
src\sound\musicformats\music_libsndfile.cpp(178): warning C4267: 'argument': conversion from 'size_t' to 'long', possible loss of data
src\sound\musicformats\music_libsndfile.cpp(240): warning C4267: 'argument': conversion from 'size_t' to 'long', possible loss of data
Due to only reserving a single new string when growing the string pool, any ACS code that generates lots of strings will eventually cause massive amounts of lag, to the point where ACSStringPool takes up *most of the execution time*. The proposed change fixes this issue.
Referenced but undefined optional class does not abort loading with fatal error
For example, incorrect MorphProjectile's PlayerClass or MonsterClass caused crash during shutdown
