Crash while playing Kid Icarus Uprising in canary build

Citra Support
#1

Issue:
I’ve been playing Kid Icarus Uprising on one of the latest canary builds (it now finally runs). After a certain period of time, usually a few minutes, the game crashes suddenly, always throwing up the following error at the end of the log:

[1074.460854] Kernel core/hle/kernel/handle_table.cpp:Create:27: Unable to allocate Handle, too many slots in use.
[1074.460862] Debug ./core/hle/result.h:operator():397: Assertion Failed!
Tried to Unwrap empty ResultVal

Note: this same crash and error also occurs on a lot of unofficial builds as well.

System Information

  • Operating System: Windows 10
  • CPU: Intel I5-8250
  • GPU: integrated
  • Citra Version (found in title bar): Citra Canary #796
  • Game: Kid Icarus: Uprising
  • Screenshot of Issue (include the full Citra window including titlebar): n/a (game freezes, citra force quits itself immediately)

Diagnostic Log
Upload your log file as an attachment by dragging & dropping.
citra_log.txt (42.8 KB)

#2

I found some issues in that log that need resolving:

#3

is there a specific point where the game crashes?

#4

Not exactly, but its usually after about 10-15 minutes in. Rather annoying since most levels take about 15 mins to complete.

#5

my quick solution is resize handle_table value at

src/core/hle/kernel/handle_table.h

@line: 96

/**
* This is the maximum limit of handles allowed per process in CTR-OS. It can be further
* reduced by ExHeader values, but this is not emulated here.
*/
static const std::size_t MAX_COUNT = 4096;

become:

static const std::size_t MAX_COUNT = 16384; /4 x 4096/

and rebuild citra following:
citra-emu/citra/wiki/Building-For-Windows
with: MinGW-w64 Build with MSYS2

after this patch, I test play 3 chapter, no crash so far

#7

Could you do me a favor and upload this build somewhere? I don’t have time to find out why my citra is failing to compile right now.

#9

I’ve tried some custom builds that include the “fix” for this but they both cause the get tons of slow down probably due to some other fixes. I’d get a lot of benefit from a build that only changes that one value and nothing else.

#10

We don’t provide support for unofficial builds here. Really, this issue should be properly documented via a new GitHub issue.