server 1.6.870 doesn't launch, crashes right away Win11 fresh server install
Author: V-1001Created Sep 2, 2026Updated Sep 11, 2026
Labelsserverbug
Description
When launching the .exe on a fresh server install, it simply closes and abruptly closes. Prior stable version does not do this.
Steps to reproduce
Run the .exe
Mumble version
1.6.870
Mumble component
Server
OS
Windows
Reproducible?
Yes
Additional information
Mumble Server 1.6.870 Clean/fresh installation with the old 1.5 database removed, so this is not a 1.5→1.6 migration Windows build 10.0.26100 Server starts briefly and exits No useful server console output WinDbg catches a C++ exception code: e06d7363 (C++ EH exception)
Relevant log output
(4900.240): C++ EH exception - code e06d7363 (first chance)
First chance exceptions are reported before any exception handling.
This exception may be expected and handled.
KERNELBASE!RaiseException+0x8a:
Stack at exception is:
# Child-SP RetAddr Call Site
00 ... KERNELBASE!RaiseException+0x8a
01 ... VCRUNTIME140!_CxxThrowException+0x97
02 ... mumble_server+0x2b7503
03 ... mumble_server+0x2c3a38
04 ... mumble_server+0x2c1ef3
05 ... mumble_server+0x2bef2c
06 ... mumble_server+0x2909fd
07 ... mumble_server+0x28fcfa
08 ... mumble_server+0x28ebbf
09 ... mumble_server+0x172dc7
0a ... mumble_server+0x1534d7
0b ... mumble_server+0x21b930
0c ... mumble_server+0x16a7387
0d ... mumble_server+0x1699e1a
!analyze -v reports:
Failure.Exception.Code: 0xe06d7363
Failure.ProblemClass.Primary: CPP_EXCEPTION
Failure.Bucket: CPP_EXCEPTION_e06d7363_mumble-server.exe!Unknown
SYMBOL_NAME: mumble_server+2b7503
IMAGE_NAME: mumble-server.exe
IMAGE_VERSION: 1.6.870.0Screenshots
No response
Source: mumble-voip/mumble