mirrors/dmd
1
0
Fork 0
mirror of https://github.com/dlang/dmd.git synced 2025-04-25 20:50:41 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fix segmentation fault on macOS 15.4 (#21176)

Browse source 
Strips off additional bits that are not part of the actual TLV key to avoid applications using DRuntime crashing during initialization.

Fixes #21126.
This commit is contained in:
Sönke Ludwig 2025-04-12 11:53:18 +02:00 • committed by GitHub
parent 1b34fea478
commit 09ed02ce56
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
2 changed files with 14 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

7
changelog/druntime.macos-15-4-segfault.dd Normal file
View file

@ -0,0 +1,7 @@
Fixed generated binaries crashing on macOS 15.4
macOS 15.4 has introduced an undocumented ABI change to the format of
thread local variable section, which causes almost all executable built with
previous D compiler versions to crash during initialization, if they use
DRuntime. This release introduces a mitigation for this issue that is
backwards compatible with previous versions of macOS.