diff options
Diffstat (limited to 'packaging/0025-Revert-TLS-model-change-of-the-gCurrentThreadInfo.patch')
-rw-r--r-- | packaging/0025-Revert-TLS-model-change-of-the-gCurrentThreadInfo.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/packaging/0025-Revert-TLS-model-change-of-the-gCurrentThreadInfo.patch b/packaging/0025-Revert-TLS-model-change-of-the-gCurrentThreadInfo.patch new file mode 100644 index 0000000000..38d416720f --- /dev/null +++ b/packaging/0025-Revert-TLS-model-change-of-the-gCurrentThreadInfo.patch @@ -0,0 +1,28 @@ +From 459e054044ede83560f9295bce5556f64b00e5c2 Mon Sep 17 00:00:00 2001 +From: Jan Vorlicek <janvorli@microsoft.com> +Date: Wed, 21 Feb 2018 02:02:30 +0100 +Subject: [PATCH 25/47] Revert TLS model change of the gCurrentThreadInfo + +This change causes crashes due to incorrect TLS variable initialization +on Alpine Linux. The initial-exec model that the variable was modified +to use recently cannot be safely used in shared libraries. +--- + src/vm/threads.inl | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/src/vm/threads.inl b/src/vm/threads.inl +index 0105955..26682ec 100644 +--- a/src/vm/threads.inl ++++ b/src/vm/threads.inl +@@ -27,7 +27,7 @@ + #ifndef __llvm__ + EXTERN_C __declspec(thread) ThreadLocalInfo gCurrentThreadInfo; + #else // !__llvm__ +-EXTERN_C __thread ThreadLocalInfo gCurrentThreadInfo __attribute__ ((tls_model("initial-exec"))); ++EXTERN_C __thread ThreadLocalInfo gCurrentThreadInfo; + #endif // !__llvm__ + + EXTERN_C inline Thread* STDCALL GetThread() +-- +2.7.4 + |