chromium musl

1 files changed, 16 insertions, 0 deletions

diff --git a/chromium/patches/022-no-sandbox-settls.patch b/chromium/patches/022-no-sandbox-settls.patch
new file mode 100644
index 0000000..f04e105
--- /dev/null
+++ b/chromium/patches/022-no-sandbox-settls.patch
@@ -0,0 +1,16 @@
+this optimisation of CLONE_SETTLS is not valid used like this, and musl
+clone(3) will EINVAL on this use
+--
+diff --git a/sandbox/linux/services/credentials.cc b/sandbox/linux/services/credentials.cc
+index 7f925cc..993a9ee 100644
+--- a/sandbox/linux/services/credentials.cc
++++ b/sandbox/linux/services/credentials.cc
+@@ -104,7 +104,7 @@ bool ChrootToSafeEmptyDir() {
+   // glibc performs syscalls by calling a function pointer in TLS, so we do not
+   // attempt this optimization.
+   // TODO(crbug.com/40196869) Broken in MSan builds after LLVM f1bb30a4956f.
+-  clone_flags |= CLONE_VM | CLONE_VFORK | CLONE_SETTLS;
++  clone_flags |= CLONE_VM | CLONE_VFORK;
+ 
+   char tls_buf[PTHREAD_STACK_MIN_CONST] = {};
+   tls = tls_buf;