| commit | ee9d5bdd950bb05549bddc614c3c5ce9d10a5b08 | [log] [tgz] |
|---|---|---|
| author | Elliott Hughes <enh@google.com> | Fri May 30 11:15:32 2014 -0700 |
| committer | Elliott Hughes <enh@google.com> | Fri May 30 11:15:32 2014 -0700 |
| tree | f11f90b3aaaa814368ad07bcf94c9645256eb09f | |
| parent | 1672b0563693eaaf92db4f304308d456a6102e64 [diff] |
x86: stop unwinding past __bionic_clone. The apparent "previous" frame is on another thread's stack. Bug: 14270816 Bug: 15195760 Change-Id: I884f370e116203c5fa3b05a75fb8f356537261c4
diff --git a/libc/arch-x86/bionic/__bionic_clone.S b/libc/arch-x86/bionic/__bionic_clone.S index af6ef19..7c972de 100644 --- a/libc/arch-x86/bionic/__bionic_clone.S +++ b/libc/arch-x86/bionic/__bionic_clone.S
@@ -38,6 +38,8 @@ jmp .L_bc_return .L_bc_child: + # We don't want anyone to unwind past this point. + .cfi_undefined %eip call __bionic_clone_entry hlt