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| author | glewis <glewis@FreeBSD.org> | 2016-06-13 05:53:48 +0800 |
|---|---|---|
| committer | glewis <glewis@FreeBSD.org> | 2016-06-13 05:53:48 +0800 |
| commit | 3843288e0ec2f73d0b1bce821148b4803f023d9f (patch) | |
| tree | 12d04464800eb51479339e75452ca9f9c1130f91 /java | |
| parent | a083b6cbf3b0776b9e5fa013170fb4209a3af1f5 (diff) | |
| download | freebsd-ports-gnome-3843288e0ec2f73d0b1bce821148b4803f023d9f.tar.gz freebsd-ports-gnome-3843288e0ec2f73d0b1bce821148b4803f023d9f.tar.zst freebsd-ports-gnome-3843288e0ec2f73d0b1bce821148b4803f023d9f.zip | |
Handle unsafe operations that access invalid memory more gracefully
PR: 209599
Submitted by: Andrew Smith <iamasmith.home@gmail.com>
Diffstat (limited to 'java')
| -rw-r--r-- | java/openjdk8/files/patch-hotspot-src-os_cpu-bsd_x86-vm-os_bsd_x86.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/java/openjdk8/files/patch-hotspot-src-os_cpu-bsd_x86-vm-os_bsd_x86.cpp b/java/openjdk8/files/patch-hotspot-src-os_cpu-bsd_x86-vm-os_bsd_x86.cpp new file mode 100644 index 000000000000..3ab8e6429a8f --- /dev/null +++ b/java/openjdk8/files/patch-hotspot-src-os_cpu-bsd_x86-vm-os_bsd_x86.cpp @@ -0,0 +1,14 @@ +--- hotspot/src/os_cpu/bsd_x86/vm/os_bsd_x86.cpp.orig 2016-05-20 12:24:21.966092000 +0100 ++++ hotspot/src/os_cpu/bsd_x86/vm/os_bsd_x86.cpp 2016-05-20 12:46:40.522912000 +0100 +@@ -594,7 +596,11 @@ + stub = SharedRuntime::continuation_for_implicit_exception(thread, pc, SharedRuntime::IMPLICIT_NULL); + } + } else if (thread->thread_state() == _thread_in_vm && ++#ifdef __FreeBSD__ ++ (sig == SIGBUS || sig == SIGSEGV) && ++#else + sig == SIGBUS && /* info->si_code == BUS_OBJERR && */ ++#endif + thread->doing_unsafe_access()) { + stub = StubRoutines::handler_for_unsafe_access(); + } |