[oe] [meta-java][PATCH 1/2] icedtea-native: Fix segmentation build during build

[Ricardo Ribalda Delgado]

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On Thu, Sep 7, 2017 at 10:51 AM, Ricardo Ribalda Delgado
<ricardo.ribalda at gmail.com> wrote:
> Without this patch, icedtea-native do_compile() results in a SIGSEGV
> when compiled with GCC7
>
> Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda at gmail.com>
> ---
>  recipes-core/icedtea/icedtea7-native.inc           |  2 +
>  .../openjdk-7-03b147/vframeArray_Fix_sigsegv.patch | 60 ++++++++++++++++++++++
>  2 files changed, 62 insertions(+)
>  create mode 100644 recipes-core/icedtea/openjdk-7-03b147/vframeArray_Fix_sigsegv.patch
>
> diff --git a/recipes-core/icedtea/icedtea7-native.inc b/recipes-core/icedtea/icedtea7-native.inc
> index 55cb7e7a5024..7d625eb536ed 100644
> --- a/recipes-core/icedtea/icedtea7-native.inc
> +++ b/recipes-core/icedtea/icedtea7-native.inc
> @@ -43,6 +43,7 @@ SRC_URI = " \
>    file://jaxws_fix_NullPointerException.patch;apply=no \
>    file://timezoneszip.patch \
>    file://sigsegv.patch;apply=no \
> +  file://vframeArray_Fix_sigsegv.patch;apply=no \
>    "
>
>  S = "${WORKDIR}/${ICEDTEA}"
> @@ -154,6 +155,7 @@ do_configure_append() {
>
>         patch -p1 < ${WORKDIR}/jaxws_fix_NullPointerException.patch
>         patch -p1 < ${WORKDIR}/sigsegv.patch
> +       patch -p1 < ${WORKDIR}/vframeArray_Fix_sigsegv.patch
>  }
>
>  EXTRA_OEMAKE = ' \
> diff --git a/recipes-core/icedtea/openjdk-7-03b147/vframeArray_Fix_sigsegv.patch b/recipes-core/icedtea/openjdk-7-03b147/vframeArray_Fix_sigsegv.patch
> new file mode 100644
> index 000000000000..62fe8b207011
> --- /dev/null
> +++ b/recipes-core/icedtea/openjdk-7-03b147/vframeArray_Fix_sigsegv.patch
> @@ -0,0 +1,60 @@
> +Disable Optimization on vframeArray::unpack_to_stack
> +
> +GCC7 triggers a sigsegv while building:
> +
> +
> +| JAVA_HOME=/home/ricardo/curro/qt5022/build-qt5022-pyro/build/tmp/work/x86_64-linux/icedtea7-native/2.1.3-r1.0/icedtea-2.1.3/build/bootstrap/jdk1.6.0 ANT_OPTS=-Djava.io.tmpdir='/home/ricardo/curro/qt5022/build-qt5022-pyro/build/tmp/work/x86_64-linux/icedtea7-native/2.1.3-r1.0/icedtea-2.1.3/build/openjdk.build/langtools/build/ant-tmp' /home/ricardo/curro/qt5022/build-qt5022-pyro/build/tmp/work/x86_64-linux/icedtea7-native/2.1.3-r1.0/recipe-sysroot-native/usr/bin/ant -Djdk.version=1.7.0_03 -Dfull.version='1.7.0_03-icedtea-b21'  -Drelease=1.7.0_03 -Dbuild.number=b21 -Djavac.debug=true -Ddebug.classfiles=true -Djavac.target=7 -Djavac.source=7 -Dboot.java.home=/home/ricardo/curro/qt5022/build-qt5022-pyro/build/tmp/work/x86_64-linux/icedtea7-native/2.1.3-r1.0/icedtea-2.1.3/build/bootstrap/jdk1.6.0 -Dimport.jdk=/home/ricardo/curro/qt5022/build-qt5022-pyro/build/tmp/work/x86_64-linux/icedtea7-native/2.1.3-r1.0/icedtea-2.1.3/build/openjdk/jdk  ....
> +| Buildfile: /home/ricardo/curro/qt5022/build-qt5022-pyro/build/tmp/work/x86_64-linux/icedtea7-native/2.1.3-r1.0/icedtea-2.1.3/build/openjdk/langtools/make/build.xml
> +| #
> +| # A fatal error has been detected by the Java Runtime Environment:
> +| #
> +| #  SIGSEGV (0xb) at pc=0x00007fad7906e868, pid=9747, tid=140383055484672
> +| #
> +| # JRE version: 7.0_03-b21
> +| # Java VM: OpenJDK 64-Bit Server VM (22.0-b10 mixed mode linux-amd64 compressed oops)
> +| # Derivative: IcedTea7 2.1.3
> +| # Distribution: Custom build (Thu Sep  7 09:36:21 CEST 2017)
> +| # Problematic frame:
> +| # V  [libjvm.so+0x78b868]  vframeArray::unpack_to_stack(frame&, int, int)+0x88
> +| #
> +| # Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
> +| #
> +| # An error report file with more information is saved as:
> +| # /home/ricardo/curro/qt5022/build-qt5022-pyro/build/tmp/work/x86_64-linux/icedtea7-native/2.1.3-r1.0/icedtea-2.1.3/build/openjdk/langtools/make/hs_err_pid9747.log
> +| #
> +| # If you would like to submit a bug report, please include
> +| # instructions on how to reproduce the bug and visit:
> +| #   http://icedtea.classpath.org/bugzilla
> +| #
> +| Aborted
> +
> +
> +Upstream-Status: Inappropriate
> +
> +Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda at gmail.com>
> +diff --git a/openjdk-boot/hotspot/src/share/vm/runtime/vframeArray.cpp b/build/openjdk-boot/hotspot/src/share/vm/runtime/vframeArray.cpp
> +index 52b080999224..81b6a09ea91a 100644
> +--- a/openjdk-boot/hotspot/src/share/vm/runtime/vframeArray.cpp
> ++++ b/openjdk-boot/hotspot/src/share/vm/runtime/vframeArray.cpp
> +@@ -500,7 +500,7 @@ void vframeArray::fill_in(JavaThread* thread,
> +   }
> + }
> +
> +-void vframeArray::unpack_to_stack(frame &unpack_frame, int exec_mode, int caller_actual_parameters) {
> ++void __attribute__((optimize("O0"))) vframeArray::unpack_to_stack(frame &unpack_frame, int exec_mode, int caller_actual_parameters) {
> +   // stack picture
> +   //   unpack_frame
> +   //   [new interpreter frames ] (frames are skeletal but walkable)
> +diff --git a/openjdk/hotspot/src/share/vm/runtime/vframeArray.cpp b/build/openjdk/hotspot/src/share/vm/runtime/vframeArray.cpp
> +index 52b080999224..81b6a09ea91a 100644
> +--- a/openjdk/hotspot/src/share/vm/runtime/vframeArray.cpp
> ++++ b/openjdk/hotspot/src/share/vm/runtime/vframeArray.cpp
> +@@ -500,7 +500,7 @@ void vframeArray::fill_in(JavaThread* thread,
> +   }
> + }
> +
> +-void vframeArray::unpack_to_stack(frame &unpack_frame, int exec_mode, int caller_actual_parameters) {
> ++void __attribute__((optimize("O0"))) vframeArray::unpack_to_stack(frame &unpack_frame, int exec_mode, int caller_actual_parameters) {
> +   // stack picture
> +   //   unpack_frame
> +   //   [new interpreter frames ] (frames are skeletal but walkable)
> --
> 2.14.1
>



-- 
Ricardo Ribalda