mirror of
https://git.suyu.dev/suyu/breakpad
synced 2024-11-21 06:26:01 -07:00
4febb34583
sed -i '' -E -e 's/Copyright (\(c\) )?([0-9-]+),? (Google|The Chromium Authors).*(\r)?$/Copyright \2 Google LLC\4/' -e '/^((\/\/|#| \*) )?All rights reserved\.?\r?$/d' -e 's/name of Google Inc\. nor the/name of Google LLC nor the/' -e 's/POSSIBILITY OF SUCH DAMAGE$/POSSIBILITY OF SUCH DAMAGE./' $(git grep -El 'Copyright (\(c\) )?([0-9-]+),? (Google|The Chromium Authors).*$')
Plus manual fixes for src/processor/disassembler_x86.{cc,h}.
Plus some conversions from CRLF to LF line endings in .cc and .h files.
Bug: chromium:1098010
Change-Id: I8030e804eecd9f5a1ec9d66ae166efd8418c2a67
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/3878302
Reviewed-by: Mike Frysinger <vapier@chromium.org>
554 lines
18 KiB
Bash
Executable file
554 lines
18 KiB
Bash
Executable file
#!/bin/sh
|
|
# Copyright 2012 Google LLC
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions are
|
|
# met:
|
|
#
|
|
# * Redistributions of source code must retain the above copyright
|
|
# notice, this list of conditions and the following disclaimer.
|
|
# * Redistributions in binary form must reproduce the above
|
|
# copyright notice, this list of conditions and the following disclaimer
|
|
# in the documentation and/or other materials provided with the
|
|
# distribution.
|
|
# * Neither the name of Google LLC nor the names of its
|
|
# contributors may be used to endorse or promote products derived from
|
|
# this software without specific prior written permission.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
# Sanitize the environment
|
|
export LANG=C
|
|
export LC_ALL=C
|
|
|
|
if [ "$BASH_VERSION" ]; then
|
|
set -o posix
|
|
fi
|
|
|
|
PROGDIR=$(dirname "$0")
|
|
PROGDIR=$(cd "$PROGDIR" && pwd)
|
|
PROGNAME=$(basename "$0")
|
|
|
|
. $PROGDIR/common-functions.sh
|
|
|
|
DEFAULT_ABI="armeabi"
|
|
VALID_ABIS="armeabi armeabi-v7a x86 mips"
|
|
|
|
ABI=
|
|
ADB=
|
|
ALL_TESTS=
|
|
ENABLE_M32=
|
|
HELP=
|
|
HELP_ALL=
|
|
NDK_DIR=
|
|
NO_CLEANUP=
|
|
NO_DEVICE=
|
|
NUM_JOBS=$(get_core_count)
|
|
TMPDIR=
|
|
|
|
for opt do
|
|
# The following extracts the value if the option is like --name=<value>.
|
|
optarg=$(expr -- $opt : '^--[^=]*=\(.*\)$')
|
|
case $opt in
|
|
--abi=*) ABI=$optarg;;
|
|
--adb=*) ADB=$optarg;;
|
|
--all-tests) ALL_TESTS=true;;
|
|
--enable-m32) ENABLE_M32=true;;
|
|
--help|-h|-?) HELP=TRUE;;
|
|
--help-all) HELP_ALL=true;;
|
|
--jobs=*) NUM_JOBS=$optarg;;
|
|
--ndk-dir=*) NDK_DIR=$optarg;;
|
|
--tmp-dir=*) TMPDIR=$optarg;;
|
|
--no-cleanup) NO_CLEANUP=true;;
|
|
--no-device) NO_DEVICE=true;;
|
|
--quiet) decrease_verbosity;;
|
|
--verbose) increase_verbosity;;
|
|
-*) panic "Invalid option '$opt', see --help for details.";;
|
|
*) panic "This script doesn't take any parameters. See --help for details."
|
|
;;
|
|
esac
|
|
done
|
|
|
|
if [ "$HELP" -o "$HELP_ALL" ]; then
|
|
echo "\
|
|
Usage: $PROGNAME [options]
|
|
|
|
This script is used to check that your Google Breakpad source tree can
|
|
be properly built for Android, and that the client library and host tools
|
|
work properly together.
|
|
"
|
|
if [ "$HELP_ALL" ]; then
|
|
echo "\
|
|
In more details, this script will:
|
|
|
|
- Rebuild the host version of Google Breakpad in a temporary
|
|
directory (with the Auto-tools based build system).
|
|
|
|
- Rebuild the Android client library with the Google Breakpad build
|
|
system (using autotools/configure). This requires that you define
|
|
ANDROID_NDK_ROOT in your environment to point to a valid Android NDK
|
|
installation directory, or use the --ndk-dir=<path> option.
|
|
|
|
- Rebuild the Android client library and a test crashing program with the
|
|
Android NDK build system (ndk-build).
|
|
|
|
- Require an Android device connected to your machine, and the 'adb'
|
|
tool in your path. They are used to:
|
|
|
|
- Install and run a test crashing program.
|
|
- Extract the corresponding minidump from the device.
|
|
- Dump the symbols from the test program on the host with 'dump_syms'
|
|
- Generate a stack trace with 'minidump_stackwalk'
|
|
- Check the stack trace content for valid source file locations.
|
|
|
|
You can however skip this requirement and only test the builds by using
|
|
the --no-device flag.
|
|
|
|
By default, all generated files will be created in a temporary directory
|
|
that is removed when the script completion. If you want to inspect the
|
|
files, use the --no-cleanup option.
|
|
|
|
Finally, use --verbose to increase the verbosity level, this will help
|
|
you see which exact commands are being issues and their result. Use the
|
|
flag twice for even more output. Use --quiet to decrease verbosity
|
|
instead and run the script silently.
|
|
|
|
If you have a device connected, the script will probe it to determine
|
|
its primary CPU ABI, and build the test program for it. You can however
|
|
use the --abi=<name> option to override this (this can be useful to check
|
|
the secondary ABI, e.g. using --abi=armeabi to check that such a program
|
|
works correctly on an ARMv7-A device).
|
|
|
|
If you don't have a device connected, the test program will be built (but
|
|
not run) with the default '$DEFAULT_ABI' ABI. Again, you can use
|
|
--abi=<name> to override this. Valid ABI names are:
|
|
|
|
$VALID_ABIS
|
|
|
|
The script will only run the client library unit test on the device
|
|
by default. You can use --all-tests to also build and run the unit
|
|
tests for the Breakpad tools and processor, but be warned that this
|
|
adds several minutes of testing time. --all-tests will also run the
|
|
host unit tests suite.
|
|
"
|
|
|
|
fi # HELP_ALL
|
|
|
|
echo "\
|
|
Valid options:
|
|
|
|
--help|-h|-? Display this message.
|
|
--help-all Display extended help.
|
|
--enable-m32 Build 32-bit version of host tools.
|
|
--abi=<name> Specify target CPU ABI [auto-detected].
|
|
--jobs=<count> Run <count> build tasks in parallel [$NUM_JOBS].
|
|
--ndk-dir=<path> Specify NDK installation directory.
|
|
--tmp-dir=<path> Specify temporary directory (will be wiped-out).
|
|
--adb=<path> Specify adb program path.
|
|
--no-cleanup Don't remove temporary directory after completion.
|
|
--no-device Do not try to detect devices, nor run crash test.
|
|
--all-tests Run all unit tests (i.e. tools and processor ones too).
|
|
--verbose Increase verbosity.
|
|
--quiet Decrease verbosity."
|
|
|
|
exit 0
|
|
fi
|
|
|
|
TESTAPP_DIR=$PROGDIR/sample_app
|
|
|
|
# Select NDK install directory.
|
|
if [ -z "$NDK_DIR" ]; then
|
|
if [ -z "$ANDROID_NDK_ROOT" ]; then
|
|
panic "Please define ANDROID_NDK_ROOT in your environment, or use \
|
|
--ndk-dir=<path>."
|
|
fi
|
|
NDK_DIR="$ANDROID_NDK_ROOT"
|
|
log "Found NDK directory: $NDK_DIR"
|
|
else
|
|
log "Using NDK directory: $NDK_DIR"
|
|
fi
|
|
# Small sanity check.
|
|
NDK_BUILD="$NDK_DIR/ndk-build"
|
|
if [ ! -f "$NDK_BUILD" ]; then
|
|
panic "Your NDK directory is not valid (missing ndk-build): $NDK_DIR"
|
|
fi
|
|
|
|
# Ensure the temporary directory is deleted on exit, except if the --no-cleanup
|
|
# option is used.
|
|
|
|
clean_tmpdir () {
|
|
if [ "$TMPDIR" ]; then
|
|
if [ -z "$NO_CLEANUP" ]; then
|
|
log "Cleaning up: $TMPDIR"
|
|
rm -rf "$TMPDIR"
|
|
else
|
|
dump "Temporary directory contents preserved: $TMPDIR"
|
|
fi
|
|
fi
|
|
exit "$@"
|
|
}
|
|
|
|
atexit clean_tmpdir
|
|
|
|
# If --tmp-dir=<path> is not used, create a temporary directory.
|
|
# Otherwise, start by cleaning up the user-provided path.
|
|
if [ -z "$TMPDIR" ]; then
|
|
TMPDIR=$(mktemp -d /tmp/$PROGNAME.XXXXXXXX)
|
|
fail_panic "Can't create temporary directory!"
|
|
log "Using temporary directory: $TMPDIR"
|
|
else
|
|
if [ ! -d "$TMPDIR" ]; then
|
|
mkdir -p "$TMPDIR"
|
|
fail_panic "Can't create temporary directory: $TMPDIR"
|
|
else
|
|
log "Cleaning up temporary directory: $TMPDIR"
|
|
rm -rf "$TMPDIR"/*
|
|
fail_panic "Cannot cleanup temporary directory!"
|
|
fi
|
|
fi
|
|
|
|
if [ -z "$NO_DEVICE" ]; then
|
|
if ! adb_check_device $ADB; then
|
|
echo "$(adb_get_error)"
|
|
echo "Use --no-device to build the code without running any tests."
|
|
exit 1
|
|
fi
|
|
fi
|
|
|
|
BUILD_LOG="$TMPDIR/build.log"
|
|
RUN_LOG="$TMPDIR/run.log"
|
|
CRASH_LOG="$TMPDIR/crash.log"
|
|
|
|
set_run_log "$RUN_LOG"
|
|
|
|
TMPHOST="$TMPDIR/host-local"
|
|
|
|
cd "$TMPDIR"
|
|
|
|
# Build host version of the tools
|
|
dump "Building host binaries."
|
|
CONFIGURE_FLAGS=
|
|
if [ "$ENABLE_M32" ]; then
|
|
CONFIGURE_FLAGS="$CONFIGURE_FLAGS --enable-m32"
|
|
fi
|
|
(
|
|
run mkdir "$TMPDIR/build-host" &&
|
|
run cd "$TMPDIR/build-host" &&
|
|
run2 "$PROGDIR/../configure" --prefix="$TMPHOST" $CONFIGURE_FLAGS &&
|
|
run2 make -j$NUM_JOBS install
|
|
)
|
|
fail_panic "Can't build host binaries!"
|
|
|
|
if [ "$ALL_TESTS" ]; then
|
|
dump "Running host unit tests."
|
|
(
|
|
run cd "$TMPDIR/build-host" &&
|
|
run2 make -j$NUM_JOBS check
|
|
)
|
|
fail_panic "Host unit tests failed!!"
|
|
fi
|
|
|
|
TMPBIN=$TMPHOST/bin
|
|
|
|
# Generate a stand-alone NDK toolchain
|
|
|
|
# Extract CPU ABI and architecture from device, if any.
|
|
if adb_check_device; then
|
|
DEVICE_ABI=$(adb_shell getprop ro.product.cpu.abi)
|
|
DEVICE_ABI2=$(adb_shell getprop ro.product.cpu.abi2)
|
|
if [ -z "$DEVICE_ABI" ]; then
|
|
panic "Can't extract ABI from connected device!"
|
|
fi
|
|
if [ "$DEVICE_ABI2" ]; then
|
|
dump "Found device ABIs: $DEVICE_ABI $DEVICE_ABI2"
|
|
else
|
|
dump "Found device ABI: $DEVICE_ABI"
|
|
DEVICE_ABI2=$DEVICE_ABI
|
|
fi
|
|
|
|
# If --abi=<name> is used, check that the device supports it.
|
|
if [ "$ABI" -a "$DEVICE_ABI" != "$ABI" -a "$DEVICE_ABI2" != "$ABI" ]; then
|
|
dump "ERROR: Device ABI(s) do not match --abi command-line value ($ABI)!"
|
|
panic "Please use --no-device to skip device tests."
|
|
fi
|
|
|
|
if [ -z "$ABI" ]; then
|
|
ABI=$DEVICE_ABI
|
|
dump "Using CPU ABI: $ABI (device)"
|
|
else
|
|
dump "Using CPU ABI: $ABI (command-line)"
|
|
fi
|
|
else
|
|
if [ -z "$ABI" ]; then
|
|
# No device connected, choose default ABI
|
|
ABI=$DEFAULT_ABI
|
|
dump "Using CPU ABI: $ABI (default)"
|
|
else
|
|
dump "Using CPU ABI: $ABI (command-line)"
|
|
fi
|
|
fi
|
|
|
|
# Check the ABI value
|
|
VALID=
|
|
for VALID_ABI in $VALID_ABIS; do
|
|
if [ "$ABI" = "$VALID_ABI" ]; then
|
|
VALID=true
|
|
break
|
|
fi
|
|
done
|
|
|
|
if [ -z "$VALID" ]; then
|
|
panic "Unknown CPU ABI '$ABI'. Valid values are: $VALID_ABIS"
|
|
fi
|
|
|
|
# Extract architecture name from ABI
|
|
case $ABI in
|
|
armeabi*) ARCH=arm;;
|
|
*) ARCH=$ABI;;
|
|
esac
|
|
|
|
# Extract GNU configuration name
|
|
case $ARCH in
|
|
arm)
|
|
GNU_CONFIG=arm-linux-androideabi
|
|
;;
|
|
x86)
|
|
GNU_CONFIG=i686-linux-android
|
|
;;
|
|
mips)
|
|
GNU_CONFIG=mipsel-linux-android
|
|
;;
|
|
*)
|
|
GNU_CONFIG="$ARCH-linux-android"
|
|
;;
|
|
esac
|
|
|
|
# Generate standalone NDK toolchain installation
|
|
NDK_STANDALONE="$TMPDIR/ndk-$ARCH-toolchain"
|
|
echo "Generating NDK standalone toolchain installation"
|
|
mkdir -p "$NDK_STANDALONE"
|
|
# NOTE: The --platform=android-9 is required to provide <regex.h> for GTest.
|
|
run "$NDK_DIR/build/tools/make-standalone-toolchain.sh" \
|
|
--arch="$ARCH" \
|
|
--platform=android-9 \
|
|
--install-dir="$NDK_STANDALONE"
|
|
fail_panic "Can't generate standalone NDK toolchain installation!"
|
|
|
|
# Rebuild the client library, processor and tools with the auto-tools based
|
|
# build system. Even though it's not going to be used, this checks that this
|
|
# still works correctly.
|
|
echo "Building full Android binaries with configure/make"
|
|
TMPTARGET="$TMPDIR/target-local"
|
|
(
|
|
PATH="$NDK_STANDALONE/bin:$PATH"
|
|
run mkdir "$TMPTARGET" &&
|
|
run mkdir "$TMPDIR"/build-target &&
|
|
run cd "$TMPDIR"/build-target &&
|
|
run2 "$PROGDIR"/../configure --prefix="$TMPTARGET" \
|
|
--host="$GNU_CONFIG" &&
|
|
run2 make -j$NUM_JOBS install
|
|
)
|
|
fail_panic "Could not rebuild Android binaries!"
|
|
|
|
# Build and/or run unit test suite.
|
|
# If --no-device is used, only rebuild it, otherwise, run in on the
|
|
# connected device.
|
|
if [ "$NO_DEVICE" ]; then
|
|
ACTION="Building"
|
|
# This is a trick to force the Makefile to ignore running the scripts.
|
|
TESTS_ENVIRONMENT="TESTS_ENVIRONMENT=true"
|
|
else
|
|
ACTION="Running"
|
|
TESTS_ENVIRONMENT=
|
|
fi
|
|
|
|
(
|
|
PATH="$NDK_STANDALONE/bin:$PATH"
|
|
run cd "$TMPDIR"/build-target &&
|
|
# Reconfigure to only run the client unit test suite.
|
|
# This one should _never_ fail.
|
|
dump "$ACTION Android client library unit tests."
|
|
run2 "$PROGDIR"/../configure --prefix="$TMPTARGET" \
|
|
--host="$GNU_CONFIG" \
|
|
--disable-tools \
|
|
--disable-processor &&
|
|
run make -j$NUM_JOBS check $TESTS_ENVIRONMENT || exit $?
|
|
|
|
if [ "$ALL_TESTS" ]; then
|
|
dump "$ACTION Tools and processor unit tests."
|
|
# Reconfigure to run the processor and tools tests.
|
|
# Most of these fail for now, so do not worry about it.
|
|
run2 "$PROGDIR"/../configure --prefix="$TMPTARGET" \
|
|
--host="$GNU_CONFIG" &&
|
|
run make -j$NUM_JOBS check $TESTS_ENVIRONMENT
|
|
if [ $? != 0 ]; then
|
|
dump "Tools and processor unit tests failed as expected. \
|
|
Use --verbose for results."
|
|
fi
|
|
fi
|
|
)
|
|
fail_panic "Client library unit test suite failed!"
|
|
|
|
# Copy sources to temporary directory
|
|
PROJECT_DIR=$TMPDIR/project
|
|
dump "Copying test program sources to: $PROJECT_DIR"
|
|
run cp -r "$TESTAPP_DIR" "$PROJECT_DIR" &&
|
|
run rm -rf "$PROJECT_DIR/obj" &&
|
|
run rm -rf "$PROJECT_DIR/libs"
|
|
fail_panic "Could not copy test program sources to: $PROJECT_DIR"
|
|
|
|
# Build the test program with ndk-build.
|
|
dump "Building test program with ndk-build"
|
|
export NDK_MODULE_PATH="$PROGDIR"
|
|
NDK_BUILD_FLAGS="-j$NUM_JOBS"
|
|
if verbosity_is_higher_than 1; then
|
|
NDK_BUILD_FLAGS="$NDK_BUILD_FLAGS NDK_LOG=1 V=1"
|
|
fi
|
|
run "$NDK_DIR/ndk-build" -C "$PROJECT_DIR" $NDK_BUILD_FLAGS APP_ABI=$ABI
|
|
fail_panic "Can't build test program!"
|
|
|
|
# Unless --no-device was used, stop right here if ADB isn't in the path,
|
|
# or there is no connected device.
|
|
if [ "$NO_DEVICE" ]; then
|
|
dump "Done. Please connect a device to run all tests!"
|
|
clean_exit 0
|
|
fi
|
|
|
|
# Push the program to the device.
|
|
TESTAPP=test_google_breakpad
|
|
TESTAPP_FILE="$PROJECT_DIR/libs/$ABI/test_google_breakpad"
|
|
if [ ! -f "$TESTAPP_FILE" ]; then
|
|
panic "Device requires '$ABI' binaries. None found!"
|
|
fi
|
|
|
|
# Run the program there
|
|
dump "Installing test program on device"
|
|
DEVICE_TMP=/data/local/tmp
|
|
adb_push "$TESTAPP_FILE" "$DEVICE_TMP/"
|
|
fail_panic "Cannot push test program to device!"
|
|
|
|
dump "Running test program on device"
|
|
adb_shell cd "$DEVICE_TMP" "&&" ./$TESTAPP > "$CRASH_LOG" 2>/dev/null
|
|
if [ $? = 0 ]; then
|
|
panic "Test program did *not* crash as expected!"
|
|
fi
|
|
if verbosity_is_higher_than 0; then
|
|
echo -n "Crash log: "
|
|
cat "$CRASH_LOG"
|
|
fi
|
|
|
|
# Extract minidump from device
|
|
MINIDUMP_NAME=$(awk '$1 == "Dump" && $2 == "path:" { print $3; }' "$CRASH_LOG")
|
|
MINIDUMP_NAME=$(basename "$MINIDUMP_NAME")
|
|
if [ -z "$MINIDUMP_NAME" ]; then
|
|
panic "Test program didn't write minidump properly!"
|
|
fi
|
|
|
|
dump "Extracting minidump: $MINIDUMP_NAME"
|
|
adb_pull "$DEVICE_TMP/$MINIDUMP_NAME" .
|
|
fail_panic "Can't extract minidump!"
|
|
|
|
dump "Parsing test program symbols"
|
|
if verbosity_is_higher_than 1; then
|
|
log "COMMAND: $TMPBIN/dump_syms \
|
|
$PROJECT_DIR/obj/local/$ABI/$TESTAPP >$TESTAPP.sym"
|
|
fi
|
|
"$TMPBIN/dump_syms" "$PROJECT_DIR/obj/local/$ABI/$TESTAPP" > $TESTAPP.sym
|
|
fail_panic "dump_syms doesn't work!"
|
|
|
|
VERSION=$(awk '$1 == "MODULE" { print $4; }' $TESTAPP.sym)
|
|
dump "Found module version: $VERSION"
|
|
if [ -z "$VERSION" ]; then
|
|
echo "ERROR: Can't find proper module version from symbol dump!"
|
|
head -n5 $TESTAPP.sym
|
|
clean_exit 1
|
|
fi
|
|
|
|
run mkdir -p "$TMPDIR/symbols/$TESTAPP/$VERSION"
|
|
run mv $TESTAPP.sym "$TMPDIR/symbols/$TESTAPP/$VERSION/"
|
|
|
|
dump "Generating stack trace"
|
|
# Don't use 'run' to be able to send stdout and stderr to two different files.
|
|
log "COMMAND: $TMPBIN/minidump_stackwalk $MINIDUMP_NAME symbols"
|
|
"$TMPBIN/minidump_stackwalk" $MINIDUMP_NAME \
|
|
"$TMPDIR/symbols" \
|
|
> "$BUILD_LOG" 2>>"$RUN_LOG"
|
|
fail_panic "minidump_stackwalk doesn't work!"
|
|
|
|
dump "Checking stack trace content"
|
|
|
|
if verbosity_is_higher_than 1; then
|
|
cat "$BUILD_LOG"
|
|
fi
|
|
|
|
# The generated stack trace should look like the following:
|
|
#
|
|
# Thread 0 (crashed)
|
|
# 0 test_google_breakpad!crash [test_breakpad.cpp : 17 + 0x4]
|
|
# r4 = 0x00015530 r5 = 0xbea2cbe4 r6 = 0xffffff38 r7 = 0xbea2cb5c
|
|
# r8 = 0x00000000 r9 = 0x00000000 r10 = 0x00000000 fp = 0x00000000
|
|
# sp = 0xbea2cb50 lr = 0x00009025 pc = 0x00008f84
|
|
# Found by: given as instruction pointer in context
|
|
# 1 test_google_breakpad!main [test_breakpad.cpp : 25 + 0x3]
|
|
# r4 = 0x00015530 r5 = 0xbea2cbe4 r6 = 0xffffff38 r7 = 0xbea2cb5c
|
|
# r8 = 0x00000000 r9 = 0x00000000 r10 = 0x00000000 fp = 0x00000000
|
|
# sp = 0xbea2cb50 pc = 0x00009025
|
|
# Found by: call frame info
|
|
# 2 libc.so + 0x164e5
|
|
# r4 = 0x00008f64 r5 = 0xbea2cc34 r6 = 0x00000001 r7 = 0xbea2cc3c
|
|
# r8 = 0x00000000 r9 = 0x00000000 r10 = 0x00000000 fp = 0x00000000
|
|
# sp = 0xbea2cc18 pc = 0x400c34e7
|
|
# Found by: call frame info
|
|
# ...
|
|
#
|
|
# The most important part for us is ensuring that the source location could
|
|
# be extracted, so look at the 'test_breakpad.cpp' references here.
|
|
#
|
|
# First, extract all the lines with test_google_breakpad! in them, and
|
|
# dump the corresponding crash location.
|
|
#
|
|
# Note that if the source location can't be extracted, the second field
|
|
# will only be 'test_google_breakpad' without the exclamation mark.
|
|
#
|
|
LOCATIONS=$(awk '$2 ~ "^test_google_breakpad!.*" { print $3; }' "$BUILD_LOG")
|
|
|
|
if [ -z "$LOCATIONS" ]; then
|
|
if verbosity_is_lower_than 1; then
|
|
cat "$BUILD_LOG"
|
|
fi
|
|
panic "No source location found in stack trace!"
|
|
fi
|
|
|
|
# Now check that they all match "[<source file>"
|
|
BAD_LOCATIONS=
|
|
for LOCATION in $LOCATIONS; do
|
|
case $LOCATION in
|
|
# Escape the opening bracket, or some shells like Dash will not
|
|
# match them properly.
|
|
\[*.cpp|\[*.cc|\[*.h) # These are valid source locations in our executable
|
|
;;
|
|
*) # Everything else is not!
|
|
BAD_LOCATIONS="$BAD_LOCATIONS $LOCATION"
|
|
;;
|
|
esac
|
|
done
|
|
|
|
if [ "$BAD_LOCATIONS" ]; then
|
|
dump "ERROR: Generated stack trace doesn't contain valid source locations:"
|
|
cat "$BUILD_LOG"
|
|
echo "Bad locations are: $BAD_LOCATIONS"
|
|
exit 1
|
|
fi
|
|
|
|
echo "All clear! Congratulations."
|
|
|