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Author SHA1 Message Date
yuwu@google.com 437706b60a Fix a memory leak, using stringWithUTF8String instead. 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1202 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-07-17 18:31:24 +00:00
yuwu@google.com fce16c1856 Check env var BreakpadMinidumpLocation first, if set, use it as BREAKPAD_DUMP_DIRECTORY. 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1201 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-07-15 18:33:10 +00:00
thestig@chromium.org 92537aa818 Linux: Fix builds on systems without PR_SET_PTRACER in linux/prctl.h. 
R=thakis@chromium.org

Review URL: https://breakpad.appspot.com/612002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1199 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-07-02 02:11:18 +00:00
thestig@chromium.org 7b5811eaac Fix Android build more. 
Android doesn't have the Yama LSM, so this line isn't needed. (It doesn't
compile either.)

Original CL: https://breakpad.appspot.com/610002/
A=thakis@chromium.org
R=mark@chromium.org

Review URL: https://breakpad.appspot.com/611002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1198 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-07-01 22:18:18 +00:00
mark@chromium.org f33dd18fd2 Fix a clang warning. 
Since explanatoryDialogText returns something that migth be user input, this
looks like a good change anyhow.

../../breakpad/src/client/mac/sender/crash_report_sender.m:269:38:
error: format string is not a string literal (potentially insecure)
    [-Werror,-Wformat-security]
                                     [self explanatoryDialogText],
                                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

Patch by Nico Weber <thakis@chromium.org>
Review URL: https://breakpad.appspot.com/607002


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1195 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-06-27 20:55:45 +00:00
cdn@chromium.org 8041deee0c add interface for WriteMinidump which allows the caller to supply file handles instead of paths where the minidumps should be written. 
BUG=N/A
TEST=N/A
R=ivan.penkov@gmail.com, mark@chromium.org

Review URL: https://breakpad.appspot.com/602002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1191 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-06-06 17:20:34 +00:00
ted.mielczarek@gmail.com e10e9ac7ca Make all linux ptrace dumper tests use a subprocess 
Patch by Mike Hommey <mh@glandium.org>, R=ted at https://breakpad.appspot.com/550002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1190 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-06-06 13:15:54 +00:00
ivan.penkov@gmail.com 6b46d4e872 Treat warnings as error and fix most level 4 warnings in the breakpad windows client projects. 
Some of the lint errors in the files touched by this change were also fixed.

BUG=533
Review URL: https://breakpad.appspot.com/601002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1189 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-06-04 16:51:01 +00:00
ivan.penkov@gmail.com 2b1f82e1c8 Fixing several instances of std::vector::operator[] out of range access 
Review URL: https://breakpad.appspot.com/597002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1187 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-21 17:05:35 +00:00
ivan.penkov@gmail.com e4d3cca3ef Submitting this on behalf of Xiaoling Bao. 
Make custom info population before dump generation as an optional operation.  This is part of a security change to move the crash generation and upload out of Google updater process.
Review URL: https://breakpad.appspot.com/586003

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1186 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-20 18:55:54 +00:00
ted.mielczarek@gmail.com ecd727f386 Ensure a proper LinuxDumper::crash_thread_ value 
Patch by Mike Hommey <mh@glandium.org>, R=me at https://breakpad.appspot.com/582002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1185 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-17 19:50:00 +00:00
mseaborn@chromium.org e775f8bb16 Fix a "set but not used" compiler warning in a test 
Add a missing assertion whose absence made the test ineffective.
Make the test a little stricter too.

BUG=none
TEST="make check" to run the test + use "-Wall -Werror"

Review URL: https://breakpad.appspot.com/592003

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1180 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-10 20:58:49 +00:00
qsr@chromium.org e61b76c679 Fix minidump generation from exception. 
Review URL: https://breakpad.appspot.com/583002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1169 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-03 15:04:12 +00:00
rsesek@chromium.org 77acc6adab Rewrite SimpleStringDictionary with NonAllocatingMap. 
NonAllocatingMap has a near-identical interface, but is significantly less code,
more customizable, and has storage that is POD.

BUG=http://code.google.com/p/chromium/issues/detail?id=77656

Review URL: https://breakpad.appspot.com/568002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1161 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-24 18:15:48 +00:00
digit@chromium.org 593eff42ca Improve ARM CPU info reporting. 
This patch improves several things for Linux/ARM:

- Better detection of the number of CPUs on the target
  device. The content of /proc/cpuinfo only matches the
  number of "online" CPUs, which varies over time with
  recent Android devices.

- Reconstruct the CPUID and ELF hwcaps values from
  /proc/cpuinfo, this is useful to better identify
  target devices in minidumps.

- Make minidump_dump display the new information
  in useful ways.

- Write a small helper class to parse /proc/cpuinfo
  and also use it for x86/64.

- Write a small helper class to parse sysfds cpu lists.

- Add a my_memchr() implementation.

- Add unit tests.

Tested on a Nexus S (1 CPU), Galaxy Nexus (2 CPUs)
and a Nexus 4 (4 CPUs).

Review URL: https://breakpad.appspot.com/540003

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1160 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-24 10:06:14 +00:00
ivan.penkov@gmail.com 40c9de4d8d Allow option for efficient and safe opt out of in-proc dump generation for Windows breakpad clients. 
https://breakpad.appspot.com/549002/



git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1157 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-23 00:47:53 +00:00
rsesek@chromium.org 30bb1ab601 Move SimpleStringDictionary from common/mac/ to just common/. 
This also cleans up some things like the file name, trailing whitespace,
and making the test use gtest instead of sentest, since there's nothing
Mac specific about this.

BUG=https://code.google.com/p/chromium/issues/detail?id=77656

Review URL: https://breakpad.appspot.com/561003

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1154 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-18 20:17:29 +00:00
ted.mielczarek@gmail.com 9d82a70384 Add Android ifdef to fix issue 526 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1153 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-18 13:24:33 +00:00
ted.mielczarek@gmail.com 32ce6dea51 Fix missing result check in Mac exception handler 
Patch by Georg Fritzsche <georg.fritzsche@googlemail.com>, R=ted at https://breakpad.appspot.com/554003/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1152 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-18 12:47:08 +00:00
ted.mielczarek@gmail.com 1974aaba51 ESP is zero in dumps created by CrashGenerationClient::RequestDump on i386 Linux 
Patch by Bruce Dawson <bruce.dawson@gmail.com>, R=ted at https://breakpad.appspot.com/533002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1149 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-16 17:51:10 +00:00
ivan.penkov@gmail.com c5ceea7d74 Removing redundant calls to string::c_str(). 
https://breakpad.appspot.com/539002/



git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1139 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-03-29 21:37:42 +00:00
ted.mielczarek@gmail.com ece9df9386 Get the complete linux gate mapping instead of only one page 
A=Mike Hommey <mh@glandium.org>
R=ted at https://breakpad.appspot.com/542002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1134 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-03-29 15:06:24 +00:00
ted.mielczarek@gmail.com cd0eb0f8dc Fix Windows unittest build on VC2012 
R=mark at https://breakpad.appspot.com/539003/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1133 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-03-29 14:39:55 +00:00
digit@chromium.org 0192fc21b9 Fix three unit tests on recent ARM devices. 
Three unit tests were failing on recent ARM devices (e.g. Galaxy Nexus
or Nexus 4), while ran properly on older ones (e.g. Nexus S).

The main issue is that the instruction cache needs to be explicitely
cleared on ARM after writing machine code bytes to a malloc()-ed
page with PROT_EXEC.
Review URL: https://breakpad.appspot.com/540002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1132 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-03-21 08:22:37 +00:00
ted.mielczarek@gmail.com 4867c9e9d0 Linux MinidumpWriter should properly set number_of_processors on ARM 
R=digit at http://breakpad.appspot.com/425002

This doesn't fix this problem in all possible cases, but it makes it
slightly better in some cases, so I think that's a net positive.

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1131 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-03-12 18:08:30 +00:00
ted.mielczarek@gmail.com e88f61c7ba Remove "library" variable 
A=Thiago Farina <tfarina@chromium.org>
BUG=http://code.google.com/p/chromium/issues/detail?id=111541
R=thestig@chromium.org at https://breakpad.appspot.com/537002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1130 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-03-07 19:02:46 +00:00
ted.mielczarek@gmail.com 7546209ddd Make OOP mac crashreporting exit after writing dump 
R=mark at https://breakpad.appspot.com/538002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1127 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-03-06 20:14:32 +00:00
ted.mielczarek@gmail.com aeffe1056f Use stdint types everywhere 
R=mark at https://breakpad.appspot.com/535002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1121 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-03-06 14:04:42 +00:00
ted.mielczarek@gmail.com 24c9dfed8a size_limit_ member of minidump_descriptor ignored in copy constructor 
Patch by Avishai Hendel <avish@fb.com>, R=mkrebs at https://codereview.appspot.com/7305060/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1114 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-02-14 14:03:54 +00:00
ted.mielczarek@gmail.com bd6d0964e7 Fix some issues with -Werror=sign-compare on Android builds 
R=digit at https://breakpad.appspot.com/524002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1110 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-02-01 19:20:34 +00:00
qsr@chromium.org 00407e09c7 Add API to find out if there is crash reports to send to the server. 
Review URL: https://breakpad.appspot.com/518002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1109 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-02-01 09:49:09 +00:00
ted.mielczarek@gmail.com 015e79275e Remove a call to new[] from WriteDSODebugStream 
R=mark at https://breakpad.appspot.com/523002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1107 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-01-31 16:15:55 +00:00
thestig@chromium.org d2153d7589 Fix remaining processor/scoped_ptr.h references for reals. 
Review URL: https://breakpad.appspot.com/516003

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1104 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-01-22 18:49:58 +00:00
thestig@chromium.org 1c4f4a776c Fix remaining processor/scoped_ptr.h references after r1096. 
Review URL: https://breakpad.appspot.com/516002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1103 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-01-22 17:20:42 +00:00
thestig@chromium.org 834f7ee611 Remove <(library) usage from gyp files. 
BUG=chromium:111541

Patch by Thiago Farina <tfarina@chromium.org>.
Original code review: https://breakpad.appspot.com/513002/
Review URL: https://breakpad.appspot.com/515002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1101 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-01-19 00:19:16 +00:00
ted.mielczarek@gmail.com 63c5d98003 Move scoped_ptr.h to common 
R=mark at https://breakpad.appspot.com/509002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1096 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-01-17 15:53:56 +00:00
mark@chromium.org 44356b590b ExceptionHandler::HandleSignal 
(https://code.google.com/searchframe#OAMlx_jo-ck/src/breakpad/src/client/linux/handler/exception_handler.cc&exact_package=chromium&q=SI_USER&type=cs&l=389)
requires si_pid to be equal to getpid() for SI_USER signals.

This is a patch by Lei Zhang (thestig@chromium.org) that fixes the issue with
Chrome+ASan being unable to upload the crash dump to the crash server when the
seccomp sandbox is on.

Patch by Alexander Potapenko <glider@chromium.org>
Review URL: https://codereview.appspot.com/7066068/


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1095 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-01-14 18:53:18 +00:00
qsr@chromium.org 3d451f31d8 Fix typo. 
Review URL: https://breakpad.appspot.com/506002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1093 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2012-12-17 14:48:45 +00:00
qsr@chromium.org bdd7220794 Updating BreakpadController to allow start and stop being nop. 
When BreakpadController is already started or stopped, trying to restart it or
restopping it will now be no-op instead of asserting.
Review URL: https://breakpad.appspot.com/505002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1092 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2012-12-17 14:20:13 +00:00
mkrebs@chromium.org b7aeb98608 Fix minidump size limit used for MinidumpSizeLimit unittest 
If the stack sizes for threads in the MinidumpSizeLimit test are too big,
then subtracting 64KB from the normal minidump file size is not enough to
trigger the size-limiting logic.  Instead of basing the arbitrary limit off
of the normal file size, make it relative to the 8KB stack size the logic
assumes.

BUG=google-breakpad:510
TEST=Ran unittests
Review URL: https://breakpad.appspot.com/504002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1090 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2012-12-12 02:30:09 +00:00
mark@chromium.org d4df92aedc Allow the Mac and iOS Breakpad clients to build without exceptions when the C++ standard library is not provided by libstdc++. libc++, for example, does 
not provide its own try and catch replacement macros when exceptions are
disabled.

BUG=509
Review URL: https://breakpad.appspot.com/503002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1089 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2012-12-11 13:46:41 +00:00
mark@chromium.org bf6d350a68 Explicitly include unistd.h for getpagesize(). 
Patch by Nico Weber <thakis@chromium.org>

Review URL: https://breakpad.appspot.com/502002/


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1087 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2012-12-07 21:31:00 +00:00
qsr@chromium.org ac9324da7a Add assertion on initialization sequence. 
The order at which to call the controller methods is:
1) Any method that change the configuration_ field
2) start
3) Any other method

 This change adds assertion that it is done correctly.
Review URL: https://breakpad.appspot.com/499003

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1085 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2012-11-28 17:04:52 +00:00
ivan.penkov@gmail.com f6864d2ead Fix unused variable warning in optimized build (fix proveded by Matthew Riley) 
http://breakpad.appspot.com/499002/



git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1084 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2012-11-21 01:38:58 +00:00
ivan.penkov@gmail.com c937b0ee01 Cleaning up google-breakpad source code of signed-unsigned comparison warnings 
http://breakpad.appspot.com/488002/



git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1083 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2012-11-21 01:33:08 +00:00
mkrebs@chromium.org d80f175c1a Add optional file size limit for minidumps 
When there are upwards of 200 threads in a crashing process, each having an
8KB stack, this can result in a huge, 1.8MB minidump file.  So I added a
parameter that, if set, can compel the minidump writer to dump less stack.
More specifically, if the writer expects to go over the limit (due to the
number of threads), then it will dump less of a thread's stack after the
first 20 threads.

There are two ways to specify the limit, depending on how you write minidumps:
1) If you call WriteMinidump() directly, there's now a version of the
   function that takes the minidump size limit as an argument.
2) If you use the ExceptionHandler class, the MinidumpDescriptor object you
   pass to it now has a set_size_limit() method you would call before
   passing it to the constructor.

BUG=chromium-os:31447, chromium:154546
TEST=Wrote a size-limit unittest; Ran unittests
Review URL: https://breakpad.appspot.com/487002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1082 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2012-11-15 00:01:13 +00:00
mkrebs@chromium.org 1b75bf9f8a Fix assertion failure in WriteMappings() for zero modules 
If there were no mappings where ShouldIncludeMapping() returned true,
AllocateObjectAndArray() would die with an assertion failure.

BUG=chrome-os-partner:14914
TEST=Ran unittests
Review URL: https://breakpad.appspot.com/492002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1081 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2012-11-14 22:01:35 +00:00
thestig@chromium.org bbcdd7711f Fix typo from r1079. 
TBR=digit
Review URL: https://breakpad.appspot.com/496002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1080 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2012-11-13 02:58:56 +00:00
thestig@chromium.org 81885eea47 Linux: Avoid truncating the vendor id. 
Review URL: https://breakpad.appspot.com/495002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1079 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2012-11-09 19:15:06 +00:00
thestig@chromium.org d45abdd839 Minor cleanup in src/client/linux/minidump_writer/minidump_writer_unittest.cc. 
Review URL: https://breakpad.appspot.com/486002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1078 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2012-11-08 03:12:03 +00:00