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Author SHA1 Message Date
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
5bdee65f7a Thanks to Matthew Riley who noticed this issue and provided the initial proposal for the fix. 
There's a bug in the new allocator<T> implementation used by wasteful_vector.  It inherits the base class' implementation of allocator and doesn't implement allocate() so it goes to the heap instead of the PageAllocator -- the very thing wasteful_vector was trying to avoid!  As a side effect it was also leaking heap memory.

Thanks,
-Ivan
Review URL: https://breakpad.appspot.com/599002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1188 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-23 18:47:49 +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
ted.mielczarek@gmail.com
bcf029f333 Use std::vector with a custom allocator wrapping PageAllocator for wasteful_vector 
Patch by Mike Hommey <mh@glandium.org>, R=me at https://breakpad.appspot.com/581002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1184 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-17 19:47:10 +00:00
ted.mielczarek@gmail.com
54e75078d6 Avoid gmock warning "Uninteresting mock function call" 
Patch by Michael Krebs <mkrebs@chromium.org>, R=me at https://breakpad.appspot.com/397002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1183 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-17 14:51:46 +00:00
qsr@chromium.org
3a59d0586b Always read CFI section, even when not outputing CFI information. 
On iOS at least, the CFI section contains information needed to
correctly dump the symbols. Even if the CFI section is not dumped,
reading it is necessary to get correcty symbolication.

R=mark@chromium.org, ted.mielczarek@gmail.com

Review URL: https://breakpad.appspot.com/596002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1182 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-16 14:06:06 +00:00
ivan.penkov@gmail.com
8695cc0b88 Compile issue when using global string "::string". For more details take a look at src/common/using_std_string.h. 
Review URL: https://breakpad.appspot.com/577002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1181 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-11 00:23:41 +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
mseaborn@chromium.org
0daf8175df Fix a "set but not used" compiler warning in libdisasm 
BUG=none
TEST=none apart from compiling with "-Wall -Werror"

Review URL: https://breakpad.appspot.com/594002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1179 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-10 15:49:23 +00:00
mark@chromium.org
09b6b0f8bf Fix following r1175: the section name is __debug_info, not .debug_info. 
Review URL: https://breakpad.appspot.com/583003

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1178 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-09 21:56:18 +00:00
chrisha@chromium.org
3989dd415b Check in new Windows binaries. 
These binaries include recent changes to pdb_source_line_writer for handling
PDBs with OMAP data. They were built using the GYP build files, MSVS 2010 and
DIA SDK 8.0.

Review URL: https://breakpad.appspot.com/584002/



git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1177 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-09 16:29:56 +00:00
thestig@chromium.org
09f8989389 Mac: Fix more errors from clang to get crash_report.xcodeproj close to compiling. 
R=mark@chromium.org

Review URL: https://breakpad.appspot.com/593002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1176 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-08 20:24:03 +00:00
thestig@chromium.org
7304a2c187 Fix mac dump_syms after r1163. 
R=mark@chromium.org

Review URL: https://breakpad.appspot.com/592002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1175 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-08 17:41:12 +00:00
rsesek@chromium.org
df6f45b04b NULL-check the entry in NonAllocatingMap before setting on it. 
Using just an assert will still cause a crash in a release build.

BUG=http://code.google.com/p/chromium/issues/detail?id=238757
R=mark@chromium.org

Review URL: https://breakpad.appspot.com/593003

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1174 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-08 16:06:33 +00:00
mseaborn@chromium.org
b45b97b2fd Make x86-64 stack walking work for Native Client minidumps 
For NaCl, a stack walker should ignore the top 32 bits of %rip, %rsp
and %rbp, otherwise it will try to read from %r15-extended stack
addresses and look up symbol info for %r15-extended code addresses,
which will fail.

BUG=https://code.google.com/p/nativeclient/issues/detail?id=3424
TEST=tested manually with a NaCl minidump

Review URL: https://breakpad.appspot.com/591002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1173 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-08 02:37:15 +00:00
mseaborn@chromium.org
85c352695f Add MD_OS_NACL platform_id value for identifying NaCl minidumps 
Change minidump-2-core to accept minidumps with this platform_id value
rather than rejecting them as non-Linux dumps.

Add a missing "break" for a MD_OS_PS3 case.

BUG= https://code.google.com/p/nativeclient/issues/detail?id=3424
TEST= tested with work-in-progress NaCl minidump generator

Review URL: https://breakpad.appspot.com/590002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1172 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-06 23:33:02 +00:00
mseaborn@chromium.org
b43dacb23a Fix an "unused variable" compiler warning in exploitability_win.cc 
BUG=none
TEST=compile with "-Wall -Werror"

Review URL: https://breakpad.appspot.com/588003

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1171 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-06 23:27:28 +00:00
mark@chromium.org
3444ed7cf1 Fix GetLoadingAddress() to work for Native Client executables 
NaCl executables have ELF program headers that look like this (for the
original NaCl x86 GCC toolchain):

Program Header:
    LOAD off    0x00010000 vaddr 0x00020000 paddr 0x00020000 align 2**16
         filesz 0x00017ce0 memsz 0x00017ce0 flags r-x
    LOAD off    0x00030000 vaddr 0x10020000 paddr 0x10020000 align 2**16
         filesz 0x00001c98 memsz 0x00001c98 flags r--
    LOAD off    0x00040000 vaddr 0x10030000 paddr 0x10030000 align 2**16
         filesz 0x000025ec memsz 0x00002b88 flags rw-

or this (for the newer NaCl ARM GCC toolchain):

Program Header:
    LOAD off    0x00010000 vaddr 0x00020000 paddr 0x00020000 align 2**16
         filesz 0x000193b0 memsz 0x000193b0 flags r-x
    LOAD off    0x00000000 vaddr 0x10020000 paddr 0x10020000 align 2**16
         filesz 0x00000978 memsz 0x00000978 flags r--
    LOAD off    0x00001000 vaddr 0x10031000 paddr 0x10031000 align 2**16
         filesz 0x00000abc memsz 0x00000fac flags rw-

Fix GetLoadingAddress() to return the start address of the first
segment, 0x20000, in these cases.  Looking at p_offset for this isn't
correct, and the first segment doesn't have p_offset == 0 here because
NaCl can't map the ELF file headers as part of the first segment
(which is for validatable code only).

BUG= https://code.google.com/p/nativeclient/issues/detail?id=3424
TEST= check addresses in output of "dump_syms" when run on NaCl nexe

Patch by Mark Seaborn <mseaborn@chromium.org>
Review URL: https://breakpad.appspot.com/588002/


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1170 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-06 19:53:48 +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
chrisha@chromium.org
110c99fbd5 Add GYP file for tools\windows\symupload. 
This creates a GYP project file for the Windows symupload binary, allowing for
easier building. It also updates the old VC 8.0 project file to reflect recent
changes to PdbSourceLineWriter.

Review URL: https://breakpad.appspot.com/579002/



git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1168 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-01 19:02:32 +00:00
chrisha@chromium.org
8507f63d38 Add explicit OMAP support to dump_syms. 
This CL adds new utilities to common/windows for handling OMAP information in
PDB files. It then augments PdbSourceLineWriter with explicit OMAP knowledge so
that symbolization will proceed more cleanly for images whose PDB files contain
OMAP information. This makes breakpad handle OMAPped symbol files as cleanly as
WinDbg.

Review URL: https://breakpad.appspot.com/570002/



git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1167 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-01 18:18:46 +00:00
ivan.penkov@gmail.com
5b36fbe088 Fixing a clang warning. 
This is a followup change from https://breakpad.appspot.com/569002/

This prevents push_back from ever calling Realloc()
with 0 (which could happen if wasteful_vector was
constructed with size_hint set to 0, causing
allocated_ to be 0.
Review URL: https://breakpad.appspot.com/576002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1166 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-25 21:32:55 +00:00
thestig@chromium.org
0bdc714c20 Add MD_OS_PS3 to breakpad and exception types. 
A=Jia Ji <jijia@google.com>
Original review: https://breakpad.appspot.com/571002/

Review URL: https://breakpad.appspot.com/574002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1165 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-25 20:36:31 +00:00
thestig@chromium.org
affac9413b Cleanup: Use scoped_ptr where appropriate in DwarfCUToModule. 
Review URL: https://breakpad.appspot.com/572002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1164 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-24 21:40:27 +00:00
thestig@chromium.org
f7566bd447 Add an option to not handle DWARF inter-compilation unit references in Linux dump_syms. 
This saves a lot of memory for dump_syms.

Review URL: https://breakpad.appspot.com/565002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1163 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-24 21:18:44 +00:00
ivan.penkov@gmail.com
ae3947e123 Fix Clang warning regarding null pointer argument. 
This warning was showing up in the Clang static analyzer in Xcode: "Null pointer argument in call to memory copy function"

Fix provided by Ian Wilkinson.
Review URL: https://breakpad.appspot.com/569002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1162 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-24 21:02:55 +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
thestig@chromium.org
9f45f6b5cf Cleanup: Remove duplicate wording in license headers. 
BUG=505

Review URL: https://breakpad.appspot.com/498002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1159 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-23 23:18:39 +00:00
ivan.penkov@gmail.com
fb22e80229 This change allows compiling sym_upload.cc and minidump_upload.cc using a global ::string class instead of std::string. For more details take a look at common/using_std_string.h 
A few other fixes:

 - getopt() returns (int)(-1) when options are exhausted.  This was already sent out for code review by mattdr but only for sym_upload.cc (https://breakpad.appspot.com/561002/).  I'm applying the fix for both files.

 - Fixed a couple of lint warning about improper usage of white-spaces.

Thanks,
-Ivan
Review URL: https://breakpad.appspot.com/567002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1158 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-23 21:04:31 +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
thestig@chromium.org
697da828dc Fix Bigcluster build error with minidump.cc after r1147. 
A=Jia Ji <jijia@google.com>
Original review: https://breakpad.appspot.com/563002/

Review URL: https://breakpad.appspot.com/564003

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1156 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-19 22:05:07 +00:00
rsesek@chromium.org
093b8aee9b Get SimpleStringDictionary compiling on Linux. 
BUG=http://code.google.com/p/chromium/issues/detail?id=77656

Review URL: https://breakpad.appspot.com/564002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1155 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-19 19:32:20 +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
d9c3ad7b88 minidump_stackwalk should display r12 in ARM stack traces 
A=torne@google.com, R=ted, http://code.google.com/p/google-breakpad/issues/detail?id=456

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1151 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-17 13:37:39 +00:00
ted.mielczarek@gmail.com
91c9518af2 Don't print an error when a user-set max frames limit has been reached in the stackwalker 
Patch by Julian Seward <jseward@acm.org>, R=ted at https://bugzilla.mozilla.org/show_bug.cgi?id=859745

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1150 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-16 17:55:21 +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
thestig@chromium.org
bc54c38679 Change MDRawSystemInfo.processor_architecture value for PPC64 to 0x8002. 
Review URL: https://breakpad.appspot.com/559002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1148 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-13 02:24:36 +00:00
thestig@chromium.org
0c759c6f62 Add PPC64 support to breakpad processor. 
A=Jia Ji <jijia@google.com>
Original review: https://breakpad.appspot.com/557002/
Review URL: https://breakpad.appspot.com/558002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1147 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-12 23:24:02 +00:00
thestig@chromium.org
d3c4cbd30f Fix build on Android - put the missing NT_GNU_BUILD_ID #define in elf_gnu_compat.h and use it where needed. 
Review URL: https://breakpad.appspot.com/554004

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1146 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-10 03:33:09 +00:00
thestig@chromium.org
cff813962a Remove auto_ptr usage in Breakpad. Also fix some lint errors. 
Review URL: https://breakpad.appspot.com/553002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1145 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-09 18:58:39 +00:00
jessicag.feedback
2652675ec2 Turn off verbose logging but keep logic for future reference for debug logging. 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1144 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-05 00:53:45 +00:00
ted.mielczarek@gmail.com
b6e66b294f Try to find a build-id through PT_NOTE program headers 
A=Mike Hommey <mh@glandium.org>
R=ted at https://breakpad.appspot.com/544003/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1143 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-04 16:24:52 +00:00
ted.mielczarek@gmail.com
6dc56cca44 Support generic Elf notes, with unit tests 
A=Mike Hommey <mh@glandium.org>
R=ted at https://breakpad.appspot.com/546002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1142 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-04 16:24:44 +00:00