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Author SHA1 Message Date
Ted Mielczarek dbf56c53a0 Fix MSVC build (including on 2015), drop some workarounds for MSVC older than 2013. 
The Windows client gyp files were missing proc_maps_linux.cc for the
unittest build. Adding that revealed some build errors due to it
unconditionally including <inttypes.h>. Removing the workarounds in
breakpad_types.h (and a few other places) made that build, which means
that Visual C++ 2013 is now our minimum supported version of MSVC.

Additionally I tried building with VC++ 2015 and fixed a few warnings
(which were failing the build because we have /WX enabled) to ensure
that that builds as well.

BUG=https://code.google.com/p/google-breakpad/issues/detail?id=669
R=mark@chromium.org

Review URL: https://codereview.chromium.org/1353893002 .
 2015-10-06 08:03:57 -04:00
primiano@chromium.org 3bc3dad8f8 Fix inttypes format macros in src/processor/proc_maps_linux.cc 
crrev.com/1298443002 has introduced a build failure by re-defining
__STDC_FORMAT_MACROS. Fixing it.

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

Review URL: https://codereview.chromium.org/1303493003 .

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1493 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2015-08-19 07:24:21 +00:00
ted.mielczarek@gmail.com dc5c38675c Fix proc_maps_linux compile for non-Linux 
R=ivanpe at https://codereview.chromium.org/1298443002/


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1491 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2015-08-17 11:55:15 +00:00
Liu.andrew.x@gmail.com 8794e39888 Fix format specifier in proc maps to support 32-bit architectures. 
R=ivanpe@chromium.org

Review URL: https://codereview.chromium.org/1288323003

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1486 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2015-08-13 20:13:55 +00:00
Liu.andrew.x@gmail.com ffa293221f Fix format specifier in proc maps to support 32-bit architectures. 
R=ivanpe@chromium.org

Review URL: https://codereview.chromium.org/1280853003

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1483 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2015-08-12 00:53:39 +00:00
Liu.andrew.x@gmail.com 6a1a906773 Change Print method of MinidumpLinuxMaps and MinidumpLinuxMapsList to print 
contents of /proc/<pid>/maps instead of just the files mapped to memory.

Review URL: https://codereview.chromium.org/1273123002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1481 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2015-08-11 16:05:48 +00:00
Liu.andrew.x@gmail.com 2997f45907 Add support for Linux memory mapping stream and remove ELF header usage 
when checking exploitability rating.

Linux minidumps do not support MD_MEMORY_INFO_LIST_STREAM, meaning the
processor cannot retrieve its memory mappings. However, it has its own
stream, MD_LINUX_MAPS, which contains memory mappings specific to Linux
(it contains the contents of /proc/self/maps). This CL allows the minidump
to gather information from the memory mappings for Linux minidumps.

In addition, exploitability rating for Linux dumps now use memory mappings
instead of checking the ELF headers of binaries. The basis for the change
is that checking the ELF headers requires the minidumps to store the memory
from the ELF headers, while the memory mapping data is already present,
meaning the size of a minidump will be unchanged.

As a result, of removing ELF header analysis, two unit tests have been removed.
Arguably, the cases that those unit tests check do not merit a high
exploitability rating and do not warrant a solid conclusion that was given
earlier.

R=ivanpe@chromium.org

Review URL: https://codereview.chromium.org/1251593007

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1476 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2015-07-28 00:53:44 +00:00