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authorIvan Penkov <ivanpe@chromium.org>2016-06-20 11:14:47 -0700
committerIvan Penkov <ivanpe@chromium.org>2016-06-20 11:14:47 -0700
commit24f5931c5e0120982c0cbf1896641e3ef2bdd52f (patch)
tree68b24e2ded67b0cabcfb7c6e534e17640997e7b9 /docs/mozilla_brown_bag_talk.md
parentlinux-syscall-support: pull in latest version (diff)
downloadbreakpad-24f5931c5e0120982c0cbf1896641e3ef2bdd52f.tar.xz
Server-side workaround to handle overlapping modules.
This change is resolving an issue that was caused by the combination of: - Android system libraries being relro packed in N+. - Breakpad dealing with relro packed libraries in a hack way. This is a fix for http://crbug/611824. I also found an use-after-free issue (bug in Minidump::SeekToStreamType). I disallowed the MinidumpStreamInfo copy and assign constructors and the compiler detected another similar issue in Minidump::Print. Then I disabled the copy and assign constructors for most classes in minidump.h (just in case). There are a couple of classes where I couldn't disallow them (since assign is used). This will require a small refactor so I left it out of this CL. R=mark@chromium.org Review URL: https://codereview.chromium.org/2060663002 .
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