Add assertions to highlight what the various data structures
should look like.
Also assert to ensure that mIndexPrefixes is always the same
length as mIndexDeltas and avoid writing the prefixes to disk
if that's not the case.
Do a single fallible allocation before we create the indexStarts
array instead of checking on each AppendElement() to simplify
the loop and emphasize the number of elements that the array
will receive (indexSize + 1). Remove the last element since we
don't actually end up writing it to disk.
MozReview-Commit-ID: HIg7ZmgaL7x
Differential Revision: https://phabricator.services.mozilla.com/D2063
This simplifies the logic around clearing the prefix set and also adds
the clearing of the mIndexDeltasChecksum which should have been done
as part of 3a00711bb0e6.
Additionally, the checks for whether or not the prefix set is empty
include some sanity-checking asserts.
Finally, mTotalPrefixes could be out of sync with mIndexPrefixes
and mIndexDeltas if LoadPrefixes() or MakePrefixSet() fail so we
now only update it once all elements have been added successfully.
There is now a release assert to catch grossly out-of-sync (or
corrupt) values of mTotalPrefixes.
MozReview-Commit-ID: BSbyD2dGsUY
Differential Revision: https://phabricator.services.mozilla.com/D2062
In addition to including the name of the prefix set in all of the
LOG messages, the VariablePrefixSet class now initializes its
dependent fixed-size prefix set correctly.
MozReview-Commit-ID: C7c78HLcXY3
Adding a checksum to an array in the URL classifier to test our
theory that the crashes are due to memory corruption.
This patch also restores the Compact() calls that were #ifdef'd
out in bug 1362761 to test a different theory.
MozReview-Commit-ID: IkLduLO3IXb
We suspect nsTArray Compact may cause a crash issue during SafeBrowsing
update. Temporarily remove it from NIGHTLY build, if crash still shows
at NIGHTLY build, we will restore it back.
MozReview-Commit-ID: 2wjbMykEbJ8
We have a minimum requirement of VS 2015 for Windows builds, which supports
the z length modifier for format specifiers. So we don't need SizePrintfMacros.h
any more, and can just use %zu and friends directly everywhere.
MozReview-Commit-ID: 6s78RvPFMzv
This patch removes checking of all the callback calls in memory reporter
CollectReport() functions, because it's not useful.
The patch also does some associated clean-up.
- Replaces some uses of nsIMemoryReporterCallback with the preferred
nsIHandleReportCallback typedef.
- Replaces aCallback/aCb/aClosure with aHandleRepor/aData for CollectReports()
parameter names, for consistency.
- Adds MOZ_MUST_USE/[must_use] in a few places in nsIMemoryReporter.idl.
- Uses the MOZ_COLLECT_REPORT macro in all suitable places.
Overall the patch reduces code size by ~300 lines and reduces the size of
libxul by about 37 KiB on my Linux64 builds.
This patch reverts the "measure-in-advance" approach added in part 1 of bug
1050108 -- because that doesn't interact well with DMD -- and adds locking to
avoid races between the url-classifier thread and the main thread.
This makes it clearer that, unlike how SizeOf*() functions usually work, this
doesn't measure any children hanging off the array.
And do likewise for nsTObserverArray.
This is straightforward mapping of PR_LOG levels to their LogLevel
counterparts:
PR_LOG_ERROR -> LogLevel::Error
PR_LOG_WARNING -> LogLevel::Warning
PR_LOG_WARN -> LogLevel::Warning
PR_LOG_INFO -> LogLevel::Info
PR_LOG_DEBUG -> LogLevel::Debug
PR_LOG_NOTICE -> LogLevel::Debug
PR_LOG_VERBOSE -> LogLevel::Verbose
Instances of PRLogModuleLevel were mapped to a fully qualified
mozilla::LogLevel, instances of PR_LOG levels in #defines were mapped to a
fully qualified mozilla::LogLevel::* level, and all other instances were
mapped to us a shorter format of LogLevel::*.
Bustage for usage of the non-fully qualified LogLevel were fixed by adding
|using mozilla::LogLevel;| where appropriate.
This is straightforward mapping of PR_LOG levels to their LogLevel
counterparts:
PR_LOG_ERROR -> LogLevel::Error
PR_LOG_WARNING -> LogLevel::Warning
PR_LOG_WARN -> LogLevel::Warning
PR_LOG_INFO -> LogLevel::Info
PR_LOG_DEBUG -> LogLevel::Debug
PR_LOG_NOTICE -> LogLevel::Debug
PR_LOG_VERBOSE -> LogLevel::Verbose
Instances of PRLogModuleLevel were mapped to a fully qualified
mozilla::LogLevel, instances of PR_LOG levels in #defines were mapped to a
fully qualified mozilla::LogLevel::* level, and all other instances were
mapped to us a shorter format of LogLevel::*.
Bustage for usage of the non-fully qualified LogLevel were fixed by adding
|using mozilla::LogLevel;| where appropriate.
This is straightforward mapping of PR_LOG levels to their LogLevel
counterparts:
PR_LOG_ERROR -> LogLevel::Error
PR_LOG_WARNING -> LogLevel::Warning
PR_LOG_WARN -> LogLevel::Warning
PR_LOG_INFO -> LogLevel::Info
PR_LOG_DEBUG -> LogLevel::Debug
PR_LOG_NOTICE -> LogLevel::Debug
PR_LOG_VERBOSE -> LogLevel::Verbose
Instances of PRLogModuleLevel were mapped to a fully qualified
mozilla::LogLevel, instances of PR_LOG levels in #defines were mapped to a
fully qualified mozilla::LogLevel::* level, and all other instances were
mapped to us a shorter format of LogLevel::*.
Bustage for usage of the non-fully qualified LogLevel were fixed by adding
|using mozilla::LogLevel;| where appropriate.
