DebugReportGenerator:
- In the case where the function was already disassembled beforehand,
we weren't retrieving the statement, leading to a null pointer
dereference.
According to the FreeBSD kernel malloc man page the allocator is
expected to return power of two aligned addresses for allocations up to
one page size. While it also states that this shouldn't be relied upon,
at least our (directly copied) bus_dmamem_alloc expects it and drivers
may depend on it as well. Looking through the FreeBSD commit logs, this
expectation seems to be rooted quite deeply.
This fixes watchdog timeouts in the ipro1000 driver under KVM and may
help with #11953. It might also be related to #9099 and #9601 as those
seem memory allocation related as well.
Revert "repo rework: Remove stubs; Breaks repo compat."
Revert "repo rework: Remove need for repos to be self-aware"
This reverts commit a2b2f4d642.
This reverts commit 602076ef82.
This reverts commit 5ffaf72c8a.
These changes break the build on Haiku and the ability to create repo
mirrors, for the lack of a replacement for the URL (an UUID was evoked
on the mailing lists, but not implemented).
We are due for a release soon, please don't break the build.
Revert "BNode: CID 602323 explicitly ignore fCStatus return value in ctor"
Revert "BNode: Set fCStatus in SetTo() explicitly"
Revert "BNode: Style fixes, see below for details"
This reverts commit ede463195d.
This reverts commit 6e3445098a.
This reverts commit 89c0b71c9a.
We are due for a release soon. Please keep things working.
Team:
- Adjust report generation event to include a final status code for listeners.
CliContext,TeamWindow,ReportUserinterface:
- Use aforementioned status code to indicate whether report generation
succeeded or failed.
DebugReportGenerator:
- Notify listeners if report generation fails. This may have previously
been responsible for some bug reports where it was indicated that the
debugger hung without exiting after being asked to save a report from
a crashed app.
- When dumping disassembly, retrieve it directly if necessary rather than
requesting it via the user interface listener. This also fixes the quirk
that requesting to save a crash report while looking at the source code
of a function would trigger switching it to disassembly visually.
- When walking the list of threads to dump, acquire references to all of
them before starting. Otherwise, it was potentially possible for a running
but not crashed thread to exit while we were generating the report, leaving
us with a pointer to a deleted thread. This was most likely the cause of one
of the crashes reported in #13082.
- When receiving the notification that source code state has changed, clear
the waiting function. Otherwise, it was potentially possible for us to get
other state change notifications, leading to the data semaphore being
released too often. This would then cause later potential waits such as
the stack frame memory dump to not actually wait when they should,
potentially leading them to dereference objects that weren't yet ready.
This fixes another of the crashes in #13802.
instead of setting it in _SetTo() and then again in SetTo()
fCStatus could be set even fewer times but this is a good compromise
(logically, performance wise it is not an issue).
Update copyright, add myself to Authors
Remove superfluous parens
Rename result variable to bytesWritten
Sync() Unwrap ternary style fix (for consistency)
* Shouldn't this return fCStatus instead of B_FILE ERROR?
* BeBook says "returning B_OK on success and an appropriate error message otherwise."
* Has returned B_FILE_ERROR since "it is accomplished ..."
Rename result variable to bytesWritten (again)
Remove superfluous space
explictly cast status_t to ssize_t
Remove superfluous parens, remove space, add newline
Explicitly cast status_t to ssize_t (again)
WriteAttrString() cleanup
* rename error to result
* rename sizeWritten to bytesWritten (consistency and clarity)
* check if error cede from WriteAttr and cast to status_t
* > not entirely style but functionaly same
* if length is different then written return B_FILE_ERROR
* > not a style change but a very minor functional change
* add some comments
Tiny documentation fix precede vars with \a
More style fixes
* Rename error to result
* Put parens around conditional of ternary instead of whole thing
* Compare against NULL explicitly
* Don't set fCStatus here, we're going to set it in the calling function instead
* > note that Unset() sets fCStatus to B_NO_INIT but that's ok
80 char limit style fix
More style fixes and don't set fCStatus
* remove superfluous parens
* compare ref to NULL explicitly
* > Also don't set fCStatus here since we will do that in calling function
Unset() sets fCStatus to B_NO_INIT but that's ok
Unwrap ternary style fix (consistency)
Rename error to result (again)
* Planning on having a notification box when updates
available.
* Clicking the notification box will pop up the
SoftwareUpdater with a simple "Apply Updates" button
* Currently users need to know to 'pkgman update'
* The media_kit isn't an hard real time beast. Bounding lateness
looked like the perfect way to enable reasonable soft real time
performance and thus limiting port writes and reads between producers
and consumers. It seems to don't work very well so I just remove it.
* The result of the recent code simplification makes it equal to my
first version, before any discussion on it happened.
* Thanks to AlienSoldier for testing such issues.
* Fixes#13069.
* We saw 3rd party repos break as well oddly.
* Reintroduces the url field in a little bit cleaner
way.
* Should solve "Failed to open repository file" errors
* Once everyone updates beyond hrev50723 this is
no longer needed.
DebugReportGenerator:
- Due to the changes made with respect to correctly handling switching to
disassembly explicitly, the report generator needs to request loading
source files as it walks the stack trace in order to get source-based
line number information. Fixes crash reports having -1 as the line number
in cases where debug information was available, but the user hadn't yet
looked at the source file in question.
LoadSourceCodeJob:
- Cleanup.
* These stubbs satisfied older Haiku releases that
required the URL
* Users running nightly images will need to upgrade
to hrev50723 - hrev50744 before upgrading further
* Getting this out of the way now before the beta
comes out.
* New installations shouldn't suffer any problems.
ElfFile:
- The refactoring in commit 2c50fbb8e1
inadvertently introduced a failure case if a section in the ELF file
is skipped, since it was explicitly passing in the insertion index
to BObjectList::AddItem(). Since in the skipped case, this would be
out of bounds for the list's current size, this would cause the whole
operation to fail with an out of memory error, and consequently halt
all further loading of debug information for that particular file.
This manifested itself with libroot on at least gcc5, where no symbols
could be seen.
Debugger:
- Initialize/Deinitialize roster as appropriate.
ConnectionConfigWindow:
- Implement config view listener interface, and use roster
to retrieve and add appropriate config view when switching
between interface types.
ConnectionConfigHandler:
- Abstract base class for the different types of connection that allows one to
retrieve an appropriate configuration view based on the target host interface
type. This will allow the configuration window to switch dynamically between
network, USB, etc. without having to know the details of any of those.
Initially only a network subclass has been implemented though.
ConnectionConfigHandlerRoster:
- Keeps track of the list of available config handlers, and handles mapping a
request for a given interface info to the appropriate type of handler.
ConnectionConfigView:
- Abstract base class for the actual configuration views returned by the config
handlers. This exposes a listener interface via which the view can notify
an interested party that the configuration has been changed. Correspondingly,
the configuration window will use this to determine if the configuration is
complete enough to allow a connection attempt.
TeamsWindow:
- Create new connection button now sends a message to the main app,
which manages the connection window as a singleton.
Debugger:
- Handle creating/showing connection configuration window as requested.
ConnectionConfigWindow:
- Utility window that is spawned in response to requests to create a new
remote host connection. Allows setting up and attempting to make a
connection.
- Split MessageCodes.h into a second file that separates out the
application-specific message codes from those used by the core.
Adjust includes accordingly. No functional change.
TeamsWindow:
- Add Listener interface for selected target host interface changes.
- Add menu field to display/choose between active host connections.
- Add button to create a new connection (not yet functional).
TeamsListView:
- Implement TeamsWindow Listener interface to decide when to update
the displayed team list.
- Remove unused current team ID.
* remove unused code.
* make fPreviousSnapshot local.
* change app_flags to B_SINGLE_LAUNCH
when it is invoked by add-on reuses an already scanned volume
