When the linker defaults to --as-needed, libmozgtk ends up not linked
to libxul because libxul doesn't use anything from it.
We solve the problem by adding a symbol to mozgtk and have libxul use
it.
In bug 1377445, we moved XShmQueryExtension to mozglue. While libxul
currently doesn't use the symbol (it's a workaround for system
libraries), we can move the function back to mozgtk and add a dummy
call.
Differential Revision: https://phabricator.services.mozilla.com/D113487
Instead of lots of #ifdef's inside WalkStackMain64 to access CONTEXT registers with their platform-specific names, these registers are now accessible through generic accessors in the wrapper class.
This also helps with avoiding CONTEXT pointers (and the worry they could be null).
Differential Revision: https://phabricator.services.mozilla.com/D112168
Bug 1620118 added a new field `isDependent` in the third-party-module ping
which is calculated in `UntrustedModulesProcessor`. However, bug 1684532
revealed it was not accurate because some third-party applications revert
the import table to the original state immediately after their module was
loaded.
Now that we have a logic to determine `isDependent` in `NtMapViewOfSection`
to automatically block a module injected through the import table, we can
pass that value to the ping and remove the original logic in `UntrustedModulesProcessor`.
Differential Revision: https://phabricator.services.mozilla.com/D112227
This is a little more than we need to disable it, but I figure we'll want to
support different UI densities in the skeleton UI long term.
Differential Revision: https://phabricator.services.mozilla.com/D111906
This is a little more than we need to disable it, but I figure we'll want to
support different UI densities in the skeleton UI long term.
Differential Revision: https://phabricator.services.mozilla.com/D111906
When restarting, we set the XRE_PROFILE_PATH env var. This normally would
prevent us from showing the skeleton UI. This patch just adds another env
var to indicate that we are restarting so the skeleton UI can know it's
safe to display.
Differential Revision: https://phabricator.services.mozilla.com/D111884
We specify our colors like 0xrrggbb, but CreateSolidBrush expects a
color created with the RGB macro, which actually arranges it as
0xbbggrr. This change has us use the RGB macro to give a color when
creating the brush.
Differential Revision: https://phabricator.services.mozilla.com/D107945
WASI lacks of support many memory stuff like mmap, memory protections and etc, but
it has malloc so we can use it instead. Also, here we are stubbing out all
uses of the missing WASI memory functionality.
Differential Revision: https://phabricator.services.mozilla.com/D110075
WASI lacks of support many memory stuff like mmap, memory protections and etc, but
it has malloc so we can use it instead. Also, here we are stubbing out all
uses of the missing WASI memory functionality.
Differential Revision: https://phabricator.services.mozilla.com/D110075
Before `SharedLibraryInfo::GetInfoForSelf` calls `GetPdbInfo` to parse a module's
PE header, it calls `LoadLibraryEx` to prevent the module from being unloaded
during `GetPdbInfo`. If the module was already unloaded before `LoadLibraryEx`,
however, `LoadLibraryEx` maps the module onto an address different from the original
mapped address, so that `module.lpBaseOfDll` becomes invalid.
This patch is to call `LoadLibraryEx` before `GetModuleInformation` to make sure
`LoadLibraryEx` increments the module's refcount and does not map the module onto
a new address. With this, `module.lpBaseOfDll` is always valid, thus we don't have
to call `VirtualQuery`.
Differential Revision: https://phabricator.services.mozilla.com/D110421
WalkTheStack* is the function that is being called to print stacks to
the user on e.g. MOZ_CRASH on debug builds. Until bug 1699375, some
cases weren't covered, which now cause unwanted side-effects with e.g.
fuzzing. At least as a stop-gap, allow to runtime-disable the behavior
via an environment variable.
Other uses of the stack-walker, like the profiler's, are not affected
when setting the environment variable.
Differential Revision: https://phabricator.services.mozilla.com/D110199
Lastly, we are changing the parts that requires a version bump and bumping the
profiler version in the end. This will require a PR in the front-end for a
version upgrader and changes related to the renaming.
Differential Revision: https://phabricator.services.mozilla.com/D109282
This patch is only about renaming the internals of the profiler codebase and
it doesn't touch any parts that requires a backwards compatibility or version
bump.
Differential Revision: https://phabricator.services.mozilla.com/D109280
- Add missing include directives and forward declarations.
- Remove some extra include directives.
- Add missing namespace qualifications.
- Move include directives out of namespace in toolkit/xre/GlobalSemaphore.h
Differential Revision: https://phabricator.services.mozilla.com/D98894
This commit adds a new command line option |-xpcshell| that, when passed, will
run an xpcshell instead of launching a full Gecko instance.
This command line option is restricted to org.mozilla.geckoview.test for now,
as it's really hard to use and not really a usecase outside mozilla. We can
revisit this if there's interest.
Differential Revision: https://phabricator.services.mozilla.com/D106211
This commit adds a new command line option |-xpcshell| that, when passed, will
run an xpcshell instead of launching a full Gecko instance.
This command line option is restricted to org.mozilla.geckoview.test for now,
as it's really hard to use and not really a usecase outside mozilla. We can
revisit this if there's interest.
Differential Revision: https://phabricator.services.mozilla.com/D106211
