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serenity/Kernel
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Jelle Raaijmakers 5b03b62518 Kernel: Only call Process::die() once on terminating signal 
Previously, when e.g. the `SIGABRT` signal was sent to a process,
`Thread::dispatch_signal()` would invoke
`Process::terminate_due_to_signal()` which would then `::die()`. The
result `DispatchSignalResult::Terminate` is then returned to
`Thread::check_dispatch_pending_signal()` which proceeds to invoke
`Process::die()` a second time.

Change the behavior of `::check_dispatch_pending_signal()` to no longer
call `Process::die()` if it receives `::Terminate` as a signal handling
result, since that indicates that the process was already terminated.

This fixes #7289.
2021-06-14 16:27:37 +02:00
..
ACPI Kernel/ACPI: Sprinkle links to the specification all over 2021-05-31 19:06:46 +01:00
API Kernel: Add statvfs & fstatvfs Syscalls 2021-05-19 21:33:29 +02:00
Arch Kernel: Print stack traces for crashes in release builds 2021-06-11 11:32:01 +02:00
Devices USB: Further Implement USB Structures 2021-06-12 18:17:25 +04:30
FileSystem AK: Rename Vector::append(Vector) => Vector::extend(Vector) 2021-06-12 13:24:45 +02:00
Graphics Kernel: Use IO ports instad of MMIO with Bochs graphics in VirtualBox 2021-06-04 13:02:32 +02:00
Heap Kernel: Don't log profile data before/after the process/thread lifetime 2021-05-30 19:03:03 +02:00
Interrupts AK+Kernel: Disallow implicitly lifting pointers to OwnPtr's 2021-05-31 17:09:12 +04:30
Modules
Net Kernel: Block writes while we're establishing the TCP connection 2021-06-11 11:32:40 +02:00
PCI Kernel: Add driver for RTL8168 & RTL8111 NICs 2021-06-10 21:54:51 +02:00
Storage Documentation: Add explanation about AHCI locking 2021-05-31 18:28:25 +01:00
Syscalls Kernel: Pass absolute path to shebang interpreter 2021-06-13 21:19:51 +02:00
Tasks Kernel: Mark SyncTask::spawn() as UNMAP_AFTER_INIT 2021-06-09 10:57:51 +02:00
Time Kernel: Fix return value for {enable,disable}_profile_timer() 2021-05-17 21:53:04 +02:00
TTY Kernel: Add missing BrightWhite color to VirtualConsole 2021-06-11 11:38:15 +02:00
VirtIO Kernel: Mark VirtIOConsole constructor as UNMAP_AFTER_INIT 2021-06-09 10:57:51 +02:00
VM AK: Rename Vector::append(Vector) => Vector::extend(Vector) 2021-06-12 13:24:45 +02:00
AddressSanitizer.cpp
AddressSanitizer.h
Assertions.h Kernel: Enable VERIFY() checks even if the DEBUG macro is not defined 2021-06-11 11:32:01 +02:00
CMakeLists.txt USB: Further Implement USB Structures 2021-06-12 18:17:25 +04:30
CMOS.cpp
CMOS.h
CommandLine.cpp Kernel/CommandLine: Add option to disable physical networking hardware 2021-06-09 22:44:09 +04:30
CommandLine.h Kernel/CommandLine: Add option to disable physical networking hardware 2021-06-09 22:44:09 +04:30
ConsoleDevice.cpp Kernel: Rename instances of IO port 0xe9 to BOCHS_DEBUG_PORT 2021-05-31 19:06:13 +01:00
ConsoleDevice.h Kernel: Rename Console => ConsoleDevice 2021-05-16 19:58:33 +02:00
CoreDump.cpp Kernel: Unnamed regions still need a null-terminator in core dumps 2021-05-30 20:00:03 +02:00
CoreDump.h
Debug.h.in USB: Further Implement USB Structures 2021-06-12 18:17:25 +04:30
DMI.cpp
DMI.h
DoubleBuffer.cpp Kernel: Don't update write_pos in DoubleBuffer if userspace copy fails 2021-05-18 16:47:26 +02:00
DoubleBuffer.h
Forward.h
FutexQueue.cpp
FutexQueue.h
init.cpp Kernel: Introduce the NetworkingManagement singleton 2021-06-09 22:44:09 +04:30
IO.h Kernel: Rename instances of IO port 0xe9 to BOCHS_DEBUG_PORT 2021-05-31 19:06:13 +01:00
KBuffer.h Kernel: Make KBuffer APIs OOM safe 2021-05-29 09:04:05 +02:00
KBufferBuilder.cpp Kernel: Replace make<T>() with adopt_own_if_nonnull() in KBufferBuilder 2021-05-13 16:21:53 +02:00
KBufferBuilder.h
kprintf.cpp Kernel: Support new lines when doing critical printing 2021-06-03 16:16:22 +01:00
KResult.h Kernel: Add missing AK/Format.h include in KResult.h 2021-05-28 09:37:09 +02:00
kstdio.h Kernel/Graphics + SystemServer: Support text mode properly 2021-05-16 19:58:33 +02:00
KString.cpp Kernel: Add operator delete for KString 2021-06-02 22:59:39 +01:00
KString.h Kernel: Add operator delete for KString 2021-06-02 22:59:39 +01:00
KSyms.cpp
KSyms.h
linker.ld
Lock.cpp
Lock.h Kernel: Add ScopedLockRelease to temporarily release a Lock 2021-05-25 10:35:41 +02:00
LockMode.h
mkmap.sh
Module.h
Multiboot.h
Panic.cpp Kernel/Graphics + SystemServer: Support text mode properly 2021-05-16 19:58:33 +02:00
Panic.h Kernel/Graphics + SystemServer: Support text mode properly 2021-05-16 19:58:33 +02:00
PerformanceEventBuffer.cpp Kernel: Make PerformanceEventBuffer creation API OOM safe 2021-05-29 09:04:05 +02:00
PerformanceEventBuffer.h Kernel: Add support for profiling kmalloc()/kfree() 2021-05-19 22:51:42 +02:00
PerformanceManager.h Kernel: Don't log profile data before/after the process/thread lifetime 2021-05-30 19:03:03 +02:00
PhysicalAddress.h
Process.cpp Kernel: Switch Process to InstrusiveList from InlineLinkedList 2021-06-07 09:42:55 +02:00
Process.h Kernel: Allow unveiling subfolders regardless of parent's permissions 2021-06-08 12:15:04 +02:00
ProcessGroup.cpp Kernel: Switch ProcessGroup to IntrusiveList from InlineLinkedList 2021-06-03 13:27:40 +02:00
ProcessGroup.h Kernel: Switch ProcessGroup to IntrusiveList from InlineLinkedList 2021-06-03 13:27:40 +02:00
Random.cpp
Random.h
RTC.cpp
RTC.h
Scheduler.cpp Kernel: Don't finalize a thread while it still has code running 2021-06-06 15:58:48 +02:00
Scheduler.h Kernel: Don't log profile data before/after the process/thread lifetime 2021-05-30 19:03:03 +02:00
SpinLock.h
StdLib.cpp Kernel: Add try_copy_kstring_from_user() 2021-05-28 09:37:09 +02:00
StdLib.h Kernel: Add try_copy_kstring_from_user() 2021-05-28 09:37:09 +02:00
Syscall.cpp Meta: Disable -Wmaybe-uninitialized 2021-06-09 23:05:32 +04:30
Thread.cpp Kernel: Only call Process::die() once on terminating signal 2021-06-14 16:27:37 +02:00
Thread.h Kernel: Don't log profile data before/after the process/thread lifetime 2021-05-30 19:03:03 +02:00
ThreadBlockers.cpp Kernel: Fix error propagation if Thread::WaitBlocker constructor fails 2021-06-07 09:43:30 +02:00
ThreadTracer.cpp
ThreadTracer.h Kernel: Make Process::start_tracing_from API OOM safe 2021-05-13 16:21:53 +02:00
TimerQueue.cpp Kernel: Remove an allocation when blocking a thread 2021-05-20 09:09:10 +02:00
TimerQueue.h Kernel: Remove an allocation when blocking a thread 2021-05-20 09:09:10 +02:00
UBSanitizer.cpp Kernel+AK: Move UBSanitizer to AK, and to AK namespace 2021-05-27 15:18:03 +02:00
UnixTypes.h LibC: Define MSG_OOB 2021-06-04 10:39:41 +02:00
UnveilNode.h Kernel: Allow unveiling subfolders regardless of parent's permissions 2021-06-08 12:15:04 +02:00
UserOrKernelBuffer.cpp
UserOrKernelBuffer.h Kernel: Make UserOrKernelBuffer R/W helpers return KResultOr<size_t> 2021-05-13 23:28:40 +02:00
VirtualAddress.h
WaitQueue.cpp
WaitQueue.h
WorkQueue.cpp Kernel: Mark WorkQueue initailzation functions as UNMAP_AFTER_INIT 2021-06-09 10:57:51 +02:00
WorkQueue.h Kernel: Use plain Function objects for the WorkQueue 2021-05-19 21:36:57 +02:00