mii/qemu - qemu - Gitea: Git with a cup of tea

mii/qemu

mirror of https://github.com/mii443/qemu.git synced 2025-12-18 06:19:07 +00:00

Go to file

Jean-Christophe Dubois e332340a77 Fix NULL alarm_timer pointer at exit

This fixes a SIGSEGV error on qemu exit.

Here is the valgrind output related to this error

==3648== Process terminating with default action of signal 11 (SIGSEGV)
==3648==  Access not within mapped region at address 0x8
==3648==    at 0x40636B: host_alarm_handler (vl.c:1345)
==3648==    by 0x52D807F: (within /lib/libpthread-2.9.so)
==3648==    by 0x5C0A12E: tcsetattr (in /lib/libc-2.9.so)
==3648==    by 0x4DD601: term_exit (qemu-char.c:700)
==3648==    by 0x5B636EC: exit (in /lib/libc-2.9.so)
==3648==    by 0x5B4B5AC: (below main) (in /lib/libc-2.9.so)

This simple fix check for a valid pointer as host_alarm_handler is
also called after alarm_timer is released in the exit path.

Signed-off-by: Jean-Christophe DUBOIS <jcd@tribudubois.net>

2009-05-20 09:12:58 -05:00

audio

Remove any pretense that there can be more than one AudioState

2009-05-14 03:20:43 +04:00

block

Fix warning on WIN32

2009-05-14 17:03:50 -05:00

bsd-user

BSD user: initial support for i386 and x86_64 targets

2009-04-11 11:09:31 +00:00

darwin-user

Replace gcc variadic macro extension with C99 version

2009-05-13 17:53:17 +00:00

fpu

Fix OpenSolaris gcc4 warnings: iovec type mismatches, missing 'static'

2009-04-13 16:31:01 +00:00

gdb-xml

Work around QEMU GDB stub suboptimality

2009-03-07 22:00:56 +00:00

keep initrd in below 4g area.

2009-05-20 09:12:58 -05:00

keymaps

Fix fr-be keymap

2009-02-09 23:19:44 +00:00

linux-user

Only define __llseek if it is going to be used

2009-05-19 15:58:52 +01:00

pc-bios

Enable power button even generation.

2009-05-08 10:13:01 -05:00

slirp

Replace gcc variadic macro extension with C99 version

2009-05-13 17:53:17 +00:00

target-alpha

qemu: introduce qemu_init_vcpu (Marcelo Tosatti)

2009-04-24 18:03:41 +00:00

target-arm

fix ARMv7 data processing instructions

2009-05-15 03:18:42 +01:00

target-cris

Include assert.h from qemu-common.h

2009-05-13 20:54:26 +01:00

target-i386

kvm: work around supported cpuid ioctl() brokenness

2009-05-20 09:12:57 -05:00

target-m68k

Include assert.h from qemu-common.h

2009-05-13 20:54:26 +01:00

target-mips

Hardware convenience library

2009-05-19 16:17:58 +01:00

target-ppc

Hardware convenience library

2009-05-19 16:17:58 +01:00

target-sh4

Include assert.h from qemu-common.h

2009-05-13 20:54:26 +01:00

target-sparc

Hardware convenience library

2009-05-19 16:17:58 +01:00

tcg

Include assert.h from qemu-common.h

2009-05-13 20:54:26 +01:00

tests

Replace gcc variadic macro extension with C99 version

2009-05-13 17:53:17 +00:00

.gitignore

Hardware convenience library

2009-05-19 16:17:58 +01:00

a.out.h

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

acl.c

Remove tabs introduced from VNC ACL series

2009-03-06 20:27:40 +00:00

acl.h

Support ACLs for controlling VNC access ("Daniel P. Berrange")

2009-03-06 20:27:37 +00:00

aes.c

Include assert.h from qemu-common.h

2009-05-13 20:54:26 +01:00

aes.h

AES crypto support

2004-08-01 21:54:53 +00:00

aio.c

AIO deletion race fix

2009-05-08 15:24:10 -05:00

alpha-dis.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

alpha.ld

alpha support

2003-04-29 20:53:42 +00:00

arm-dis.c

clean build: Fix arm build warnings

2009-03-07 21:48:00 +00:00

arm-semi.c

Fix more FSF addresses

2009-01-05 18:11:53 +00:00

arm.ld

Link ARM prologue closer to code segment to avoid a build failure

2008-07-10 17:21:31 +00:00

balloon.h

Add missing file from previous commit.

2008-12-04 20:35:16 +00:00

block_int.h

implement qemu_blockalign (Stefano Stabellini)

2009-04-22 20:20:00 +00:00

block.c

Convert block infrastructure to use new module init functionality

2009-05-14 16:13:41 -05:00

block.h

Convert block infrastructure to use new module init functionality

2009-05-14 16:13:41 -05:00

bswap.h

Sparse fixes: truncation by cast

2009-03-07 15:46:23 +00:00

bt-host.c

Fix OpenSolaris gcc4 warnings: iovec type mismatches, missing 'static'

2009-04-13 16:31:01 +00:00

bt-host.h

Clean build: Add bt-host.h

2009-03-10 21:43:35 +00:00

bt-vhci.c

Sparse fixes: NULL use, header order, ANSI prototypes, static

2009-03-07 15:32:56 +00:00

buffered_file.c

toplevel: remove error handling from qemu_malloc() callers (Avi Kivity)

2009-02-05 22:06:18 +00:00

buffered_file.h

Introduce a buffered file wrapper for QEMUFile

2008-10-13 03:10:22 +00:00

cache-utils.c

Properly initialize len argument of sysctl and include stdio.h (perror)

2009-02-04 20:39:09 +00:00

cache-utils.h

Remove all traces of __powerpc__

2009-01-14 18:39:49 +00:00

Changelog

Update Changelog to reflect 0.10.2 release

2009-04-07 02:19:41 +00:00

cmd.c

Fix a few Sparse warnings

2009-04-07 17:57:09 +00:00

cmd.h

Fix a few Sparse warnings

2009-04-07 17:57:09 +00:00

cocoa.m

Update cocoa.m to match new DisplayState code (Samuel Benson)

2009-03-04 19:25:22 +00:00

CODING_STYLE

Remove potentially offensive humor.

2009-04-07 02:10:16 +00:00

configure

Hardware convenience library

2009-05-19 16:17:58 +01:00

console.c

Delete some unused macros detected with -Wp,-Wunused-macros use

2009-03-16 16:33:01 +00:00

console.h

Follow coding conventions

2009-05-10 01:44:56 +01:00

COPYING

COPYING: update from FSF

2008-10-12 17:54:42 +00:00

COPYING.LIB

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

cpu-all.h

Hardware convenience library

2009-05-19 16:17:58 +01:00

cpu-common.h

Hardware convenience library

2009-05-19 16:17:58 +01:00

cpu-defs.h

Hardware convenience library

2009-05-19 16:17:58 +01:00

cpu-exec.c

Recognize V9 stores and CAS accesses as writes

2009-04-25 19:07:16 +00:00

cris-dis.c

toplevel: remove error handling from qemu_malloc() callers (Avi Kivity)

2009-02-05 22:06:18 +00:00

curses_keys.h

Sparse fixes: remove duplicate entry

2009-03-07 15:53:15 +00:00

curses.c

DisplayAllocator interface (Stefano Stabellini)

2009-03-13 15:02:13 +00:00

cutils.c

Include assert.h from qemu-common.h

2009-05-13 20:54:26 +01:00

d3des.c

Ansify to please sparse

2008-10-27 19:49:12 +00:00

d3des.h

Actually add d3des implementation files.

2007-08-25 02:09:50 +00:00

def-helper.h

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

device_tree.c

Wean device tree code off phys_ram_base.

2009-04-10 16:23:59 +00:00

device_tree.h

Wean device tree code off phys_ram_base.

2009-04-10 16:23:59 +00:00

dis-asm.h

Update ppc-dis.c from binutils 2.17

2009-02-09 19:58:22 +00:00

disas.c

Fix disassembler memory accesses

2009-05-07 17:14:07 +00:00

disas.h

monitor: Rework API (Jan Kiszka)

2009-03-05 23:01:23 +00:00

dma-helpers.c

Fix a few Sparse warnings

2009-04-07 17:57:09 +00:00

dma.h

Hardware convenience library

2009-05-19 16:17:58 +01:00

dyngen-exec.h

Use stdint.h for integral data types and definitions

2009-04-08 22:56:19 +00:00

elf_ops.h

Make the ELF loader aware of backwards compatibility

2009-03-13 21:16:24 +00:00

elf.h

Fix most warnings that would be caused by gcc flag -Wundef

2008-09-06 17:47:39 +00:00

exec-all.h

kqemu: merge CONFIG_KQEMU and USE_KQEMU

2009-04-19 10:18:01 +00:00

exec.c

Fix typos in comments in exec.c

2009-05-03 21:58:28 +03:00

feature_to_c.sh

Fix undeclared symbol warnings from sparse

2008-10-26 13:43:07 +00:00

gdbstub.c

Add 'static' to avoid a sparse warning

2009-04-18 07:29:59 +00:00

gdbstub.h

Guest debugging support for KVM (Jan Kiszka)

2009-03-12 20:12:48 +00:00

gen-icount.h

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

host-utils.c

Code used by the linux-user targets should not use vl.h.

2007-11-05 13:01:41 +00:00

host-utils.h

Include <strings.h> for ffs().

2008-11-12 17:18:41 +00:00

hostregs_helper.h

Prune unused AREGs

2009-03-08 12:41:36 +00:00

hpet.h

Add a local copy of hpet.h.

2007-09-16 20:03:23 +00:00

hppa-dis.c

HPPA (PA-RISC) host support

2008-04-12 20:14:54 +00:00

hppa.ld

HPPA (PA-RISC) host support

2008-04-12 20:14:54 +00:00

hxtool

Fix hxtool eating backslash sequences for sh != bash

2009-03-29 10:50:43 +00:00

i386-dis.c

Update i386-dis.c from commits before GPLv3 switch

2009-03-07 16:57:53 +00:00

i386.ld

Add TLS sections.

2008-05-31 16:21:33 +00:00

ia64.ld

ia64 host support (David Mosberger)

2005-04-07 22:20:31 +00:00

keymaps.c

Refactor keymap code to avoid duplication ("Daniel P. Berrange")

2009-03-06 20:27:10 +00:00

keymaps.h

Add missing file from previous commit

2009-03-06 22:47:54 +00:00

kqemu.c

kqemu: merge CONFIG_KQEMU and USE_KQEMU

2009-04-19 10:18:01 +00:00

kqemu.h

kqemu API change - allow use of kqemu with 32 bit QEMU on a 64 bit host

2008-05-30 20:48:25 +00:00

kvm-all.c

Introduce kvm_check_extension to check if KVM extensions are supported

2009-05-08 15:42:42 -05:00

kvm.h

kvm: Add support for querying supported cpu features

2009-05-08 15:42:52 -05:00

libfdt_env.h

Implement device tree support needed for Bamboo emulation

2008-12-16 10:43:48 +00:00

LICENSE

Add missing newline at the end of file

2008-12-14 08:50:18 +00:00

loader.c

Delete some unused macros detected with -Wp,-Wunused-macros use

2009-03-16 16:33:01 +00:00

m68k-dis.c

Spelling and grammar fixes

2008-11-30 16:25:37 +00:00

m68k-semi.c

Fix more FSF addresses

2009-01-05 18:11:53 +00:00

m68k.ld

m68k host port (Richard Zidlicky)

2003-08-10 22:14:22 +00:00

MAINTAINERS

Update maintainers list.

2008-08-25 22:26:03 +00:00

Makefile

Hardware convenience library

2009-05-19 16:17:58 +01:00

Makefile.hw

Unbreak out-of-tree builds

2009-05-19 20:57:02 +04:00

Makefile.target

Hardware convenience library

2009-05-19 16:17:58 +01:00

migration-exec.c

monitor: Decouple terminals (Jan Kiszka)

2009-03-05 23:01:42 +00:00

migration-tcp.c

monitor: Decouple terminals (Jan Kiszka)

2009-03-05 23:01:42 +00:00

migration.c

migrate.c: migrate_fd_put_buffer: Do not busyloop: stop writing if EWOULDBLOCK

2009-05-20 09:12:57 -05:00

migration.h

monitor: Decouple terminals (Jan Kiszka)

2009-03-05 23:01:42 +00:00

mips-dis.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

mips.ld

Linker scripts for MIPS hosts.

2007-05-05 19:24:38 +00:00

mipsel.ld

Linker scripts for MIPS hosts.

2007-05-05 19:24:38 +00:00

module.c

Fix module initialization when more than 1 class is in use

2009-05-14 18:06:49 -05:00

module.h

Fix module initialization when more than 1 class is in use

2009-05-14 18:06:49 -05:00

monitor.c

Drop CONFIG_GDBSTUB

2009-05-08 13:24:12 +01:00

monitor.h

monitor: Introduce MONITOR_USE_READLINE flag (Jan Kiszka)

2009-03-05 23:01:51 +00:00

nbd.c

Fix some win32 compile warnings

2009-04-05 18:03:31 +00:00

nbd.h

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

net-checksum.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

net.c

Suppress type mismatch warnings in VDE code.

2009-05-03 22:40:54 +01:00

net.h

PCI network qdev conversion

2009-05-14 22:35:07 +01:00

osdep.c

Add tool_osdep.c

2009-05-13 22:21:47 +01:00

osdep.h

snapshot subcommand for qemu-img (Kevin Wolf)

2009-01-07 17:40:15 +00:00

pci-ids.txt

List virtio console device in pci-ids.txt

2009-01-24 16:37:31 +00:00

posix-aio-compat.c

fix asynchronous ioctls

2009-05-08 15:51:19 -05:00

posix-aio-compat.h

push down vector linearization to posix-aio-compat.c (Christoph Hellwig)

2009-04-07 18:43:24 +00:00

ppc64.ld

Correct version of Heikki Lindholms ppc64.ld script

2008-08-20 22:39:24 +00:00

ppc-dis.c

Update ppc-dis.c from binutils from 4th July, 2007, just before GPLv3 switch

2009-02-09 19:59:57 +00:00

ppc.ld

Update ppc.ld to work with newer binutils.

2007-04-28 19:00:30 +00:00

qemu_socket.h

Fix windows build and clean up use of <windows.h>

2009-03-08 16:26:59 +00:00

qemu-aio.h

Refactor AIO to allow multiple AIO implementations

2008-09-22 19:17:18 +00:00

qemu-binfmt-conf.sh

Code provision for n32/n64 mips userland emulation. Not functional yet.

2007-09-30 01:58:33 +00:00

qemu-char.c

Fix OpenSolaris gcc4 warnings: iovec type mismatches, missing 'static'

2009-04-13 16:31:01 +00:00

qemu-char.h

monitor: Improve mux'ed console experience (Jan Kiszka)

2009-03-05 23:01:47 +00:00

qemu-common.h

SSP bus framework

2009-05-14 22:35:09 +01:00

qemu-doc.texi

remove gcc 3.x requirement from documentation

2009-05-20 09:12:57 -05:00

qemu-img.c

Convert block infrastructure to use new module init functionality

2009-05-14 16:13:41 -05:00

qemu-img.texi

qemu-img: adding a "-F base_fmt" option to "qemu-img create -b" (Uri Lublin)

2009-03-28 17:55:19 +00:00

qemu-io.c

Workaround compiler warnings at -O1

2009-05-09 23:22:35 +01:00

qemu-lock.h

Remove all traces of __powerpc__

2009-01-14 18:39:49 +00:00

qemu-log.h

Define macros that will become the new logging API (Eduardo Habkost)

2009-01-15 21:52:11 +00:00

qemu-malloc.c

Format per CODING_STYLE

2009-05-19 22:29:20 +04:00

qemu-nbd.c

toplevel: remove error handling from qemu_malloc() callers (Avi Kivity)

2009-02-05 22:06:18 +00:00

qemu-nbd.texi

Fix formatting of documentation (Stefan Weil)

2008-09-22 20:41:57 +00:00

qemu-options.hx

qemu-options.hx: fix description of cache=none suboption

2009-05-04 10:05:10 +02:00

qemu-sockets.c

Fix in file qemu-sockets.c

2009-05-08 16:11:49 -05:00

qemu-tech.texi

Update docs on dynamic condition code calculation

2009-05-10 18:23:46 +00:00

qemu-thread.c

qemu: mutex/thread/cond wrappers and configure tweaks (Marcelo Tosatti)

2009-04-24 18:03:15 +00:00

qemu-thread.h

qemu: mutex/thread/cond wrappers and configure tweaks (Marcelo Tosatti)

2009-04-24 18:03:15 +00:00

qemu-timer.h

Break up vl.h.

2007-11-17 17:14:51 +00:00

qemu-tool.c

monitor: Rework API (Jan Kiszka)

2009-03-05 23:01:23 +00:00

qemu.sasl

Add SASL authentication support ("Daniel P. Berrange")

2009-03-06 20:27:28 +00:00

readline.c

monitor: Provide empty command as final history entry (Jan Kiszka)

2009-03-13 15:02:28 +00:00

readline.h

monitor: Improve mux'ed console experience (Jan Kiszka)

2009-03-05 23:01:47 +00:00

README

Add missing newline at the end of file

2008-12-14 08:50:18 +00:00

rules.mak

Fix build on Solaris and WIN32

2009-05-14 17:03:49 -05:00

s390-dis.c

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

s390.ld

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

savevm.c

Make sure not to fall through on error in loadvm

2009-05-01 10:03:18 -05:00

sdl_keysym.h

Refactor keymap code to avoid duplication ("Daniel P. Berrange")

2009-03-06 20:27:10 +00:00

sdl.c

Only shutdown video subsytem in sdl_cleanup

2009-05-17 18:26:52 +04:00

sh4-dis.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

softmmu_defs.h

Fix some warnings that would be generated by gcc -Wredundant-decls

2008-08-30 09:51:20 +00:00

softmmu_exec.h

Allow 5 mmu indexes.

2009-04-07 21:47:27 +00:00

softmmu_header.h

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

softmmu_template.h

kqemu: merge CONFIG_KQEMU and USE_KQEMU

2009-04-19 10:18:01 +00:00

softmmu-semi.h

Suppress gcc 4.x -Wpointer-sign (included in -Wall) warnings

2008-09-20 08:07:15 +00:00

sparc64.ld

Map code buffers below 2G on Sparc64

2008-07-26 15:05:57 +00:00

sparc-dis.c

Make OpenBSD sparc-softmmu compile warning free

2009-01-14 18:08:08 +00:00

sparc.ld

More detabification

2007-10-06 11:28:21 +00:00

sys-queue.h

Remove CRs

2008-12-14 08:53:17 +00:00

sysemu.h

Hardware convenience library

2009-05-19 16:17:58 +01:00

tap-win32.c

Introduce VLANClientState::cleanup() (Mark McLoughlin)

2009-04-17 17:11:08 +00:00

targphys.h

Hardware convenience library

2009-05-19 16:17:58 +01:00

texi2pod.pl

Update texi2pod.pl.

2008-02-04 14:47:49 +00:00

thunk.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

thunk.h

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

TODO

Update

2008-12-04 11:29:42 +00:00

tool-osdep.c

Add tool_osdep.c

2009-05-13 22:21:47 +01:00

translate-all.c

global s/loglevel & X/qemu_loglevel_mask(X)/ (Eduardo Habkost)

2009-01-15 22:36:53 +00:00

uboot_image.h

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

usb-bsd.c

Support for DragonFly BSD (Hasso Tepper)

2009-03-07 20:06:23 +00:00

usb-linux.c

monitor: Rework API (Jan Kiszka)

2009-03-05 23:01:23 +00:00

usb-stub.c

monitor: Rework API (Jan Kiszka)

2009-03-05 23:01:23 +00:00

VERSION

Update the version information to 0.10.50 to signify development branch

2009-04-08 13:14:12 +00:00

vgafont.h

Some little fixes on QEMU

2008-09-06 16:31:30 +00:00

vl.c

Fix NULL alarm_timer pointer at exit

2009-05-20 09:12:58 -05:00

vnc_keysym.h

Refactor keymap code to avoid duplication ("Daniel P. Berrange")

2009-03-06 20:27:10 +00:00

vnc-auth-sasl.c

Remove tabs introduced from VNC ACL series

2009-03-06 20:27:40 +00:00

vnc-auth-sasl.h

Support ACLs for controlling VNC access ("Daniel P. Berrange")

2009-03-06 20:27:37 +00:00

vnc-auth-vencrypt.c

Add more missing files

2009-03-06 23:44:29 +00:00

vnc-auth-vencrypt.h

Add more missing files

2009-03-06 23:44:29 +00:00

vnc-tls.c

Add more missing files

2009-03-06 23:44:29 +00:00

vnc-tls.h

Add more missing files

2009-03-06 23:44:29 +00:00

vnc.c

Remove any pretense that there can be more than one AudioState

2009-05-14 03:20:43 +04:00

vnc.h

vnc: throttle screen updates. (Gerd Hoffmann)

2009-03-20 15:59:24 +00:00

vnchextile.h

vnc: cleanup surface handling, fix screen corruption bug. (Gerd Hoffmann)

2009-03-20 15:59:14 +00:00

x86_64.ld

update

2005-01-06 20:50:00 +00:00

x_keymap.c

Fix SDL on evdev hosts (Anthony Liguori)

2009-03-03 17:37:21 +00:00

x_keymap.h

Fix SDL on evdev hosts (Anthony Liguori)

2009-03-03 17:37:21 +00:00

README

Read the documentation in qemu-doc.html.

Fabrice Bellard.

Languages

C 83%

C++ 6.3%

Python 3.2%

Dylan 2.9%

Shell 1.6%

Other 2.8%