Bug#498289: More info on mplayer crash
Thanks for all the debugging! Can you try the attached patch (against the xorg-server source)? Without the patch, it crashes; with the patch it works. Thank you. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#498289: More info on mplayer crash
On Mon, Sep 8, 2008 at 17:59:11 -0400, Anthony DeRobertis wrote:
000::0014: 32: Request(98): QueryExtension name='XFree86-VidModeExtension'
000::0x0014:32: Reply to QueryExtension: present=true(0x01) major-opcode=134
first-event=0 first-error=130
000::0015: 4: XFree86-VidModeExtension-Request(134,0):
XF86VidModeQueryVersion
000::0x0015:32: Reply to XF86VidModeQueryVersion: major-version=2
minor-version=2
000::0016: 8: XFree86-VidModeExtension-Request(134,14):
XF86VidModeSetClientVersion major=2 minor=2
000::0017: 8: XFree86-VidModeExtension-Request(134,1):
XF86VidModeGetModeLine screen=0
[EMAIL PROTECTED]:~$
Thanks for all the debugging! Can you try the attached patch (against
the xorg-server source)?
Cheers,
Julien
From c8af7ce35a900ac9b898f51c1b95dabad3ba1d76 Mon Sep 17 00:00:00 2001
From: Paulo Cesar Pereira de Andrade [EMAIL PROTECTED]
Date: Fri, 23 May 2008 13:50:39 -0300
Subject: [PATCH] Correct a NULL pointer deference
The problem happens if Monitor/Card combo doesn't provide EDID info,
and the XFree86-VidModeExtension extension is used.
Signed-off-by: Peter Hutterer [EMAIL PROTECTED]
---
hw/xfree86/common/xf86VidMode.c | 10 +++---
1 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/hw/xfree86/common/xf86VidMode.c b/hw/xfree86/common/xf86VidMode.c
index 38d605c..9260bb5 100644
--- a/hw/xfree86/common/xf86VidMode.c
+++ b/hw/xfree86/common/xf86VidMode.c
@@ -150,10 +150,14 @@ VidModeGetCurrentModeline(int scrnIndex, pointer *mode, int *dotClock)
return FALSE;
pScrn = xf86Screens[scrnIndex];
-*mode = (pointer)(pScrn-currentMode);
-*dotClock = pScrn-currentMode-Clock;
-return TRUE;
+if (pScrn-currentMode) {
+ *mode = (pointer)(pScrn-currentMode);
+ *dotClock = pScrn-currentMode-Clock;
+
+ return TRUE;
+}
+return FALSE;
}
_X_EXPORT int
--
1.5.6.5
Bug#498289: More info on mplayer crash
Package: xserver-xorg-video-intel
Version: 2:2.3.2-2+lenny4
Followup-For: Bug #498289
Note that mplayer crashes with both -vo xv and -vo x11. Also, the crash
is preserved even with NoAccel...
Attached is an xtrace of mplayer, along with the crash log (now with
another -dbg package)
[EMAIL PROTECTED]:~$ xtrace
No display name to create specified, trying :9
Got connection from unknown(local)
000:: am lsb-first want 11:0 authorising with 'MIT-MAGIC-COOKIE-1' of length 16
000:: Success, version is 11:0-47312.
000::0001: 20: Request(55): CreateGC cid=0x0340 drawable=0x008c
values={background=0x00ff}
000::0002: 20: Request(98): QueryExtension name='BIG-REQUESTS'
000::0x0002:32: Reply to QueryExtension: present=true(0x01) major-opcode=130
first-event=0 first-error=0
000::0003: 4: BIG-REQUESTS-Request(130,0): BigReqEnable
000::0x0003:32: Reply to BigReqEnable: maximum-request-length=4194303
000::0004: 24: Request(20): GetProperty delete=false(0x00) window=0x008c
property=0x17(RESOURCE_MANAGER) type=0x1f(STRING) long-offset=0x
long-length=0x05f5e100
000::0x0004:716: Reply to GetProperty: type=0x1f(STRING)
bytes-after=0x
data='*customization:\t-color\n.xterm.termName:\txterm\n.xterm.vt100.background:\tgray90\n.xterm.vt100.cursorBlink:\tyes\n.xterm.vt100.cutNewline:\tno\n.xterm.vt100.cutToBeginningOfLine:\tno\n.xterm.vt100.foreground:\tblack\n.xterm.vt100.multiScroll:\ttrue\n.xterm.vt100.on4Clicks:\tgroup\n.xterm.vt100.on5Clicks:\tpage\n.xterm.vt100.rightScrollBar:\tyes\n.xterm.vt100.saveLines:\t1\n.xterm.vt100.scrollBar:\tyes\n.xterm.vt100.scrollKey:\tno\n.xterm.vt100.scrollTtyOutput:\tno\n.xterm.vt100.showMissingGlyphs:\ttrue\n.xterm.vt100.utf8Title:\ttrue\nXcursor.size:\t32\nXcursor.theme:\tComixCursors-Orange-Small\nXcursor.theme_core:\ttrue\nXft.antialias:\t1\nXft.dpi:\t100\nXft.hinting:\t1\nXft.hintstyle:\thintmedium\nXft.rgba:\tnone\n'
000::0005: 20: Request(98): QueryExtension name='XKEYBOARD'
000::0x0005:32: Reply to QueryExtension: present=true(0x01) major-opcode=149
first-event=111 first-error=176
000::0006: 8: XKEYBOARD-Request(149,0): unknown
000::0006:32: unexpected reply
000::0007: 24: Request(16): InternAtom only-if-exists=false(0x00)
name='_NET_SUPPORTED'
000::0x0007:32: Reply to InternAtom: atom=0x168(_NET_SUPPORTED)
000::0008: 24: Request(16): InternAtom only-if-exists=false(0x00)
name='_NET_WM_STATE'
000::0x0008:32: Reply to InternAtom: atom=0x10c(_NET_WM_STATE)
000::0009: 32: Request(16): InternAtom only-if-exists=false(0x00)
name='_NET_WM_STATE_FULLSCREEN'
000::0x0009:32: Reply to InternAtom: atom=0x110(_NET_WM_STATE_FULLSCREEN)
000::000a: 28: Request(16): InternAtom only-if-exists=false(0x00)
name='_NET_WM_STATE_ABOVE'
000::0x000a:32: Reply to InternAtom: atom=0x181(_NET_WM_STATE_ABOVE)
000::000b: 36: Request(16): InternAtom only-if-exists=false(0x00)
name='_NET_WM_STATE_STAYS_ON_TOP'
000::0x000b:32: Reply to InternAtom: atom=0x1b7(_NET_WM_STATE_STAYS_ON_TOP)
000::000c: 28: Request(16): InternAtom only-if-exists=false(0x00)
name='_NET_WM_STATE_BELOW'
000::0x000c:32: Reply to InternAtom: atom=0x182(_NET_WM_STATE_BELOW)
000::000d: 20: Request(16): InternAtom only-if-exists=false(0x00)
name='_NET_WM_PID'
000::0x000d:32: Reply to InternAtom: atom=0x10a(_NET_WM_PID)
000::000e: 24: Request(16): InternAtom only-if-exists=false(0x00)
name='_WIN_PROTOCOLS'
000::0x000e:32: Reply to InternAtom: atom=0x15b(_WIN_PROTOCOLS)
000::000f: 20: Request(16): InternAtom only-if-exists=false(0x00)
name='_WIN_LAYER'
000::0x000f:32: Reply to InternAtom: atom=0x15c(_WIN_LAYER)
000::0010: 20: Request(16): InternAtom only-if-exists=false(0x00)
name='_WIN_HINTS'
000::0x0010:32: Reply to InternAtom: atom=0x15e(_WIN_HINTS)
000::0011: 24: Request(16): InternAtom only-if-exists=false(0x00)
name='_BLACKBOX_PID'
000::0x0011:32: Reply to InternAtom: atom=0x258(_BLACKBOX_PID)
000::0012: 20: Request(16): InternAtom only-if-exists=false(0x00)
name='WM_PROTOCOLS'
000::0x0012:32: Reply to InternAtom: atom=0x104(WM_PROTOCOLS)
000::0013: 24: Request(16): InternAtom only-if-exists=false(0x00)
name='WM_DELETE_WINDOW'
000::0x0013:32: Reply to InternAtom: atom=0x102(WM_DELETE_WINDOW)
000::0014: 32: Request(98): QueryExtension name='XFree86-VidModeExtension'
000::0x0014:32: Reply to QueryExtension: present=true(0x01) major-opcode=134
first-event=0 first-error=130
000::0015: 4: XFree86-VidModeExtension-Request(134,0):
XF86VidModeQueryVersion
000::0x0015:32: Reply to XF86VidModeQueryVersion: major-version=2
minor-version=2
000::0016: 8: XFree86-VidModeExtension-Request(134,14):
XF86VidModeSetClientVersion major=2 minor=2
000::0017: 8: XFree86-VidModeExtension-Request(134,1): XF86VidModeGetModeLine
screen=0
[EMAIL PROTECTED]:~$
X.Org X Server 1.4.2
Release Date: 11 June 2008
X Protocol Version 11, Revision 0
Build Operating System: Linux Debian (xorg-server 2:1.4.2-5)
Current Operating System: Linux Tao 2.6.26-1-686 #1 SMP Thu Aug 28 12:00:54 UTC
2008
