Package: firefox Version: 1.5.dfsg+1.5.0.7-1 Severity: important Hi,
Sometimes, closing the print preview window crashes firefox. This seems to be bugzilla bug #351225 [1]. Since I can't tell whether this has been resolved yet in the current debian package, I decided to report it. Just in case, I've added a gdb backtrace. Thanks. - Felix [1] https://bugzilla.mozilla.org/show_bug.cgi?id=351225 -- System Information: Debian Release: testing/unstable APT prefers unstable APT policy: (900, 'unstable'), (890, 'testing'), (870, 'experimental') Architecture: powerpc (ppc) Shell: /bin/sh linked to /bin/bash Kernel: Linux 2.6.18-1-powerpc Locale: LANG=en_GB, LC_CTYPE=en_GB (charmap=ISO-8859-1) Versions of packages firefox depends on: ii debianutils 2.17.3 Miscellaneous utilities specific t ii fontconfig 2.4.1-2 generic font configuration library ii libatk1.0-0 1.12.2-1 The ATK accessibility toolkit ii libc6 2.3.6.ds1-4 GNU C Library: Shared libraries ii libcairo2 1.2.4-1 The Cairo 2D vector graphics libra ii libfontconfig1 2.4.1-2 generic font configuration library ii libfreetype6 2.2.1-5 FreeType 2 font engine, shared lib ii libgcc1 1:4.1.1-15 GCC support library ii libglib2.0-0 2.12.3-2 The GLib library of C routines ii libgtk2.0-0 2.8.20-2 The GTK+ graphical user interface ii libjpeg62 6b-13 The Independent JPEG Group's JPEG ii libpango1.0-0 1.14.4-2 Layout and rendering of internatio ii libpng12-0 1.2.8rel-5.2 PNG library - runtime ii libstdc++6 4.1.1-15 The GNU Standard C++ Library v3 ii libx11-6 2:1.0.0-9 X11 client-side library ii libxft2 2.1.8.2-8 FreeType-based font drawing librar ii libxinerama1 1:1.0.1-4.1 X11 Xinerama extension library ii libxp6 1:1.0.0.xsf1-1 X Printing Extension (Xprint) clie ii libxt6 1:1.0.2-2 X11 toolkit intrinsics library ii psmisc 22.3-1 Utilities that use the proc filesy ii zlib1g 1:1.2.3-13 compression library - runtime firefox recommends no packages. -- no debconf information -- Felix C. Stegerman <[EMAIL PROTECTED]> http://obfusk.net ~ "Any sufficiently advanced bug is indistinguishable from a feature." ~ -- R. Kulawiec ~ vim: set ft=mail tw=70 sw=2 sts=2 et:
$ firefox -g -safe-mode 1. Go to http://en.wikipedia.org/wiki/Discworld_MUD 2. Go to print preview 3. Close print preview 4. Go to print preview (again) 5. Close print preview Segmentation fault
$ firefox -g -safe-mode
GNU gdb 6.4.90-debian
Copyright (C) 2006 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "powerpc-linux-gnu"...Using host libthread_db
library "/lib/tls/libthread_db.so.1".
(gdb) set pagination off
(gdb) run
Starting program: /usr/lib/firefox/firefox-bin -safe-mode -a firefox
[Thread debugging using libthread_db enabled]
[New Thread 805451648 (LWP 22557)]
[New Thread 816342240 (LWP 22565)]
[New Thread 824792288 (LWP 22566)]
[New Thread 833598688 (LWP 22569)]
[New Thread 841987296 (LWP 22570)]
[New Thread 852018400 (LWP 22571)]
[New Thread 860407008 (LWP 22572)]
[New Thread 870315232 (LWP 22588)]
[Thread 870315232 (LWP 22588) exited]
[New Thread 878703840 (LWP 22589)]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 805451648 (LWP 22557)]
0x0f432dbc in FcCharSetDestroy () from /usr/lib/libfontconfig.so.1
(gdb) bt full
#0 0x0f432dbc in FcCharSetDestroy () from /usr/lib/libfontconfig.so.1
No symbol table info available.
#1 0x1020f888 in ~nsFontMetricsPS (this=0x11978040) at nsFontMetricsPS.cpp:111
No locals.
#2 0x1020c6fc in nsFontMetricsPS::Release (this=0x32318b28) at
nsFontMetricsPS.cpp:135
No locals.
#3 0x10b271c0 in nsFontCache::Flush (this=<value optimized out>) at
nsDeviceContext.cpp:715
i = 13
#4 0x10b272f8 in ~nsFontCache (this=0x32318b28) at nsDeviceContext.cpp:580
No locals.
#5 0x1020a994 in ~nsFontCachePS (this=0x32318b28) at nsDeviceContextPS.cpp:547
No locals.
#6 0x10b28468 in ~DeviceContextImpl (this=0x1108ef38) at nsDeviceContext.cpp:88
No locals.
#7 0x1020a544 in ~nsDeviceContextPS (this=0x11a2bf20) at
nsDeviceContextPS.cpp:134
No locals.
#8 0x10b2752c in DeviceContextImpl::Release (this=0x32318b28) at
nsDeviceContext.cpp:54
No locals.
#9 0x10209b80 in nsDeviceContextPS::Release (this=0x32318b28) at
nsDeviceContextPS.cpp:179
No locals.
#10 0x0fe3c5ac in nsCOMPtr_base::assign_with_AddRef (this=0x0, rawPtr=0x0) at
./../glue/nsCOMPtr.h:531
No locals.
#11 0x10b26af8 in DeviceContextImpl::SetAltDevice (this=0x1119b2f0,
aAltDC=0x20) at ../../dist/include/xpcom/nsCOMPtr.h:713
No locals.
#12 0x102ee854 in DocumentViewerImpl::InitInternal (this=0x115e4b10,
aParentWidget=0x113baa60, aState=0x0, aDeviceContext=0x1119b2f0, [EMAIL
PROTECTED], aDoCreation=2147122984, aInPrintPreview=1) at
nsDocumentViewer.cpp:786
rv = <value optimized out>
makeCX = <value optimized out>
requestor = {<nsCOMPtr_base> = {mRawPtr = 0x118a4338}, <No data fields>}
#13 0x102eee74 in DocumentViewerImpl::ReturnToGalleyPresentation
(this=0x115e4b10) at nsDocumentViewer.cpp:3972
bounds = {x = 0, y = 0, width = 1024, height = 687}
dstParentItem = {<nsCOMPtr_base> = {mRawPtr = 0x111994d8}, <No data
fields>}
dstItem = {<nsCOMPtr_base> = {mRawPtr = 0x113ae310}, <No data fields>}
wasCached = 0
#14 0x102e6ba0 in DocumentViewerImpl::ExitPrintPreview (this=0x32318b28) at
nsDocumentViewer.cpp:3650
No locals.
#15 0x0fec11c8 in XPTC_InvokeByIndex () from /usr/lib/firefox/libxpcom_core.so
No symbol table info available.
#16 0x1006a178 in XPCWrappedNative::CallMethod ([EMAIL PROTECTED], mode=<value
optimized out>) at xpcwrappednative.cpp:2156
paramBuffer = {{<nsXPTCMiniVariant> = {val = {i8 = 127 '\177', i16 =
32762, i32 = 2147123664, i64 = 9221825917675122586, u8 = 127 '\177', u16 =
32762, u32 = 2147123664, u64 = 9221825917675122586, f = nan(0x7a81d0), d =
nan(0xa81d013842f9a), b = 2147123664, c = 127 '\177', wc = 32762, p =
0x7ffa81d0}}, ptr = 0x1140cb38, type = {<XPTTypeDescriptorPrefix> = {flags = 16
'\020'}, <No data fields>}, flags = 221 'Ý'}, {<nsXPTCMiniVariant> = {val = {i8
= 17 '\021', i16 = 4352, i32 = 285224960, i64 = 1225031875485848408, u8 = 17
'\021', u16 = 4352, u32 = 285224960, u64 = 1225031875485848408, f =
1.01122107e-28, d = 8.5414790907931021e-227, b = 285224960, c = 17 '\021', wc =
4352, p = 0x11003000}}, ptr = 0x7ffa83f8, type = {<XPTTypeDescriptorPrefix> =
{flags = 0 '\0'}, <No data fields>}, flags = 0 '\0'}, {<nsXPTCMiniVariant> =
{val = {i8 = 16 '\020', i16 = 4310, i32 = 282466032, i64 = 1213182371818013380,
u8 = 16 '\020', u16 = 4310, u32 = 282466032, u64 = 1213182371818013380, f =
8.44434577e-29, d = 1.4569722519413982e-227, b = 282466032, c = 16 '\020', wc =
4310, p = 0x10d616f0}}, ptr = 0x113ba878, type = {<XPTTypeDescriptorPrefix> =
{flags = 17 '\021'}, <No data fields>}, flags = 59 ';'}, {<nsXPTCMiniVariant> =
{val = {i8 = 127 '\177', i16 = 32762, i32 = 2147123904, i64 =
9221826948428863064, u8 = 127 '\177', u16 = 32762, u32 = 2147123904, u64 =
9221826948428863064, f = nan(0x7a82c0), d = nan(0xa82c0113a1658), b =
2147123904, c = 127 '\177', wc = 32762, p = 0x7ffa82c0}}, ptr = 0x11003000,
type = {<XPTTypeDescriptorPrefix> = {flags = 17 '\021'}, <No data fields>},
flags = 94 '^'}, {<nsXPTCMiniVariant> = {val = {i8 = 127 '\177', i16 = 32762,
i32 = 2147123916, i64 = 9221826999968561408, u8 = 127 '\177', u16 = 32762, u32
= 2147123916, u64 = 9221826999968561408, f = nan(0x7a82cc), d =
nan(0xa82cc113b7900), b = 2147123916, c = 127 '\177', wc = 32762, p =
0x7ffa82cc}}, ptr = 0x10, type = {<XPTTypeDescriptorPrefix> = {flags = 16
'\020'}, <No data fields>}, flags = 221 'Ý'}, {<nsXPTCMiniVariant> = {val = {i8
= 127 '\177', i16 = 32762, i32 = 2147123728, i64 = 9221826192515058488, u8 =
127 '\177', u16 = 32762, u32 = 2147123728, u64 = 9221826192515058488, f =
nan(0x7a8210), d = nan(0xa82101140cb38), b = 2147123728, c = 127 '\177', wc =
32762, p = 0x7ffa8210}}, ptr = 0x113b07e0, type = {<XPTTypeDescriptorPrefix> =
{flags = 16 '\020'}, <No data fields>}, flags = 221 'Ý'}, {<nsXPTCMiniVariant>
= {val = {i8 = 127 '\177', i16 = 32762, i32 = 2147123872, i64 =
9221826810975528852, u8 = 127 '\177', u16 = 32762, u32 = 2147123872, u64 =
9221826810975528852, f = nan(0x7a82a0), d = nan(0xa82a0105ea794), b =
2147123872, c = 127 '\177', wc = 32762, p = 0x7ffa82a0}}, ptr = 0x10dde180,
type = {<XPTTypeDescriptorPrefix> = {flags = 17 '\021'}, <No data fields>},
flags = 64 '@'}, {<nsXPTCMiniVariant> = {val = {i8 = 16 '\020', i16 = 4310, i32
= 282466032, i64 = 1213182369953853824, u8 = 16 '\020', u16 = 4310, u32 =
282466032, u64 = 1213182369953853824, f = 8.44434577e-29, d =
1.4569718151173127e-227, b = 282466032, c = 16 '\020', wc = 4310, p =
0x10d616f0}}, ptr = 0x10d616f0, type = {<XPTTypeDescriptorPrefix> = {flags = 16
'\020'}, <No data fields>}, flags = 250 'ú'}}
autoStrings = {{<nsFixedString> = {<nsString> = {<nsSubstring> =
{<nsAString_internal> = {mVTable = 0xfef2098, mData = 0x7ffa8248, mLength = 0,
mFlags = 65553}, <No data fields>}, <No data fields>}, mFixedCapacity = 63,
mFixedBuf = 0x7ffa8248}, mStorage = {0, 0, 0, 1, 32762, 33376, 0, 1, 4061,
62824, 4317, 51768, 32762, 33408, 4058, 23696, 4410, 5720, 4317, 35980, 0, 16,
0, 1, 4411, 30976, 4446, 31712, 32762, 33424, 4100, 17388, 4410, 5720, 32762,
33484, 32762, 33440, 4100, 32804, 4352, 12288, 4352, 12288, 32762, 33520, 4102,
36028, 0, 0, 18436, 18564, 0, 0, 32762, 33760, 4362, 38880, 0, 0, 32762, 33504,
4103, 6304}}}
autoStringIndex = 294463596
retval = 0
dispatchParams = (nsXPTCVariant *) 0x7ffa81b0
i = <value optimized out>
methodInfo = (const nsXPTMethodInfo *) 0x11473c60
paramCount = 0 '\0'
src = 268386972
invokeResult = <value optimized out>
param_iid = {m0 = 282964328, m1 = 4352, m2 = 12288, m3 = "[EMAIL
PROTECTED]"}
err = <value optimized out>
sm = <value optimized out>
foundDependentParam = 2147124192
rt = (XPCJSRuntime *) 0x10ddca68
callee = (nsISupports *) 0x115e4b20
tls = (XPCPerThreadData *) 0x10ddc9c0
vtblIndex = 18
ifaceInfo = (class nsIInterfaceInfo *) 0x1185c148
name = 287027764
argv = (jsval *) 0x118d2870
secAction = <value optimized out>
#17 0x100719a8 in XPC_WN_CallMethod (cx=0x11003000, obj=<value optimized out>,
argc=<value optimized out>, argv=<value optimized out>, vp=<value optimized
out>) at xpcwrappednativejsops.cpp:1445
funobj = (JSObject *) 0x10fedc90
ccx = {<nsIXPCNativeCallContext> = {<nsISupports> = {_vptr.nsISupports
= 0x10b55ad0}, <No data fields>}, mRefCnt = {mValue = 0}, mState =
XPCCallContext::READY_TO_CALL, mXPC = 0x10ddca38, mThreadData = 0x10ddc9c0,
mXPCContext = 0x10e17680, mJSContext = 0x11003000, mContextPopRequired = 0,
mDestroyJSContextInDestructor = 0, mCallerLanguage = XPCContext::LANG_JS,
mPrevCallerLanguage = XPCContext::LANG_UNKNOWN, mPrevCallContext = 0x0,
mOperandJSObject = 0x10fedc60, mCurrentJSObject = 0x10fedc60,
mFlattenedJSObject = 0x10fedc60, mWrapper = 0x118365c8, mTearOff = 0x118365e4,
mScriptableInfo = 0x0, mSet = 0x11478b30, mInterface = 0x118bc328, mMember =
0x118bc3f4, mName = 287027764, mStaticMemberIsLocal = 2147124176, mArgc = 0,
mArgv = 0x118d2870, mRetVal = 0x7ffa8400, mExceptionWasThrown = 0,
mReturnValueWasSet = 0, mMethodIndex = 18, mCallee = 0x0}
wrapper = <value optimized out>
iface = (XPCNativeInterface *) 0x118bc328
member = (XPCNativeMember *) 0x118bc3f4
#18 0x0ff7f298 in js_Invoke (cx=0x11003000, argc=0, flags=2) at jsinterp.c:1187
a = <value optimized out>
id = <value optimized out>
pc = <value optimized out>
atom = (JSAtom *) 0x7ffa8630
argsobj = <value optimized out>
mark = (void *) 0x118d2870
fp = (JSStackFrame *) 0x7ffa8630
frame = {callobj = 0x0, argsobj = 0x0, varobj = 0x0, script = 0x0, fun
= 0x110a97e0, thisp = 0x10fedc60, argc = 0, argv = 0x118d2870, rval =
-2147483647, nvars = 0, vars = 0x118d2870, down = 0x7ffa8630, annotation = 0x0,
scopeChain = 0x10fb2b60, pc = 0x0, sp = 0x118d2870, spbase = 0x0, sharpDepth =
0, sharpArray = 0x0, flags = 2, dormantNext = 0x0, xmlNamespace = 0x0}
sp = <value optimized out>
newsp = <value optimized out>
vp = (jsval *) 0x118d2868
v = 285138064
funobj = <value optimized out>
parent = (JSObject *) 0x10fedc60
thisp = (JSObject *) 0x10fedc60
ok = 1
clasp = <value optimized out>
ops = (JSObjectOps *) 0x7ffa8630
native = (JSNative) 0x100718a0 <XPC_WN_CallMethod(JSContext*,
JSObject*, unsigned int, long*, long*)>
fun = (JSFunction *) 0x110a97e0
script = (JSScript *) 0x0
nslots = 0
nvars = <value optimized out>
nalloc = <value optimized out>
hook = (JSInterpreterHook) 0
hookData = (void *) 0x0
#19 0x0ff70e70 in js_InternalInvoke (cx=0x11003000, obj=0x10fedc60,
fval=285138064, flags=0, argc=0, argv=0x118d2854, rval=0x7ffa8560) at
jsinterp.c:1284
fp = (JSStackFrame *) 0x7ffa8630
oldfp = (JSStackFrame *) 0x7ffa8630
frame = {callobj = 0x10fedc98, argsobj = 0x10fedc70, varobj =
0x11003000, script = 0xfff37bc, fun = 0x112381b8, thisp = 0x7ffa84d0, argc =
267960832, argv = 0x0, rval = 0, nvars = 16, vars = 0x112381b8, down = 0x0,
annotation = 0x0, scopeChain = 0x7ffa84f0, pc = 0xff3ff9c
"|`\033x|\003\003x\200\001", sp = 0x7ffa8540, spbase = 0x10b59d9c, sharpDepth =
2147124464, sharpArray = 0x1, flags = 266204520, dormantNext = 0x10ddca38,
xmlNamespace = 0x7ffa8510}
oldsp = (jsval *) 0x118d2854
sp = <value optimized out>
mark = <value optimized out>
ok = 0
#20 0x0ff3c4e4 in JS_CallFunctionValue (cx=0x32318b28, obj=0x20, fval=2,
argc=294985384, argv=0x1020f888, rval=0x11951ee0) at jsapi.c:4186
ok = <value optimized out>
#21 0x100780f4 in XPC_NW_FunctionWrapper (cx=0x11003000, obj=0x10fedc70,
argc=0, argv=0x118d2854, rval=0x7ffa8650) at XPCNativeWrapper.cpp:385
funObj = <value optimized out>
methodToCallObj = (JSObject *) 0x10fedc90
v = <value optimized out>
ccx = {<nsIXPCNativeCallContext> = {<nsISupports> = {_vptr.nsISupports
= 0x7ffa85ec}, <No data fields>}, mRefCnt = {mValue = 2147124624}, mState =
268714988, mXPC = 0x7ffa8704, mThreadData = 0x7ffa85ec, mXPCContext =
0x7ffa85a0, mJSContext = 0x10048024, mContextPopRequired = 285138032,
mDestroyJSContextInDestructor = 1, mCallerLanguage = 2147124896,
mPrevCallerLanguage = 268925684, mPrevCallContext = 0x0, mOperandJSObject =
0x0, mCurrentJSObject = 0x10fedc60, mFlattenedJSObject = 0x10fedc60, mWrapper =
0x10fedc60, mTearOff = 0x118365c8, mScriptableInfo = 0x0, mSet = 0x0,
mInterface = 0x11478b30, mMember = 0x118bc328, mName = 294372340,
mStaticMemberIsLocal = 287027764, mArgc = 1, mArgv = 0x7ffa8640, mRetVal =
0x7ffa8620, mExceptionWasThrown = 283841616, mReturnValueWasSet = 268384784,
mMethodIndex = 4277, mCallee = 0x0}
_val_394 = {mVal = 265968784, mValPtr = 0x7ffa8704}
_automarker_394 = {<AutoMarkingPtr> = {_vptr.AutoMarkingPtr =
0x10fedc60, mNext = 0x118365c8, mTLS = 0x11003000}, mPtr = 0x10fedc70}
#22 0x0ff7f298 in js_Invoke (cx=0x11003000, argc=0, flags=0) at jsinterp.c:1187
a = <value optimized out>
id = <value optimized out>
pc = <value optimized out>
atom = (JSAtom *) 0x112134a5
argsobj = <value optimized out>
mark = (void *) 0x118d2860
fp = (JSStackFrame *) 0x118d27cc
frame = {callobj = 0x0, argsobj = 0x0, varobj = 0x0, script = 0x0, fun
= 0x111b15e0, thisp = 0x10fedc70, argc = 0, argv = 0x118d2854, rval =
-2147483647, nvars = 0, vars = 0x118d2854, down = 0x118d27cc, annotation = 0x0,
scopeChain = 0x10fb2b60, pc = 0x0, sp = 0x118d2870, spbase = 0x0, sharpDepth =
0, sharpArray = 0x0, flags = 0, dormantNext = 0x0, xmlNamespace = 0x0}
sp = <value optimized out>
newsp = <value optimized out>
vp = (jsval *) 0x118d284c
v = 285138072
funobj = <value optimized out>
parent = (JSObject *) 0x10fedc90
thisp = (JSObject *) 0x10fedc70
ok = 1
clasp = <value optimized out>
ops = (JSObjectOps *) 0x112134a5
native = (JSNative) 0x10078000 <XPC_NW_FunctionWrapper>
fun = (JSFunction *) 0x111b15e0
script = (JSScript *) 0x0
nslots = 0
nvars = <value optimized out>
nalloc = <value optimized out>
hook = (JSInterpreterHook) 0
hookData = (void *) 0x0
#23 0x0ff77808 in js_Interpret (cx=0x11003000, pc=0x112134a5 ":",
result=0x7ffa8808) at jsinterp.c:3583
idval_ = <value optimized out>
rt = (JSRuntime *) 0x10dd51b8
fp = <value optimized out>
script = (JSScript *) 0x11213410
inlineCallCount = 1
obj = (JSObject *) 0x10fedc98
obj2 = (JSObject *) 0x10fb2b60
proto = (JSObject *) 0x10d48890
parent = (JSObject *) 0x111b15e0
currentVersion = <value optimized out>
originalVersion = JSVERSION_DEFAULT
onbranch = (JSBranchCallback) 0x105aaae0
<nsJSContext::DOMBranchCallback(JSContext*, JSScript*)>
ok = 1
cond = 0
interruptHandler = (JSTrapHandler) 0
depth = 5
len = <value optimized out>
sp = <value optimized out>
newsp = (jsval *) 0x111b15e0
mark = (void *) 0x118d27bc
endpc = (jsbytecode *) 0x112134f0 "°c\003È`\001d\017¼\200"
pc2 = dwarf2_read_address: Corrupted DWARF expression.
(gdb) quit
The program is running. Exit anyway? (y or n) y
pgpqkGn2Vkixz.pgp
Description: PGP signature
