Test 1 > valgrind /usr/bin/firefox
==25834== Memcheck, a memory error detector.
==25834== Copyright (C) 2002-2008, and GNU GPL'd, by Julian Seward et al.
==25834== Using LibVEX rev 1878, a library for dynamic binary translation.
==25834== Copyright (C) 2004-2008, and GNU GPL'd, by OpenWorks LLP.
==25834== Using valgrind-3.4.0, a dynamic binary instrumentation framework.
==25834== Copyright (C) 2000-2008, and GNU GPL'd, by Julian Seward et al.
==25834== For more details, rerun with: -v
==25834==
--25834-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x55
--25834-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x55
--25834-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x55
==25834== Conditional jump or move depends on uninitialised value(s)
==25834==    at 0x400C0AC: _dl_relocate_object (in /lib/ld-2.9.so)
==25834==    by 0x4003F4D: dl_main (in /lib/ld-2.9.so)
==25834==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25834==    by 0x40009A6: (within /lib/ld-2.9.so)
==25834==
==25834== Conditional jump or move depends on uninitialised value(s)
==25834==    at 0x400C01E: _dl_relocate_object (in /lib/ld-2.9.so)
==25834==    by 0x4003F4D: dl_main (in /lib/ld-2.9.so)
==25834==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25834==    by 0x40009A6: (within /lib/ld-2.9.so)
==25834==
==25834== Conditional jump or move depends on uninitialised value(s)
==25834==    at 0x400CCB4: _dl_relocate_object (in /lib/ld-2.9.so)
==25834==    by 0x4003F4D: dl_main (in /lib/ld-2.9.so)
==25834==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25834==    by 0x40009A6: (within /lib/ld-2.9.so)
==25834==
==25834== Conditional jump or move depends on uninitialised value(s)
==25834==    at 0x400C976: _dl_relocate_object (in /lib/ld-2.9.so)
==25834==    by 0x4003F4D: dl_main (in /lib/ld-2.9.so)
==25834==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25834==    by 0x40009A6: (within /lib/ld-2.9.so)
==25834==
==25834== Conditional jump or move depends on uninitialised value(s)
==25834==    at 0x400C0AC: _dl_relocate_object (in /lib/ld-2.9.so)
==25834==    by 0x4003E6F: dl_main (in /lib/ld-2.9.so)
==25834==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25834==    by 0x40009A6: (within /lib/ld-2.9.so)
==25834==
==25834== Conditional jump or move depends on uninitialised value(s)
==25834==    at 0x400C01E: _dl_relocate_object (in /lib/ld-2.9.so)
==25834==    by 0x4003E6F: dl_main (in /lib/ld-2.9.so)
==25834==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25834==    by 0x40009A6: (within /lib/ld-2.9.so)
==25834==
==25834== Conditional jump or move depends on uninitialised value(s)
==25834==    at 0x400C976: _dl_relocate_object (in /lib/ld-2.9.so)
==25834==    by 0x4003E6F: dl_main (in /lib/ld-2.9.so)
==25834==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25834==    by 0x40009A6: (within /lib/ld-2.9.so)
==25834==
==25834== Conditional jump or move depends on uninitialised value(s)
==25834==    at 0x400C0AC: _dl_relocate_object (in /lib/ld-2.9.so)
==25834==    by 0x4015233: dl_open_worker (in /lib/ld-2.9.so)
==25834==    by 0x400FD4B: _dl_catch_error (in /lib/ld-2.9.so)
==25834==    by 0x4131BFC: dlopen_doit (in /lib/libdl-2.9.so)
==25834==
==25834== Conditional jump or move depends on uninitialised value(s)
==25834==    at 0x400C0F3: _dl_relocate_object (in /lib/ld-2.9.so)
==25834==    by 0x4015233: dl_open_worker (in /lib/ld-2.9.so)
==25834==    by 0x400FD4B: _dl_catch_error (in /lib/ld-2.9.so)
==25834==    by 0x4131BFC: dlopen_doit (in /lib/libdl-2.9.so)
==25834==
==25834== Conditional jump or move depends on uninitialised value(s)
==25834==    at 0x400C14D: _dl_relocate_object (in /lib/ld-2.9.so)
==25834==    by 0x4015233: dl_open_worker (in /lib/ld-2.9.so)
==25834==    by 0x400FD4B: _dl_catch_error (in /lib/ld-2.9.so)
==25834==    by 0x4131BFC: dlopen_doit (in /lib/libdl-2.9.so)
==25834==
==25834== Conditional jump or move depends on uninitialised value(s)
==25834==    at 0x400CCB4: _dl_relocate_object (in /lib/ld-2.9.so)
==25834==    by 0x4015233: dl_open_worker (in /lib/ld-2.9.so)
==25834==    by 0x400FD4B: _dl_catch_error (in /lib/ld-2.9.so)
==25834==    by 0x4131BFC: dlopen_doit (in /lib/libdl-2.9.so)
==25834==
==25834== Conditional jump or move depends on uninitialised value(s)
==25834==    at 0x400C976: _dl_relocate_object (in /lib/ld-2.9.so)
==25834==    by 0x4015233: dl_open_worker (in /lib/ld-2.9.so)
==25834==    by 0x400FD4B: _dl_catch_error (in /lib/ld-2.9.so)
==25834==    by 0x4131BFC: dlopen_doit (in /lib/libdl-2.9.so)
vex x86->IR: unhandled instruction bytes: 0xFF 0xEF 0x40 0x3
==25834== valgrind: Unrecognised instruction at address 0x71e5a63.

Test 2 > valgrind /usr/bin/firefox
==25867== Memcheck, a memory error detector.
==25867== Copyright (C) 2002-2008, and GNU GPL'd, by Julian Seward et al.
==25867== Using LibVEX rev 1878, a library for dynamic binary translation.
==25867== Copyright (C) 2004-2008, and GNU GPL'd, by OpenWorks LLP.
==25867== Using valgrind-3.4.0, a dynamic binary instrumentation framework.
==25867== Copyright (C) 2000-2008, and GNU GPL'd, by Julian Seward et al.
==25867== For more details, rerun with: -v
==25867==
--25867-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x55
--25867-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x55
--25867-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x55
==25867== Conditional jump or move depends on uninitialised value(s)
==25867==    at 0x400C0AC: _dl_relocate_object (in /lib/ld-2.9.so)
==25867==    by 0x4003F4D: dl_main (in /lib/ld-2.9.so)
==25867==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25867==    by 0x40009A6: (within /lib/ld-2.9.so)
==25867==
==25867== Conditional jump or move depends on uninitialised value(s)
==25867==    at 0x400C01E: _dl_relocate_object (in /lib/ld-2.9.so)
==25867==    by 0x4003F4D: dl_main (in /lib/ld-2.9.so)
==25867==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25867==    by 0x40009A6: (within /lib/ld-2.9.so)
==25867==
==25867== Conditional jump or move depends on uninitialised value(s)
==25867==    at 0x400CCB4: _dl_relocate_object (in /lib/ld-2.9.so)
==25867==    by 0x4003F4D: dl_main (in /lib/ld-2.9.so)
==25867==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25867==    by 0x40009A6: (within /lib/ld-2.9.so)
==25867==
==25867== Conditional jump or move depends on uninitialised value(s)
==25867==    at 0x400C976: _dl_relocate_object (in /lib/ld-2.9.so)
==25867==    by 0x4003F4D: dl_main (in /lib/ld-2.9.so)
==25867==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25867==    by 0x40009A6: (within /lib/ld-2.9.so)
==25867==
==25867== Conditional jump or move depends on uninitialised value(s)
==25867==    at 0x400C0AC: _dl_relocate_object (in /lib/ld-2.9.so)
==25867==    by 0x4003E6F: dl_main (in /lib/ld-2.9.so)
==25867==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25867==    by 0x40009A6: (within /lib/ld-2.9.so)
==25867==
==25867== Conditional jump or move depends on uninitialised value(s)
==25867==    at 0x400C01E: _dl_relocate_object (in /lib/ld-2.9.so)
==25867==    by 0x4003E6F: dl_main (in /lib/ld-2.9.so)
==25867==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25867==    by 0x40009A6: (within /lib/ld-2.9.so)
==25867==
==25867== Conditional jump or move depends on uninitialised value(s)
==25867==    at 0x400C976: _dl_relocate_object (in /lib/ld-2.9.so)
==25867==    by 0x4003E6F: dl_main (in /lib/ld-2.9.so)
==25867==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25867==    by 0x40009A6: (within /lib/ld-2.9.so)
==25867==
==25867== Conditional jump or move depends on uninitialised value(s)
==25867==    at 0x400C0AC: _dl_relocate_object (in /lib/ld-2.9.so)
==25867==    by 0x4015233: dl_open_worker (in /lib/ld-2.9.so)
==25867==    by 0x400FD4B: _dl_catch_error (in /lib/ld-2.9.so)
==25867==    by 0x4131BFC: dlopen_doit (in /lib/libdl-2.9.so)
==25867==
==25867== Conditional jump or move depends on uninitialised value(s)
==25867==    at 0x400C0F3: _dl_relocate_object (in /lib/ld-2.9.so)
==25867==    by 0x4015233: dl_open_worker (in /lib/ld-2.9.so)
==25867==    by 0x400FD4B: _dl_catch_error (in /lib/ld-2.9.so)
==25867==    by 0x4131BFC: dlopen_doit (in /lib/libdl-2.9.so)
==25867==
==25867== Conditional jump or move depends on uninitialised value(s)
==25867==    at 0x400C14D: _dl_relocate_object (in /lib/ld-2.9.so)
==25867==    by 0x4015233: dl_open_worker (in /lib/ld-2.9.so)
==25867==    by 0x400FD4B: _dl_catch_error (in /lib/ld-2.9.so)
==25867==    by 0x4131BFC: dlopen_doit (in /lib/libdl-2.9.so)
==25867==
==25867== Conditional jump or move depends on uninitialised value(s)
==25867==    at 0x400CCB4: _dl_relocate_object (in /lib/ld-2.9.so)
==25867==    by 0x4015233: dl_open_worker (in /lib/ld-2.9.so)
==25867==    by 0x400FD4B: _dl_catch_error (in /lib/ld-2.9.so)
==25867==    by 0x4131BFC: dlopen_doit (in /lib/libdl-2.9.so)
==25867==
==25867== Conditional jump or move depends on uninitialised value(s)
==25867==    at 0x400C976: _dl_relocate_object (in /lib/ld-2.9.so)
==25867==    by 0x4015233: dl_open_worker (in /lib/ld-2.9.so)
==25867==    by 0x400FD4B: _dl_catch_error (in /lib/ld-2.9.so)
==25867==    by 0x4131BFC: dlopen_doit (in /lib/libdl-2.9.so)
==25867==
==25867== Use of uninitialised value of size 4
==25867==    at 0x8034D82: ???
==25867==    by 0xBED52D47: ???
==25867==    by 0x4D2928E: js_MonitorLoopEdge(JSContext*, unsigned int&) (in /usr/lib/xulrunner-1.9.1/libmozjs.so)
==25867==    by 0x4CC4949: js_Interpret (in /usr/lib/xulrunner-1.9.1/libmozjs.so)
==25867==    by 0x4CC8EF6: js_Execute (in /usr/lib/xulrunner-1.9.1/libmozjs.so)
==25867==    by 0x4C90424: JS_EvaluateUCScriptForPrincipals (in /usr/lib/xulrunner-1.9.1/libmozjs.so)
==25867==    by 0x5321EA1: nsJSContext::EvaluateString(nsAString_internal const&, void*, nsIPrincipal*, char const*, unsigned int, unsigned int, nsAString_internal*, int*) (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25867==    by 0x5216F09: nsScriptLoader::EvaluateScript(nsScriptLoadRequest*, nsString const&) (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25867==    by 0x5217043: nsScriptLoader::ProcessRequest(nsScriptLoadRequest*) (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25867==    by 0x52186DE: nsScriptLoader::ProcessPendingRequests() (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25867==    by 0x521888C: nsScriptLoader::OnStreamComplete(nsIStreamLoader*, nsISupports*, unsigned int, unsigned int, unsigned char const*) (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25867==    by 0x4FA395E: nsStreamLoader::OnStopRequest(nsIRequest*, nsISupports*, unsigned int) (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25867==
==25867== Jump to the invalid address stated on the next line
==25867==    at 0xBED52A58: ???
==25867==    by 0xBED52D47: ???
==25867==    by 0x4D2928E: js_MonitorLoopEdge(JSContext*, unsigned int&) (in /usr/lib/xulrunner-1.9.1/libmozjs.so)
==25867==    by 0x4CC4949: js_Interpret (in /usr/lib/xulrunner-1.9.1/libmozjs.so)
==25867==    by 0x4CC8EF6: js_Execute (in /usr/lib/xulrunner-1.9.1/libmozjs.so)
==25867==    by 0x4C90424: JS_EvaluateUCScriptForPrincipals (in /usr/lib/xulrunner-1.9.1/libmozjs.so)
==25867==    by 0x5321EA1: nsJSContext::EvaluateString(nsAString_internal const&, void*, nsIPrincipal*, char const*, unsigned int, unsigned int, nsAString_internal*, int*) (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25867==    by 0x5216F09: nsScriptLoader::EvaluateScript(nsScriptLoadRequest*, nsString const&) (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25867==    by 0x5217043: nsScriptLoader::ProcessRequest(nsScriptLoadRequest*) (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25867==    by 0x52186DE: nsScriptLoader::ProcessPendingRequests() (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25867==    by 0x521888C: nsScriptLoader::OnStreamComplete(nsIStreamLoader*, nsISupports*, unsigned int, unsigned int, unsigned char const*) (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25867==    by 0x4FA395E: nsStreamLoader::OnStopRequest(nsIRequest*, nsISupports*, unsigned int) (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25867==  Address 0xbed52a58 is on thread 1's stack
vex x86->IR: unhandled instruction bytes: 0xD5 0xBE 0x2 0x0
==25867== valgrind: Unrecognised instruction at address 0xbed52a5a.


Test 3 > # looked like Test 1


Test 4 > valgrind /usr/bin/firefox
==25925== Memcheck, a memory error detector.
==25925== Copyright (C) 2002-2008, and GNU GPL'd, by Julian Seward et al.
==25925== Using LibVEX rev 1878, a library for dynamic binary translation.
==25925== Copyright (C) 2004-2008, and GNU GPL'd, by OpenWorks LLP.
==25925== Using valgrind-3.4.0, a dynamic binary instrumentation framework.
==25925== Copyright (C) 2000-2008, and GNU GPL'd, by Julian Seward et al.
==25925== For more details, rerun with: -v
==25925==
--25925-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x55
--25925-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x55
--25925-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x55
==25925== Conditional jump or move depends on uninitialised value(s)
==25925==    at 0x400C0AC: _dl_relocate_object (in /lib/ld-2.9.so)
==25925==    by 0x4003F4D: dl_main (in /lib/ld-2.9.so)
==25925==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25925==    by 0x40009A6: (within /lib/ld-2.9.so)
==25925==
==25925== Conditional jump or move depends on uninitialised value(s)
==25925==    at 0x400C01E: _dl_relocate_object (in /lib/ld-2.9.so)
==25925==    by 0x4003F4D: dl_main (in /lib/ld-2.9.so)
==25925==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25925==    by 0x40009A6: (within /lib/ld-2.9.so)
==25925==
==25925== Conditional jump or move depends on uninitialised value(s)
==25925==    at 0x400CCB4: _dl_relocate_object (in /lib/ld-2.9.so)
==25925==    by 0x4003F4D: dl_main (in /lib/ld-2.9.so)
==25925==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25925==    by 0x40009A6: (within /lib/ld-2.9.so)
==25925==
==25925== Conditional jump or move depends on uninitialised value(s)
==25925==    at 0x400C976: _dl_relocate_object (in /lib/ld-2.9.so)
==25925==    by 0x4003F4D: dl_main (in /lib/ld-2.9.so)
==25925==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25925==    by 0x40009A6: (within /lib/ld-2.9.so)
==25925==
==25925== Conditional jump or move depends on uninitialised value(s)
==25925==    at 0x400C0AC: _dl_relocate_object (in /lib/ld-2.9.so)
==25925==    by 0x4003E6F: dl_main (in /lib/ld-2.9.so)
==25925==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25925==    by 0x40009A6: (within /lib/ld-2.9.so)
==25925==
==25925== Conditional jump or move depends on uninitialised value(s)
==25925==    at 0x400C01E: _dl_relocate_object (in /lib/ld-2.9.so)
==25925==    by 0x4003E6F: dl_main (in /lib/ld-2.9.so)
==25925==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25925==    by 0x40009A6: (within /lib/ld-2.9.so)
==25925==
==25925== Conditional jump or move depends on uninitialised value(s)
==25925==    at 0x400C976: _dl_relocate_object (in /lib/ld-2.9.so)
==25925==    by 0x4003E6F: dl_main (in /lib/ld-2.9.so)
==25925==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25925==    by 0x40009A6: (within /lib/ld-2.9.so)
==25925==
==25925== Conditional jump or move depends on uninitialised value(s)
==25925==    at 0x400C0AC: _dl_relocate_object (in /lib/ld-2.9.so)
==25925==    by 0x4015233: dl_open_worker (in /lib/ld-2.9.so)
==25925==    by 0x400FD4B: _dl_catch_error (in /lib/ld-2.9.so)
==25925==    by 0x4131BFC: dlopen_doit (in /lib/libdl-2.9.so)
==25925==
==25925== Conditional jump or move depends on uninitialised value(s)
==25925==    at 0x400C0F3: _dl_relocate_object (in /lib/ld-2.9.so)
==25925==    by 0x4015233: dl_open_worker (in /lib/ld-2.9.so)
==25925==    by 0x400FD4B: _dl_catch_error (in /lib/ld-2.9.so)
==25925==    by 0x4131BFC: dlopen_doit (in /lib/libdl-2.9.so)
==25925==
==25925== Conditional jump or move depends on uninitialised value(s)
==25925==    at 0x400C14D: _dl_relocate_object (in /lib/ld-2.9.so)
==25925==    by 0x4015233: dl_open_worker (in /lib/ld-2.9.so)
==25925==    by 0x400FD4B: _dl_catch_error (in /lib/ld-2.9.so)
==25925==    by 0x4131BFC: dlopen_doit (in /lib/libdl-2.9.so)
==25925==
==25925== Conditional jump or move depends on uninitialised value(s)
==25925==    at 0x400CCB4: _dl_relocate_object (in /lib/ld-2.9.so)
==25925==    by 0x4015233: dl_open_worker (in /lib/ld-2.9.so)
==25925==    by 0x400FD4B: _dl_catch_error (in /lib/ld-2.9.so)
==25925==    by 0x4131BFC: dlopen_doit (in /lib/libdl-2.9.so)
==25925==
==25925== Conditional jump or move depends on uninitialised value(s)
==25925==    at 0x400C976: _dl_relocate_object (in /lib/ld-2.9.so)
==25925==    by 0x4015233: dl_open_worker (in /lib/ld-2.9.so)
==25925==    by 0x400FD4B: _dl_catch_error (in /lib/ld-2.9.so)
==25925==    by 0x4131BFC: dlopen_doit (in /lib/libdl-2.9.so)

vex x86->IR: unhandled instruction bytes: 0xFF 0xEF 0xC0 0x3
==25925== valgrind: Unrecognised instruction at address 0x71e5a63.

Test 5> valgrind /usr/bin/firefox
==25974== Memcheck, a memory error detector.
==25974== Copyright (C) 2002-2008, and GNU GPL'd, by Julian Seward et al.
==25974== Using LibVEX rev 1878, a library for dynamic binary translation.
==25974== Copyright (C) 2004-2008, and GNU GPL'd, by OpenWorks LLP.
==25974== Using valgrind-3.4.0, a dynamic binary instrumentation framework.
==25974== Copyright (C) 2000-2008, and GNU GPL'd, by Julian Seward et al.
==25974== For more details, rerun with: -v
==25974==
--25974-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x55
--25974-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x55
--25974-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x55
==25974== Conditional jump or move depends on uninitialised value(s)
==25974==    at 0x400C0AC: _dl_relocate_object (in /lib/ld-2.9.so)
==25974==    by 0x4003F4D: dl_main (in /lib/ld-2.9.so)
==25974==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25974==    by 0x40009A6: (within /lib/ld-2.9.so)
==25974==
==25974== Conditional jump or move depends on uninitialised value(s)
==25974==    at 0x400C01E: _dl_relocate_object (in /lib/ld-2.9.so)
==25974==    by 0x4003F4D: dl_main (in /lib/ld-2.9.so)
==25974==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25974==    by 0x40009A6: (within /lib/ld-2.9.so)
==25974==
==25974== Conditional jump or move depends on uninitialised value(s)
==25974==    at 0x400CCB4: _dl_relocate_object (in /lib/ld-2.9.so)
==25974==    by 0x4003F4D: dl_main (in /lib/ld-2.9.so)
==25974==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25974==    by 0x40009A6: (within /lib/ld-2.9.so)
==25974==
==25974== Conditional jump or move depends on uninitialised value(s)
==25974==    at 0x400C976: _dl_relocate_object (in /lib/ld-2.9.so)
==25974==    by 0x4003F4D: dl_main (in /lib/ld-2.9.so)
==25974==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25974==    by 0x40009A6: (within /lib/ld-2.9.so)
==25974==
==25974== Conditional jump or move depends on uninitialised value(s)
==25974==    at 0x400C0AC: _dl_relocate_object (in /lib/ld-2.9.so)
==25974==    by 0x4003E6F: dl_main (in /lib/ld-2.9.so)
==25974==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25974==    by 0x40009A6: (within /lib/ld-2.9.so)
==25974==
==25974== Conditional jump or move depends on uninitialised value(s)
==25974==    at 0x400C01E: _dl_relocate_object (in /lib/ld-2.9.so)
==25974==    by 0x4003E6F: dl_main (in /lib/ld-2.9.so)
==25974==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25974==    by 0x40009A6: (within /lib/ld-2.9.so)
==25974==
==25974== Conditional jump or move depends on uninitialised value(s)
==25974==    at 0x400C976: _dl_relocate_object (in /lib/ld-2.9.so)
==25974==    by 0x4003E6F: dl_main (in /lib/ld-2.9.so)
==25974==    by 0x40176C9: _dl_sysdep_start (in /lib/ld-2.9.so)
==25974==    by 0x40009A6: (within /lib/ld-2.9.so)
==25974==
==25974== Conditional jump or move depends on uninitialised value(s)
==25974==    at 0x400C0AC: _dl_relocate_object (in /lib/ld-2.9.so)
==25974==    by 0x4015233: dl_open_worker (in /lib/ld-2.9.so)
==25974==    by 0x400FD4B: _dl_catch_error (in /lib/ld-2.9.so)
==25974==    by 0x4131BFC: dlopen_doit (in /lib/libdl-2.9.so)
==25974==
==25974== Conditional jump or move depends on uninitialised value(s)
==25974==    at 0x400C0F3: _dl_relocate_object (in /lib/ld-2.9.so)
==25974==    by 0x4015233: dl_open_worker (in /lib/ld-2.9.so)
==25974==    by 0x400FD4B: _dl_catch_error (in /lib/ld-2.9.so)
==25974==    by 0x4131BFC: dlopen_doit (in /lib/libdl-2.9.so)
==25974==
==25974== Conditional jump or move depends on uninitialised value(s)
==25974==    at 0x400C14D: _dl_relocate_object (in /lib/ld-2.9.so)
==25974==    by 0x4015233: dl_open_worker (in /lib/ld-2.9.so)
==25974==    by 0x400FD4B: _dl_catch_error (in /lib/ld-2.9.so)
==25974==    by 0x4131BFC: dlopen_doit (in /lib/libdl-2.9.so)
==25974==
==25974== Conditional jump or move depends on uninitialised value(s)
==25974==    at 0x400CCB4: _dl_relocate_object (in /lib/ld-2.9.so)
==25974==    by 0x4015233: dl_open_worker (in /lib/ld-2.9.so)
==25974==    by 0x400FD4B: _dl_catch_error (in /lib/ld-2.9.so)
==25974==    by 0x4131BFC: dlopen_doit (in /lib/libdl-2.9.so)
==25974==
==25974== Conditional jump or move depends on uninitialised value(s)
==25974==    at 0x400C976: _dl_relocate_object (in /lib/ld-2.9.so)
==25974==    by 0x4015233: dl_open_worker (in /lib/ld-2.9.so)
==25974==    by 0x400FD4B: _dl_catch_error (in /lib/ld-2.9.so)
==25974==    by 0x4131BFC: dlopen_doit (in /lib/libdl-2.9.so)
==25974==
==25974== Use of uninitialised value of size 4
==25974==    at 0x803CD82: ???
==25974==    by 0xBEE59C2B: ???
==25974==    by 0x4D2928E: js_MonitorLoopEdge(JSContext*, unsigned int&) (in /usr/lib/xulrunner-1.9.1/libmozjs.so)
==25974==    by 0x4CC4949: js_Interpret (in /usr/lib/xulrunner-1.9.1/libmozjs.so)
==25974==    by 0x4CC8EF6: js_Execute (in /usr/lib/xulrunner-1.9.1/libmozjs.so)
==25974==    by 0x4C90424: JS_EvaluateUCScriptForPrincipals (in /usr/lib/xulrunner-1.9.1/libmozjs.so)
==25974==    by 0x5321EA1: nsJSContext::EvaluateString(nsAString_internal const&, void*, nsIPrincipal*, char const*, unsigned int, unsigned int, nsAString_internal*, int*) (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25974==    by 0x5216F09: nsScriptLoader::EvaluateScript(nsScriptLoadRequest*, nsString const&) (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25974==    by 0x5217043: nsScriptLoader::ProcessRequest(nsScriptLoadRequest*) (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25974==    by 0x52186DE: nsScriptLoader::ProcessPendingRequests() (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25974==    by 0x521888C: nsScriptLoader::OnStreamComplete(nsIStreamLoader*, nsISupports*, unsigned int, unsigned int, unsigned char const*) (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25974==    by 0x4FA395E: nsStreamLoader::OnStopRequest(nsIRequest*, nsISupports*, unsigned int) (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25974==
==25974== Jump to the invalid address stated on the next line
==25974==    at 0xBEE5993C: ???
==25974==    by 0xBEE59C2B: ???
==25974==    by 0x4D2928E: js_MonitorLoopEdge(JSContext*, unsigned int&) (in /usr/lib/xulrunner-1.9.1/libmozjs.so)
==25974==    by 0x4CC4949: js_Interpret (in /usr/lib/xulrunner-1.9.1/libmozjs.so)
==25974==    by 0x4CC8EF6: js_Execute (in /usr/lib/xulrunner-1.9.1/libmozjs.so)
==25974==    by 0x4C90424: JS_EvaluateUCScriptForPrincipals (in /usr/lib/xulrunner-1.9.1/libmozjs.so)
==25974==    by 0x5321EA1: nsJSContext::EvaluateString(nsAString_internal const&, void*, nsIPrincipal*, char const*, unsigned int, unsigned int, nsAString_internal*, int*) (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25974==    by 0x5216F09: nsScriptLoader::EvaluateScript(nsScriptLoadRequest*, nsString const&) (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25974==    by 0x5217043: nsScriptLoader::ProcessRequest(nsScriptLoadRequest*) (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25974==    by 0x52186DE: nsScriptLoader::ProcessPendingRequests() (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25974==    by 0x521888C: nsScriptLoader::OnStreamComplete(nsIStreamLoader*, nsISupports*, unsigned int, unsigned int, unsigned char const*) (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25974==    by 0x4FA395E: nsStreamLoader::OnStopRequest(nsIRequest*, nsISupports*, unsigned int) (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25974==  Address 0xbee5993c is on thread 1's stack
vex x86->IR: unhandled instruction bytes: 0x6F 0x4 0x5C 0x9A
==25974==
==25974== Invalid read of size 1
==25974==    at 0xBEE5993C: ???
==25974==    by 0xBEE59C2B: ???
==25974==    by 0x4D2928E: js_MonitorLoopEdge(JSContext*, unsigned int&) (in /usr/lib/xulrunner-1.9.1/libmozjs.so)
==25974==    by 0x4CC4949: js_Interpret (in /usr/lib/xulrunner-1.9.1/libmozjs.so)
==25974==    by 0x4CC8EF6: js_Execute (in /usr/lib/xulrunner-1.9.1/libmozjs.so)
==25974==    by 0x4C90424: JS_EvaluateUCScriptForPrincipals (in /usr/lib/xulrunner-1.9.1/libmozjs.so)
==25974==    by 0x5321EA1: nsJSContext::EvaluateString(nsAString_internal const&, void*, nsIPrincipal*, char const*, unsigned int, unsigned int, nsAString_internal*, int*) (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25974==    by 0x5216F09: nsScriptLoader::EvaluateScript(nsScriptLoadRequest*, nsString const&) (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25974==    by 0x5217043: nsScriptLoader::ProcessRequest(nsScriptLoadRequest*) (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25974==    by 0x52186DE: nsScriptLoader::ProcessPendingRequests() (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25974==    by 0x521888C: nsScriptLoader::OnStreamComplete(nsIStreamLoader*, nsISupports*, unsigned int, unsigned int, unsigned char const*) (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25974==    by 0x4FA395E: nsStreamLoader::OnStopRequest(nsIRequest*, nsISupports*, unsigned int) (in /usr/lib/xulrunner-1.9.1/libxul.so)
==25974==  Address 0x2bee5 is not stack'd, malloc'd or (recently) free'd