WebKitPluginProcess crashed with SIGSEGV in _dl_relocate_object()

[Daniel]

Sorry, no Idea, what I’ve done or what went wrong, but I hope, my bug report can help to improbe Ubuntu GNOME.
If I can help with more information, please let me know.

My System:
1,9 GiB RAM
Intel® Core™2 Duo CPU U9400 @ 1.40GHz × 2
Mobile Intel® GM45 Express Chipset x86/MMX/SSE2
Ubuntu 13.10 32-Bit
60,8 GB
GNOME Shell 3.10.2.1

ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: libwebkit2gtk-3.0-25 2.3.2-1ubuntu6~saucy1 [origin: LP-PPA-gnome3-team-gnome3]
ProcVersionSignature: Ubuntu 3.11.0-15.25-generic 3.11.10
Uname: Linux 3.11.0-15-generic i686
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: i386
CrashCounter: 1
Date: Mon Feb 10 14:39:13 2014
ExecutablePath: /usr/lib/webkit2gtk-3.0/libexec/WebKitPluginProcess
InstallationDate: Installed on 2011-10-15 (848 days ago)
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
MarkForUpload: True
ProcCmdline: /usr/lib/webkit2gtk-3.0/libexec/WebKitPluginProcess -scanPlugin /usr/lib/firefox/plugins/nppdf.so
SegvAnalysis:
 Segfault happened at: 0xb7727f53 <_dl_relocate_object+131>: mov 0x4(%eax),%eax
 PC (0xb7727f53) ok
 source "0x4(%eax)" (0x00000004) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: webkitgtk
StacktraceTop:
 _dl_relocate_object (scope=0xa7bc9b8, reloc_mode=reloc_mode@entry=1, consider_profiling=0, consider_profiling@entry=1) at dl-reloc.c:239
 dl_open_worker (a=a@entry=0xbf92eddc) at dl-open.c:431
 _dl_catch_error (objname=objname@entry=0xbf92edd4, errstring=errstring@entry=0xbf92edd8, mallocedp=mallocedp@entry=0xbf92edd3, operate=operate@entry=0xb772ff50 <dl_open_worker>, args=args@entry=0xbf92eddc) at dl-error.c:177
 _dl_open (file=0xa7b8678 "/usr/lib/firefox/plugins/nppdf.so", mode=-2147483391, caller_dlopen=caller_dlopen@entry=0xb7043486 <g_module_open+678>, nsid=-2, argc=argc@entry=3, argv=argv@entry=0xbf92f274, env=0xbf92f284) at dl-open.c:667
 dlopen_doit (a=a@entry=0xbf92ef90) at dlopen.c:66
Title: WebKitPluginProcess crashed with SIGSEGV in _dl_relocate_object()
UpgradeStatus: Upgraded to saucy on 2013-10-18 (115 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare saned scanner

[Ubuntu GNOME (ug-bot)]

StacktraceTop:
 _dl_relocate_object (scope=0xa7bc9b8, reloc_mode=1, consider_profiling=0) at dl-reloc.c:161
 dl_open_worker (a=0xbf92eddc) at dl-open.c:426
 _dl_catch_error (objname=0xbf92edd4, errstring=0xbf92edd8, mallocedp=0xbf92edd3, operate=0xb772ff50 <dl_open_worker+16>, args=0xbf92eddc) at dl-error.c:177
 _dl_open (file=0xa7b8678 "/usr/lib/firefox/plugins/nppdf.so", mode=-2147483391, caller_dlopen=0xb7043486 <hb_ucdn_script(hb_unicode_funcs_t*, hb_codepoint_t, void*)+30>, nsid=<optimized out>, argc=3, argv=0xbf92f274, env=0xbf92f284) at dl-open.c:665
 dlopen_doit (a=0xbf92ef90) at dlopen.c:66